https://ckan.publishing.service.gov.uk/feeds/custom.atom?res_format=ZIPdata.gov.uk - Custom query2024-03-28T22:49:52.805112+00:00dgupython-feedgenRecently created or updated datasets on data.gov.uk. Custom query: 'generate'https://ckan.publishing.service.gov.uk/dataset/ae64d8b2-d725-40f2-b46b-28ad0a32e97eUK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for West Scotland South Isochornes - Generalised to 10m2024-02-08T22:03:21.974349+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:49.157363+00:00https://ckan.publishing.service.gov.uk/dataset/1ca99c40-9d7b-4380-89d9-37d543bcd578UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for Yorkshire and the Humber - Generalised to 10m2024-02-08T22:03:35.787857+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:49.605820+00:00https://ckan.publishing.service.gov.uk/dataset/042ce169-b9f2-44cd-b6af-90c8d35ab7caUK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for London West - Generalised to 10m2024-02-08T22:03:48.128141+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:50.062106+00:00https://ckan.publishing.service.gov.uk/dataset/95a0ad91-a1c3-4787-9aa5-bfbb8e75ffb6UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for West Midlands - Generalised to 10m2024-02-08T22:03:56.458402+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:50.508406+00:00https://ckan.publishing.service.gov.uk/dataset/7d8a33cf-4758-47f3-9ffa-4a878436aac3UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for South East - Generalised to 10m2024-02-08T22:04:07.058760+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 17 files; one for Northern Ireland, one for Wales, eleven for England (one per English region, where London, and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:50.969639+00:00https://ckan.publishing.service.gov.uk/dataset/f7622595-845c-40c6-84cd-ec5af80bd877UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for Northern Ireland - Generalised to 10m2024-02-08T22:04:12.979221+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:51.429831+00:00https://ckan.publishing.service.gov.uk/dataset/40bfbef1-7a34-4af7-b37d-ed750aa5a57dUK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for North West South - Generalised to 10m2024-02-08T22:04:18.904289+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:51.901880+00:00https://ckan.publishing.service.gov.uk/dataset/34c916b5-27fc-4992-abbd-8eba55a0549cUK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for North East - Generalised to 10m2024-02-08T22:04:23.860097+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:52.357101+00:00https://ckan.publishing.service.gov.uk/dataset/8b287299-c4f1-4a43-8197-3c026ce29116UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for East Midlands - Generalised to 10m2024-02-08T22:04:29.683207+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:52.811534+00:00https://ckan.publishing.service.gov.uk/dataset/a7cddf35-8cfe-48fc-8c6d-02193a837725UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for East of England - Generalised to 10m2024-02-08T22:04:35.586049+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><br /></p><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:53.259893+00:00https://ckan.publishing.service.gov.uk/dataset/3057dee5-510a-40bd-bbb8-1a006f3b4755UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for East Scotland - Generalised to 10m2024-02-08T22:04:45.480824+00:00<p><span style='font-size:11.5pt; font-family:Helvetica, sans-serif;'><font color='#000000'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:53.711461+00:00https://ckan.publishing.service.gov.uk/dataset/d3beb518-a5ea-4fea-8921-a8bd519b18d4UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for South West - Generalised to 10m2024-02-08T22:04:56.493397+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><br /></p></div>2023-09-20T22:18:54.166949+00:00https://ckan.publishing.service.gov.uk/dataset/e63119b4-13ca-4f9f-b218-72cbe0224896UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for North West North - Generalised to 10m2024-02-08T22:05:02.552679+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:54.626998+00:00https://ckan.publishing.service.gov.uk/dataset/64007716-6f12-47ad-a80e-f7a9f596dde4UK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for North Scotland - Generalised to 10m2024-02-08T22:05:08.902111+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:55.078590+00:00https://ckan.publishing.service.gov.uk/dataset/38715d5b-554a-4974-bcd5-b4e903c723aeUK Travel Area Isochrones (Nov/Dec 2022) by Public Transport and Walking for London East - Generalised to 10m2024-02-08T22:05:15.610243+00:00<p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>This data is experimental, see the ‘Access Constraints or User Limitations’ section for more details. This dataset has been generalised to 10 metre resolution where it is still but the space needed for downloads will be improved.</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>A set of UK wide estimated travel area geometries (isochrones), from Output Area (across England, Scotland, and Wales) and Small Area (across Northern Ireland) population-weighted centroids. The modes used in the isochrone calculations are limited to public transport and walking. Generated using Open Trip Planner routing software in combination with Open Street Maps and open public transport schedule data (UK and Ireland).</span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The geometries provide an estimate of reachable areas by public transport and on foot between 7:15am and 9:15am for a range of maximum travel durations (15, 30, 45 and 60 minutes). For England, Scotland and Wales, these estimates were generated using public transport schedule data for Tuesday 15<span style='font-family:inherit; font-size:0.70721em;'>th</span> November 2022. For Northern Ireland, the date used is Tuesday 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022.</span></p><p style='margin-top:0px; margin-bottom:1.5rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data is made available as a set of ESRI shape files, in .zip format. This corresponds to a total of 18 files; one for Northern Ireland, one for Wales, twelve for England (one per English region, where London, South East and North West have been split into two files each) and four for Scotland (one per NUTS2 region, where the ‘North-East’ and ‘Highlands and Islands’ have been combined into one shape file, and South West Scotland has been split into two files).</font></span></p><p style='margin:12pt 0cm; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The shape files contain the following attributes. For further details, see the ‘Access Constraints or User Limitations’ section:</span></p><table border='0' cellpadding='0' cellspacing='0' style='margin-bottom:1.5rem; width:1004px; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial; border-collapse:collapse; border-spacing:0px; border:1px solid rgb(204, 204, 204); font-size:0.875rem; font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif;'><tbody><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(68, 114, 196); border-right:none; padding:0cm 5.4pt; width:113.15pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Attribute</span></b></p></td><td style='border-left:none; border-right:1pt solid rgb(68, 114, 196); padding:0cm 5.4pt; width:337.65pt; border-top:1pt solid rgb(68, 114, 196); border-bottom:1pt solid rgb(68, 114, 196); border-image:initial; background:rgb(68, 114, 196);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:white;'>Description</span></b></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>OA21CD or SA2011 or OA11CD</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>England and Wales: The 2021 Output Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Northern Ireland: The 2011 Small Area code.</span></p><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Scotland: The 2011 Output Area code.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid latitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The population-weighted centroid longitude.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest Open Street Map “highway” node to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in meters, between the population-weighted centroid and the nearest Open Street Map “highway” node.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lat</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The latitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_lon</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The longitude of the nearest public transport stop to the population-weighted centroid.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_dist</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The distance, in metres, between the population-weighted centroid and the nearest public transport stop.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>centre_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the population-weighted centroid lies within the Output Area/Small Area boundary. 0 indicates the population-weighted centroid lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>node_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest Open Street Map “highway” node lies within the Output Area/Small Area boundary. 0 indicates the nearest Open Street Map node lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>stop_in</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>Binary value (0 or 1), where 1 signifies the nearest public transport stop lies within the Output Area/Small Area boundary. 0 indicates the nearest transport stop lies outside the boundary.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_cutoff</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The maximum travel time, in seconds, to construct the reachable area/isochrone. Values are either 900, 1800, 2700, or 3600 which correspond to 15, 30, 45, and 60 minute limits respectively.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_date</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The date for which the isochrones were estimated, in YYYY-MM-DD format.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_type</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The start point from which the estimated isochrone was calculated. Valid values are:</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> calculated using population weighted centroid.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>calculated using the nearest Open Street Map “highway” node.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>: calculated using the nearest public transport stop.</span></p><p style='margin:12pt 0cm 0cm;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'> no isochrone was calculated.</span></p></td></tr><tr style='border-bottom:1px solid rgb(204, 204, 204);'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none;' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>geometry</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The isochrone geometry.</span></p></td></tr><tr style='border-bottom:none;'><td style='border-left:1pt solid rgb(142, 170, 219); border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:113.15pt; border-bottom:1pt solid rgb(142, 170, 219); border-image:initial; border-top:none; background:rgb(217, 226, 243);' valign='top' width='151'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>iso_hectar</span></p></td><td style='border-left:none; border-right:1pt solid rgb(142, 170, 219); padding:0cm 5.4pt; width:337.65pt; border-top:none; border-bottom:1pt solid rgb(142, 170, 219); background:rgb(217, 226, 243);' valign='top' width='450'><p style='margin:12pt 0cm 0cm;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt; color:black;'>The area of the isochrone, in hectares.</span></p></td></tr></tbody></table><br /><div><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><b><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>Access constraints or user limitations.</span></b></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These data are experimental and will potentially have a wider degree of uncertainty. They remain subject to testing of quality, volatility, and ability to meet user needs. The methodologies used to generate them are still subject to modification and further evaluation.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>These experimental data have been published with specific caveats outlined in this section. The data are shared with the analytical community with the purpose of benefitting from the community's scrutiny and in improving the quality and demand of potential future releases. There may be potential modification following user feedback on both its quality and suitability.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For England and Wales, where possible, the latest census 2021 Output Area population weighted centroids were used as the starting point from which isochrones were calculated.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Northern Ireland, 2011 Small Area population weighted centroids were used as the starting point from which isochrones were calculated. Small Areas and Output Areas contain a similar number of households within their boundaries. 2011 data was used because this was the most up-to-date data available at the time of generating this dataset. Population weighted centroids for Northern Ireland were calculated internally but may be subject to change - in the future we aim to update these data to be consistent with Census 2021 across the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>For Scotland, 2011 Output Area population-weighted centroids were used as the starting point from which isochrones were calculated. 2011 data was used because this was the most up-to-date data available at the time of work.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for England, Scotland and Wales are released with the projection EPSG:27700 (British National Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The data for Northern Ireland are released with the projection EPSG:29902 (Irish Grid).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The modes used in the isochrone calculations are limited to public transport and walking. Other modes were not considered when generating this data.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>A maximum value of 1.5 kilometres walking distance was used when generating isochrones. This approximately represents typical walking distances during a commute (based on</span> <span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><a href='https://www.gov.uk/government/statistical-data-sets/tsgb01-modal-comparisons#travel-to-work' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Department for Transport/Labour Force Survey</a> data and <a href='https://www.infrastructure-ni.gov.uk/articles/travel-survey-northern-ireland' style='color:rgb(0, 121, 193); text-decoration-line:none; font-family:inherit;' rel='nofollow ugc'>Travel Survey for Northern Ireland technical reports</a>).</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>When generating Northern Ireland data, public transport schedule data for both Northern Ireland and Republic of Ireland were used.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Isochrone geometries and calculated areas are subject to public transport schedule data accuracy, Open Trip Planner routing methods and Open Street Map accuracy. The location of the population-weighted centroid can also influence the validity of the isochrones, when this falls on land which is not possible or is difficult to traverse (e.g., private land and very remote locations).</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The Northern Ireland public transport data were collated from several files, and as such required additional pre-processing. Location data are missing for two bus stops. Some services run by local public transport providers may also be missing. However, the missing data should have limited impact on the isochrone output. Due to the availability of Northern Ireland public transport data, the isochrones for Northern Ireland were calculated on a comparable but slight later date of 6<span style='font-family:inherit; font-size:0.70721em;'>th</span> December 2022. Any potential future releases are likely to contained aligned dates between all four regions of the UK.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>In cases where isochrones are not calculable from the population-weighted centroid, or when the calculated isochrones are unrealistically small, the nearest Open Street Map ‘highway’ node is used as an alternative starting point. If this then fails to yield a result, the nearest public transport stop is used as the isochrone origin. If this also fails to yield a result, the geometry will be ‘None’ and the ‘iso_hectar’ will be set to zero. The following information shows a further breakdown of the isochrone types for the UK as a whole:</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_centroid:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 99.8844%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_node:<b> </b></span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>0.0332%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>from_stop</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>: 0.0734%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><font color='#000000' style='font-family:inherit;'><i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'>no_trip_found:</span></i><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'> 0.0090%</span></font></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>The term ‘unrealistically small’ in the point above refers to outlier isochrones with a significantly smaller area when compared with both their neighbouring Output/Small Areas and the entire regional distribution. These reflect a very small fraction of circumstances whereby the isochrone extent was impacted by the centroid location and/or how Open Trip Planner handled them (e.g. remote location, private roads and/or no means of traversing the land). Analysis showed these outliers were consistently below 100 hectares for 60-minute isochrones. Therefore, In these cases, the isochrone point of origin was adjusted to the nearest node or stop, as outlined above.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin-top:0px; margin-bottom:1.5rem;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>During the quality assurance checks, the extent of the isochrones was observed to be in good agreement with other routing software and within the limitations stated within this section. Additionally, the use of nearest node, nearest stop, and correction of ‘unrealistically small areas’ was implemented in a small fraction of cases only. This culminates in no data being available for 8 out of 239,768 Output/Small Areas.</font></span></p><p style='font-family:"Avenir Next W01", "Avenir Next W00", "Avenir Next", Avenir, "Helvetica Neue", sans-serif; font-size:16px; margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><span style='font-family:Helvetica, sans-serif; font-size:11.5pt;'><font color='#000000' style='font-family:inherit;'>Data is only available in ESRI shape file format (.zip) at this release.</font></span></p><p style='margin:12pt 0cm; background-image:initial; background-position:initial; background-size:initial; background-repeat:initial; background-attachment:initial; background-origin:initial; background-clip:initial;'><a href='https://www.openstreetmap.org/copyright' target='_blank' rel='nofollow ugc noopener noreferrer'>https://www.openstreetmap.org/copyright</a><font color='#000000'><br /></font></p></div>2023-09-20T22:18:55.551265+00:00https://ckan.publishing.service.gov.uk/dataset/100b3a78-37a0-4193-b9eb-5f56c44b9a7aModelled estimates of recent births2024-03-22T09:00:28.790691+00:00Modelled estimates of annual live births by year ending date.
Official birth estimates from ONS are considered very accurate, but the lag between the end of the period covered and the publication of estimates is typically 9-12 months. To gain a more timely indication of birth trends, the GLA Demography team produces modelled estimates of annual births based on counts of infants registered with GP practices. Modelled birth estimates can be produced with the same frequency and latency that [NHS Digital](https://digital.nhs.uk/data-and-information/publications/statistical/patients-registered-at-a-gp-practice) publishes patient count data - currently this is monthly and with a lag of 1-2 weeks.
The approach used to generate the modelled birth estimates was originally described in this [2016 technical note](https://data.london.gov.uk/dataset/estimating-births-using-gp-registration-data). The methodology relies on the correlation between the count of persons age 0 (i.e. yet to reach their first birthday) on the patient register and resident in an area with the number of births that have taken place in that area over the preceding year.
The data used to create these modelled birth estimates are:
1. [Modelled estimates of patient counts by age, sex, and local authority of residence](https://data.london.gov.uk/dataset/patients-registered-at-a-gp-practice)
2. [Official estimates of annual live births by local authority of residence](https://data.london.gov.uk/dataset/birth-estimates)
A respository of the code used to generate the modelled birth estimates is [available on GitHub](https://github.com/Greater-London-Authority/nowcast-birth-estimates). The repository's ReadMe provides more information about the methodology used to produce the estimates as well as a summary analysis of their past accuracy.
The outputs cover a range of geographies in England. Data for London show that annual births in London are predicted to have declined since the last official estimate, a continuation of recent trends in the official estimates.
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) Within London there is variation in how annual births are predicted to have changed since the latest official estimates. The majority of boroughs show a decrease in annual births over the period of predicted data. Some boroughs do not follow the overall London trend and instead show an increase in annual births. The map below shows the percentage change between the latest official births estimates (01 Jan 2022) and the latest GLA modelled births estimate (01 Mar 2024) for London Boroughs.
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UB8gCB8xBgb16Da1cIyAMETs/Tofo+nfHprNqVAvIAgdMTri8iMPAEAqcnQmBEYOAHBE5PjMDZDK5dKSAPEDg9EBgUAwKnJ07gPAbXrhOQCQicnhYjMPme76ldLSAHEDg9EBgUAwInJ8rfXA9UQuCdAoGTEydwphg8CMyoXTkgMRA4NbH+5hUYHu8MCJyaeIFzNKIXAkPkvQCBEyF94UI86Q2GwDsFAidCxM4U+uYwGALvFAicgkTa5hPY4C8M7h4InILkAqc2GALvFQicggwCpzUYAu8VCOzKs8+a16UXOG0MNvpbV+Dnn6+6+10AgR15lrFanEPd0eB0Cjcp8POUivvfBxDYiWdHFssz+pvQYLO/9QR+XlCtADsBAjvwrMy4MKu7aQ1uMAA//zwMTgIE3uRZ1d8C4koGp1C4vQD8vEylMuwECLzFsxUFTjOS1VgAfn5JlVLsBQi8wbO7FvjlAjXIBRWqruyFwnFAYDtLf8sanLkFTcjLBQzWOwuD0wCBraz9LWpw9gCcW2AXeaFwDBDYhs7f3gS2DWG9/HIahYdMtDK6+wuDA4HARp41CFzO4CT+2lvQSQRmuayF9NEXCgfSrcBP5t6BXt6iBme/h/TyywkUFnn46gqDk9CrwE9Scu7A4u+zRZ7iyC7w5G+cwVMeCQyGwt50LXA+g236FgvBKcagzS1oyd8YgaU8YHAFehU4ZwjesLeYwVn9/R7J3wiD5TxSCAyDPelW4EwGO8hbyuAkAdgUfYniXrjBShYwuDydC5zaYFd/S3SD8/m7aEArAnu5vMgjicAw2ItuBX7yyQwGO/tbIATnbUBrFfaJxDTpy8scIHBxuhc4pcIe/mY3OEED2urvshf8spe/L2tBCC5PrwI/+WQGgxsSOGMH2CCwQ1d4Wq/3N1UIhsEe9CqwYnAahb30zW1w5mc4TAbba4gmWLec04dgGOxOtwKnNthX36wGkxIB2D8Gm81NLDAMdqZfgbcM9hI7QN+8Bsf76yRwYoPRhC7OXgReq+oenMPszWpwRYEtCpeJwDHXxPHYjcBLUZ0b2OH6Nm7w1iC0vgltMXjT3zSjWEkujsOwH4GftK81eBylb2aDYyXeHsQyOqmt8DICJ79O9s2OBFYN1QisJohVN7vBjM+6eUxEzJXTbkdg23iyBgeB4/2FwH70K7BVUK2+isGJ/M0mMPk8gxZ10TA2w9LHt6BVhefPRSJw0mvkAOxL4NFQk78iTSp58xlMhL+TxDOf30Ao7DCEZRdYeDt+3LaXJYPAhdmbwFRhu77JBc5h8KamdoWJQ/jd9jcAtKFLsz+Bt0krcBaDtwPthsN1/MWN4OJ0K3C4v6kFTmnwlNOxBYbFznQrcEwETm5wOoHHrOIEdvE3g8CpJjNAYHeOKHDyEJzOYDIanF/gHD1gCFwcCNySwIO2KQSuFYAfhcDFgcAtGTwJHDkKXUVg8uijJGUMrn2B9QEEbshg9iRGtMBu/iYXePB3AAIXBgI3ZPAoMIm6i1TTXwhcGgjcjsGEx8/Im8Bu/iYWmAh/IXBp+hW4nSc5mL7kpWiDiWgBx+hbR+DJXwhcmmMKnP5RDvJSKoEjcewBJxV40jepwDDYhUMKnP5hypcosQanEdjNXwi8E3oVOMLe1CFY6NuIweUFJpK/aEOXpleB4wwmqQymJXnppYML/GgmgaGwA8cUOFEjmsj2MoPjFE4gsKu/2QyGwGU5rMDxBpOlvtExOHYAuobA9FxkExgGb3JUgVOEYI3AsQZ3KPCjKmkFhsFbdCtwI23opAKX7AMna0ITCFwTCBxn8DoERyicog+8M4Fh8AaHFbhFg+P7wO7+ZhI4tb8weAMInFrgmFZ0tMHu/uYROL2/ENjOcQVO1AteCxxlcDmBLd/L4CcwZfQ3g8Aw2Eq/AseH4DCDxd4tAocaTOIDcAWBX84zFwkGu3FggYNCMBkHnlkRUobgIbvPx05E8vE3RyMaAhenY4Fr9IJXT17p7gWHGZzgHrCfvxB4D0Bgr/Crs3Wtb5C/JUeg0wr8co7ZwDDYDQjchr9FH8JKK7D0KGWWQSwYbKNngQs/D+2mb+h94AoCJzJYvo8EgUvTtcBFZwU7+hs8BB3tr3cTGgLvgL4Fjp0V7NN8blpgWhcfrdaGfhRt6Gp0LnCkwcnDb7DAgWNYUz18dKCWwLleqQOBHYDATuHX3d/Qu8Abnprk/Sh3l+N7GynDjEIIXJhjC+xosJe/qQUm3FRd3P3oAu/7SMk7wbma0DDYxKEFdg/BXgInfIyDH+S7B4i6dOkuF7jOnWD5NhIELgwEbiIE00PRtJS5uwx5nV5ff4PTR+BsCsvnHD5L9C5wGYNzCzwcx0PSMU2ivltCFjiZwckFztaKJkq+da61Fule4DiFcwhMxPeTcdz8fUiGELIIv6s2tElgz35wCoEJWb6TQzKNcPPSS13rYmsOCJzBYKok++DSH6bfZvbQEjozSfVXbkRb/P2o34zCFP4+umTSlZ8f2qyGwLk4uMDZQrDztzWwxvNKYKrwu1eQbX/9DI4XWOPvaDDJ8pVnEFgFAmcxWLpzbDdY5y4XeO2vMNjur7vBtJSx9ur05caSvHMcKl5vbQGBMwhMDVbisWPnd1NgZvCWwB91NFhvr4/URn9pq1nRGQLn4ugCuxns9yjWyuYAf00hmGz76zqQpTOVkBc9DDb6a+wVQ+DUQGAXfWP8NRpMrP4aQvC7HfwNFnjQd8DdYGeBEYOzcXiBtw2O1PclUzfYqq9RYBeD3drQGoFffNHH4Kr+wmAOBC4gsN7gQIHdDJ7xMFgI7G6wq8J43Ww2diBw9jZ0vMBag0MFfjc9ZoeGNPXYGo5XnpLJYBd73f3N9XhW3cuuDSBwGYHXBtt7wDaBucROCjONzSF4ISohUyOaUEPt0dfDX8TgbEDgzTmFCZrQqxBMtvTdEtjDYEsrevBU1XQMwS+yik3Tfs4YguHwLgTOOyk4ib9Lgzf1dTDYPQTbDDYIvN0V9vIXBucCAm8ZnMZftRG9HX9TCmxqRdOl4r7vXJeuAnv6i3d1ZGIXAmfoBZPUAisGu/i72Qv2EFhnMHtmg4yt5Rd1mA0mfg1oROBs7EPgtFOSeI6J/eWNaOLhb1KBVwZTZw3ebgvsrW+2AAyBaxcgEekEJuTbGVzhRD1gbvCEm8DaGUmzwN4heJaYN543MQnckL+HNxgCK51gMurLFSYp/X2Jietsb9IYzA7lRSLGrYZ4vBV8hcELcQObzzkFrnO5tQMEVkKwpG8Gib3k3TaYH7mjwMxHai8PrU7+LgTmATlE33xvqzy8wxB4FpiQlb+jxakM9hXY3op2D8NENImdtNULTGs5UN+8/kLgPRAnMGEDV3p7kyocYPCGwG4G+5q7EphQc72enizm77ENhsCDv6yhbNGXN6XrGJxG4ECDp1EsLi6Bv82xD4Hjwq9d3bRB2LsbvNmGzhmCR4HDxJ0Ehrj52IXAJfylClcxeDMGZxaYVnCMvnilXVYOLjDx8DdREE4pMD/8nAKTWHsTC1zvImuUYwvspW+qIOzdiA4PvpPcJMhgksDetF3g2ldae+xA4DLRN6HA6Qy2C0zI56RqqiUw/M1K/wIH2+uv77enaUX7Ghws8OcGCPt3+FlJ4KRD0JUvtRY5qsBPBumbyuAiAo/qcn8rCdxd/D27cHr69s8U2VUSuhc40F//7m9CgT0NDny9nexvUABmY1ixArelrvHPzMSN88l2VoTDChwaghPdDvYSOOwNsyTW38HgR2PvIMULnPRq+U16pBRXLibdYXZ6FzjY3/AQnERgP4ODWtCxDegXE7ShY/zNcbn8Fj1zglsfvJRjv/k4pMB8w5oCSyGYHUZYCLYJHN+AfjFBGzpC4GyXzG9XWKy8+Z6vPL2zJ4c7FzjQXvZsc5i/iXvBhHxkgH7HqH8INjzCQRcTogocbPCjUQbHtKCzXC+/S8+c4OzeS+Tmex/PsvMsHExguk2ouEkFFgZzfz9CBoXZbH8WkB0FXvlLROilB/k5lVCB4xrRUT3gLNfL79GjJrr5no5C8JEEphvE2vvtyzZ0sM7MU+4vZyjdR6jQbgKTdfwdltBD/JyG8BAcJXCIt1kF/v161EQQuBie4TeBvUuBSXinmLabPyIz/rY2eC2wrvlMa0Rnb60QHBKASV6B/4ieOcGNux4nZ+/EfeAy+PkbPO5sFpjnGGYwD7c6tgUmGn+J2d4ogYPvJIX5m1fgP6ZHSnHt9PSujrrAhxI4UQgmwl0yv79SVtpVZ4O9bgJvDTtr2tCzwl4ys+MMEzjI37wC/0k9WfZVhq4F9g/ByfrARMpLcpbwt3sQs8bTuhiBlwazPVoFlrrB/m/GCnwRh7/AssFZLpg/qyfLvspwKIGTtKKZf1M+hCor+6tKTZYjXoSNVtkFXhvMDtbYBd50V1XYf0CL7v1R76a0t8CES5szBP8FPTl2VYi+BQ4xOFbhIYeX5sYz/UXj7xiHyXcq4XkapiJ+AnOJjQK7+SsMJiEj0uPhZA3AYh85I/Bf0pNlX2XoXODQJzniNJ7j7CK+ypp/p4BMjkvKEpu/JoMNIdg1AHODw5+q9GxK+wdgQU6B/6qeLPsqwwEFnjWOkVhoKndttf4yhT9AFjHXNADtLLA0Eu0hsDKWFSJxCYFJPn/JX9eTZ2dFOKzAUyyONJgsRrTW/lKBBwiJFXj5SDThCnv5G6FvboHVEJzncvlbevLsrAi9Cxz93cCUWIfXy75TgQm8UNiOSwge29ElBfYw2FPgIW+lE5znavm7evLsrAgHF3jSOMphd4EpTgLrDDY8j+XXBy4Vgn0DcJmr5R/oKbPzLEBgrnBOf0eBR43dDNbcDZ7b0OMnzxAcK7DOYHoSuhH4H+kps/MsQODSAn/AsR2tjcGjt+KDZfqCXuBIf1cCy2ciTuAyBv8TPUX2nQcIXF5gx66w5W4wO3IWgInPGHTyCLw4F8qaJgX+53qK7DsPvQucxt+iAkfFYNYRFsceIjDxexLaKvDqZMQE4DIG/0s9JXadCQjM/M0qMFkITFxDsH4ka1UHfgZH3gkmZn+JtLZRgf+tnhK7zgQEZgIn9XdpcGAA1iusqQMPgT/Hv60hwt/RUdMJaVtgywyTToHATyYPwKbbSH7j0GuDTXXgKXCwwa7npGGB/6MeKcWthzEfuCRpBE7s71Yn2OOBDiIrbKoEH4OFxv4KW07Cpw3L2xP4v+iRUlw5T//rBwicwd+1wEuDnUOwNJRlqYUAgQMmBev5NEW/qr0Q/N/0zAno+7DO7usoBPcucAqD8wu8CsGeArMj/YilFvz99RTYuOdPC/RrWxOY8r8UFiupvHipXUGa9NfBYK/HosfE5mqoI/Arr7wyCRytcNx14Mj/1TMngMCFSeBvFYG9hqLn9wCYyC3weo+vcCSBAxWOvwY8+D965gQQuCyN+rsWeHUvyasZnUNgH4On/byyRBE4yOCEV8M2/1vPnAACF6ZJfXUGrwX2NthSDXpFLV7Ttd4Cr/RdCmxQuB2B/6eeOQEGsUoTKXAmf7cHon1DsK0ODCHWsHJc6x+BHQQeFF6L3E4I/h96pBS4jVSYRv3VhGDNE5VeHWETRkP1q6cV/i1oJ4F1wbgZgf+7HinFzQfwIEdR+hXYKwhPx/unOGol6AydEhnlTuCvTWBJ4WYE/q96ShYhMRA4l8Cacaxwg9mhfmxgMnjhsM7fMY0xOLchcEmD/7OegiVITfcCxyic0V/tQHScwB9jzAIvNNb5axB48I4T7a9d4PZC8H/SU7AEqdmBwBGvls3pr6YNvfLXR+CP6QVeOsw/qetW/noZLJJq/d0Q2MngzFeHwn/QU7IIiYHAuQTevhOcSuBlj1jyl61ZB2Afg8c8swic87LQ8e/1lC5GQvYgcKjB+W4CM1wMTiSwavByhVZgncHrJZZHOJwEngxuQl9C/p2e8gVJxoEFzuvvSl+3EKy/s0QzHAXWGUwXTrWxMlsvsGrwskpXiyIF1hic8AJw5t/oqVGURBxW4Gz6agegzSGYLE21C2wIwNK/69BsF9gNg78RETjVyffiX+upUpY0HFRgktDfdVYeAn+AKN+4YmhU04O0CWyGbrkchX7F22CTvtsCmw1OeP7d+Vd6qpQlDXsQuFL4JTwXQla5+YRgWVmyKbC2Ae0rsL/BZoHDQ3DCC8Cdf6GnSlnScFCBU/j7wgsv0L3TH84CG7vB7ECMw1okNADbBXYy2CJvfwL/Mz1VypKGQwqc4ntFqbgjyxBMvAzmB0HnCBsHpklagU0Gq4tf2XI3SuDM14SBf6qnTmGScECBiUsDeiOJ4u/S4GEloY8+O8dgQ4t6LXBQC9oWgieHXVyNEpi04C/5x3oqlSYFxxOYsIbvVnzdklwVWDWY8La1RytaDci2COxpMK+gz1kNjsNZYFLZXcZn9dQsUiT9C+wZf58kXDijoEREV0uStcCKweP2YQZbBfZReK6idgQud1no2SxkdxxU4KWg80epcTzuga4WI86j4hqDV38ADN3gLYM3BHY3mDxCHnmEHUAbArfA39ezSHV24fT07Z+pUkBvjiuwFDYJIRp/pWT8vzEZbyKvU3Gm300CbxhsHcRyNZg9mvUIhRappsBtGfz39CxS3ejolRyHFniyTlJ57a/i8XIA2pLcKLD+drAlAhPZ322BxUE9MglsH8XKLHBTBv8dPYtUVy5WKVwQBxd4EYw33RySuelrF9gzBBNV4O22swyrJON9pIMJTPnbCpoEtz6It1KWw9dfg8CsD+sQWx3D7yyw/maSVwSmh+njL7EYzCstnb8OArdksPEvqszN93zl6Z29OHw4gU0C6gamoiDTZeFrsMZfL4EfWbCqs4T+dibw39CjJjq79xK5+d5O3mzXu8CpArB2XCpOYAm/RvRqgpKXv9sCp/TXRWC9w1XE/mt65gTXTk/ZCFY3L3fvW2BvfS0Cp4aW7/4B+lPbaLO1oomxAR0g8MLgpP6+Yry3ajW4Vmj+K3rWCSFwEeoKzMtg11co7DeSJbN93akAAB1kSURBVI7uI9PbZKUhrIAm9CNEeug5rb6vuIZgRdd6beu/rEdNdOOux8nZO3EfOD8B/iYUeC6HfuX9doENBmsP1MdfTROaR8r07voJ/Onpu4TrCfwX9SxSDe3obl7u3rPAQf6mEpgXgbeQ7f6aDXaz97nnIiMw/x7QLALTOUvOAptDcjH+vJ4KJUnF4QRO6e+kp+6xLAeBicnd5yjTp0UTevM5jlUTeojBJI+/zMJu9CXkz+mpUpY0QOBgf2U/1+vvv9/D4PmYnluj+hsmMCWPwJ/uSuA/o6dKWdJwMIETtaDZ7u+3GOwm8NiIHg9IY+/aX/8+8NwRTunuK84j0A0J/Kf1VClLGjoWuF4ApntfCBomsDCYHY7W3ucWHWC3J7F0/qYTmJDxjR0x/tYR+E/oqVKWNEDgQIXvtxrsLDDZ8ncl8NCG3nBY34ZO5q9oNZMO/SV/XE+dwiShX4FD/E0Xge9PIzA1mB2Nu7/bUVj7JEcqfeWbQN35S/6onkqlSQEETiTw8iVZjgKLB6aN/qYS2Oijr78xUbe+wH9YT6XSpKBbgYP8TSMwWfm7CsHuAnOHzf4mEVhjsKhGT38T6VtN4N+np1JpUgCBQwRe+bsQmPgITI/GLwD7C/wIeWXxDtmQoa1k8beawr9XT5WypOFgAqcwmOgEVg1eJSEWg+nR+AXgEIHpoLHe6yr6VhL4d+upUpY0QOA0/iq94HUSYhfY7K9eYGqwWWLtjWA6oSFqbGsP/pLfqadOYZLQq8CB/kYLTPet81d5oJIsHqS0G0xMAhOTvsxg880kw41gslpOfAax0vpbSeDfoadOYZJwMIGz+SvF4EUaVlzDrGCbwMSiLzXY3I42PIpFNAJXC8CVBP5teuoUJglHEzjKYLpjk77CVI66WMxLMD1OSfRPQH/M6q+1I6w3+BH9PMM6AbiSwL9Vzyrd2X2PE3Lr4Q5mFR5M4BiD2X7N/s4OL5bNEdUwo0Hv7zaeIVgTkg8n8G/Ws0x28wFq7pXz9L/GOZrA4Y1oule7vgapn7MaTJe6Dj47C6ztBcfE39QC17psfqOeRaprpz9wiMD0rTosEjfN4QQONpiE+TsLLBrSLg1oJ39tN5NcDK4ocLXLxtwYkfmHn6HingmJ26ZTgSP8LS4weW6hMFH9zSGwSyv6iAJTfo2CPg0EzkxxfV/QP4DlFYFngweHyfQ68cAe8IbA2wZXErjOBSP41XpW6SBwXiro6yXwVNClwJLCHI29SQR2CMFeAvc+i0Hwq/TMCcR7oSFwVp7k/3rrG+Mv3aO7v7Ku6xEqCYPAcYNYjgLXeQyrzhvdBb9SzyrdGQaxSlAw/L7AnsUIaDQbBKXYEsT6m7oT3P88Bsav0LNKx8TFbaTsFNP3Bf44ZCqBucRxAvu/liOyE9z9XMKBX65nlY4JfPMBPMiRm1L+vjB+S4pXA3rD4CiBA96rE9OGTmlwxevll+mpWKJYjiFw/Msop685ShWANyLwpsFb/jo9ylFlILrm9fKL9dQsUiSdC0xcHE7xLtn5Je7JDLbrHSmwm8F+CicQuPbF8ov01C5WBP0LPGEWOMLbhcBiblF2f7cEdviSQrcnor2Gorv3l/xCPbWLFcEBBI6av7AU2KEZXUBgF39dpzQcSuBfoKd2sSLYkcAmg338nfIaf5mWSoJuGFxC4GT++oTgWIHrXBUKP19P7WJFsCeBDQo7CswykOMs/+5Btub+5RT93P62KXCkwfWui4mfp6d2sSLYl8ACpf1M3JrQljflaF4im11gu8GpesCe49BxAte8IkZ+rp7axYpglwITyV/ntrPJR73WNoPTtKFtd5KsEwnZP26D0J7fW9i/wD9HT+1iRbBPgcnosHP/12+mUYlesO1esPWFdvTo3ewdJS4hcO3rgfOz9dQuVgT7FJj3aD0E9pwpuP1qnbwCG0MwM9dPX/dmdEwfuPYVIfhZemoXK4K9CvyCNIgc0YAOFDiFwhsvpTTFX38yB2BSdfrRgg/oqV2sCHYpsGu7OTD+lnkea+tRjvCRqzCBQ78PuPbFoPAz9dQuVgR7FNjXX/8GtNOchswC6wyOEJhstaRpzfbuL/kZemoXKwIITDzbz8R1g0iDQ14LHSPwU5sGh8TfxgT+qXpqFyuCPQpMvBz28pfn7pq4D4H5raSnnhoMtikcOIJV7xrQ8VP0rNKx+cBnF05P3/6ZCqX0AQK7xtMJd9uzhmBNGzpoDEtI/NRTTGFzA3oP/pKfrGeZjL/Y/Ubzr+MgEPgFxx6wyNdZ3gQG+4fgcH+FwGaFQ+8gVb0K1vwkPYtU/MXu5MrFKmX0AwI7xWCap5+8fKsogRleAgcbTEaBn9ILvJMAzPiJCroU/MXutz7Y+hspKRD4BYdxLLKZQr/ZpqPbEpcIwbO+BoGDH+GofBms+Al6Vun4Wym/8vTO5h2GwFxh+0z9wG9FsvrJdtiGwFsGk90I/OP1rNKx90Lfe4ncfG/rb7WDwGMMtkTiyG8109v7xMC2wNZO8NLg4CY0kQzW9ILDn6GsexWs+XF65gTSi90peLF7LXwNHj1OJvAiuvJvCZ5C7xOcrRC88W67lcCB/j4yD2IZDN6LwD9WzyodBK5NmL9GGaP0peV5QirbEzNbAlv9zSSwphG9G4F/jJ5VOirwjbuGZvQ7cR+4DlzIFOH3ftdnJ+UNFH2fMLIZgb0EjrgNzLvBY0N6YTAJaELzbSpfBGt+tJ5VOhaBh+Y0XuxeC6/JSNbwyw3281f+TmCzvtt9YC+Bo/xl/eD5bvBCYPqQVt+hV/Cj9NQuVgR7FZiTyF+/EEzIQ6PBdn1dBrFcO8H0aKP85RJrW9GE94y9FK573o38SD21ixUBBHbw1ysEk4cGmMFb+jKBoxrRksDx9poEnsJy//6SH6GndrEi2LXAPgF44yU5zhMYmL/U4G19qcAkqhtMEvk7Rm/pZtLKXy+DK594Iz9cT+1iRbBrgd0V3n4Uy8/fh1z0pYNYxN6MJo7v5Yjv/i4FJit/9yDwD9NTu1gR7Fxg4vhOWQczXVwe9XX0d2xG2+Kv21c0RExDImIqIf9labB8e8nD4Non3cQP1VO7WBFAYCd/pWGsMd/4+Osk8AaRAhMyT0NSQzCfHqz4+5T7OFa1s73BD9FTu1gRHElg9Tcvf+c3vLMxZqqoJf4+5OFvrMDbBtvkVh7AWgtMVIHdDa53uo/GYQRe/OrR/5UVllvJ9y+a07O/BQUWIXg6Wk0Deb1UWq3Y+cjS16eWuBpc9hQfmf0LTFSBVwp73eJVLKVo/fUyOFZgZvD4Qg3FVcKerpqax+vITJYt5JWwgQbXOM0H5QACLwlpQMtxWDKYx+E4ga0GbwvMQrDSEqYswqvWYLIS1kFgN4Ornt9jcUCBSZTAisGSwIq/XgKzeQ6OAtOk08c5BC+6rpruq8ZgF11hcOscUWASJbBs8Cyw6q+fwNxhF4EJeeaZ8SDop1FqF++s/d/EBtc7tYfjkAInNJho/fUWeJ6YRNSZiAuBn1GYDA4SONBfF4Nrn98DAYH9Bb5/HYJXAvsbLBQmyiRD9UEsshCYGUyPx1vg9YhzUoVrn98DcUyBiXJbKToEk6W/ISH4Cd4ZJuLDOgKTlb9MYfq/r8B0PxH+rg1e/F7lnB6TgwosERmCyTr8hhu8iMeL+LvWVzjsZFya5vOcH1npCn8rAIFJwAtz1Nayzt9ogVk4trafvQSmxs3RN15gfr9KuDougMDlgcAkUmAD0QIPCtsGsGSD3Y1L0HpWc1z8DoFLA4EDXjlZRuCFvxaBXZVkR5vKXsMOYHBZIHC7AhM3f51b0SUgXOHap/Q4QOBWBXYbwWpSYVAOCJynC5xgFFo8Lck/bPjbkMBQuCgQOJPACQxmb4NnD2ps+us6kFWGqmfzYEDgVgWePKb/9yUwDC4HBPbVt7DATzj525rBULgUEHil56bTbgInM9jJXwh8UCDwSl/N0roCu/gLgw8KBCaSrZpF3QjcmMH1zuaxgMCUlb9Wg10FTjWM1aXAMLgMEJixsHdcFiVw8TZ0WwZXOItHBAKbaUbgLg2uffYOAgS2EClw+V4wIeKrQGvb+xQELgQEttGIwM4Gs44wLXhteym1T94xgMB2GhHYw2AiPK5O7VN3DCDwFvX7wF4Gs5Qt+AuBiwCBtwgWONVtJG6wcwgeW9L1qX3mDgEE3qSFCOzTiH6m9ni09JWlIDcQeJOVv81H4Mrxt/YJOxQQeJswf9MGYL8GNAw+DBDYgcAx6MITChWDqzpc+3wdCQjsQpDA6Qz29Zc5DIEPAQR2IsRfP4NtSUMErmlw7bN1JCCwE0H++hhMd2JcF6BvVYNrn60jAYHdCPLXYyCLPPbYY/rEQeGXG1ytI1z7bB0ICOwIH4B2HoL2DMHUX8VgvlP647Fwg6spXO80HQ4I7Mo4Ydg7BDs4TLjAjzHf+W7473xhsMC12tHVTtLxgMC++IZgsh2FR3+prJTHFkQYDIF3DgT2xVPgdd92Fnr8Nm9JVfLYSt+oGAyBdw4E9sYzAi8Fplk8wZvKrMmsERYCA1cgsD9xIZjwOCsGntftZa3BEBjogcD++EZgdXh5bizP41R7ExgGFwMC++Ptr2ywk7AQGDgCgQPw9nc2OMzf7gSGwaWAwAH4+ytu8T7h1uVNaDAROkHgnQKBA3AWeGFhYAB+LKINXek9s7XP0HGAwCEECew65JxWYCET/N0pEDgEt/ZzuK8JBa7ymtnKp+dIQOAQNs0VJBM45mlK7jEM3icQOAg3f9sRuHAIrnVaDggEDqK0wFEzkiDwjoHAITj6mzICd2UwgcKlgMAhOPqbUOC+2tB1zsohgcABuPp7VIGrnJSDAoF9cW0+UxIKHD0ODYF3CQT2xMdfCAxyA4E98fG3pTZ0QYFLn5JDA4H98PM3qcBRBpd8kqPwKTk2ENiPegJHhmBSTOGyJ+ToQGA/vPRN628v49BlT8jRgcB+ePkraEXgQgYXOhOAAYH9CPCXksTgSIERgvcIBPYjzN8kBvcSgrOfAyABgf0I9DeFwdEClwrBmU8BkIHAfoT6m8DgaH9LGZz1BAAVCOxHsL9NCFzG4Jz1DxZAYD/CBY40mMS3oJnB+RXOV/lgDQT2I7gPTBoxOL/CGWsfrIDAfkT4Gytwkjb0M9mb0RkrH6yBwF7E+BvdDU4kcGaDs9U90AGBvYjytxmBcxqcq+aBHgjsQ1wAbkXgrCE4V9UDPRDYhzh/owXuoA2dqeKBCQjsQ12Be+gEZ6p4YAICexDZgm7jWY5ncnaCM1U8MAKB3dH46yfwfkMwPzz4Wx4I7Ey8v3sVOEt1AycgsCsJ/G1mHDqpwBnqGjgDgV1J4W/49wMT8aM9g9PXNPAAAjuSxN9QgQkEBnogsCNJ/A00ePBWbJ7IXwi8GyCwI5UE5lul8hYC7w4I7EoSf30FTq+uEDjlMFbaegZeQGBX0gtMNn3OEHtHg+HvPoDAzqTwlyh2LhYU9DfpjaRkNQz8gcDOJA7AumUZWtA8C7YjCLxDILAzaUewDItTR2Bl/5kMjqhTEAsEdiXpELRpefL4q5BJYBhcEQjsSsqHOGzrMgosZwiB9wEEdiWhwNaV/QkcUBcgFRDYlViBbfoSrcHx34W0ZFz6TMo7wf5VAdIBgV2JFHjD3+QGG/Yilic02LsmQEogsCupIvBmgqwCjzyTrBHtXxMgIRDYlehBaH+DMwpMkkRgvISjOhDYlWRPcWytLyNwvL9hlQDSAoFdiX+Mktj9TWuwQ3Hg7w6AwK5E60u4oU6JRMKICJw7BEfUAkgIBHYlhcBO5LuLtAD+7gAI7Eppf6Mfhd7cEwTeARDYlUL+qo9cZtSXxBicuw6AKxDYkWL+9iBw7ioAzkBgV8rYS5Q2dLi/OQXOXQHAAwjcHo+RaIHddgR/+wcCt0jY2yin5M77gb7dA4Hb5Blve8m4hcde4G/3QOAm8ZP3Gfm97z67gb/dA4Hbw9deT2slIHD3QOD2KOYvBQL3DQRukHL6QuDegcAtUk5gP38hcHNA4BaBwMARCNwkxQyGv50DgZsEAgM3IHCT+AkcYbCfwDC4OSBwkzQagSFwc0DgNink70LgTZ9THR5IBQRulDL+qgYvf4e/7QOBG6WQvyuBrQbHHxZIDARuk1L+krWdMLgnIHCbVBTYZnDs3kBqIHCjlBKYaNyEwf0AgZukWACebNUtg8DtA4HbBAIDJyBwm7QqMAxuDAjcKiXkZei8hMG9AIEbhr3Zzqxyor14CgyDmwICt0/mEAx/ewYC90D2CKxZBH+7AAL3QE5//QROtVOQCAjcBfn0JUxX03L42zoQuA8y+kvMXsLd5oHAfZBPXyuQt3UgcB/U8VfXPwZNAYE7oby8oAcgcC9AYKABAncDBAZrIHA3wF+wBgL3AwQGKyBwP8BfsAICA9AxEBiAjoHAAHQMBAagYyAwAB0DgQHoGAgMQMdAYAA6BgID0DEQGICOgcAAdAwEBqBjIDAAHQOBAegYCAxAx0BgADoGAgPQMRAYgI6BwAB0DAQGoGMgMAAdA4EB6BgIDEDHQGAAOgYCA9AxEBiAjoHAAHQMBAagYyAwAB0DgQHoGAgMQMdAYAA6BgID0DEQGICOgcAAdAwEBqBjIDAAHQOBAegYCAxAx0BgADoGAgPQMRAYgI6BwAB0DAQGoGNaFvjswunp+eHHfY9bk9184PT09KKc7sadl7Yz0WY7LOT/xZUcgEI0LPCNux4ntx4+v+Xe2YUHqcQX56W3Hv6a88tMllvJv0orYC/oi3YFvvnAICY5u/eSXeBbD18Ui6alZ/f9wfHjlAmBwGCPtCswjZ2Ms/v+wOnp4OGNU9oYPvuqrx5+Dm3kKxfF2pWH186PK+VM/tADw1ZXzvP1RLj6oaHxfZOuoA3xIe3chB6a3t/v4QenxR/irfQLrCR8IQD1aVjgt3+Gfzi7cJ6KSIPp0LmlLWY5SE7JpqU333NpWjpnIrS8j7aoHxyXXLhIcx4XXnv7ZyaB6d6unT44LuYJ6cJhnVhYphoAsNGDwEMDWMg5uCn9Nie7QmPyuJQu4U3ntcDUPZGOLuF5jWbT3EeBRSbjYp5Q5CYWFqoHACw0LPDc+uV+0fYr11QWWFKbf7r18Okpa2wvM2Hrh+bztYvykrnFLHLn/9EIO9g+LyZiISFj2kL1AICFdgXmQVREQREuhaaaQaxZYP6Dj1spmbAVN9/7bR/k6i0EnsPyMgKT6W+IFIEBaIJ2BSbXhiB362HWL2X2DMH0igiG90rhj/ZPh3RTE/oKj71iGEvKhG915WvfyVvVksD3Xhrb1ro+8JyQ9YHvvSS1wwGoS8MCi2HnMfzRpvEPfvhB3pM9fXAaaOZt5vOiZXv6LtE5HRvPcyZsq+F33juWvGQr+Fi0Mgr9pe+5NC+eWvF8FBotaNAELQucBY/QiYEq0DyHE/ja+e00hPehb+BmL2idgwl8dsFVymsYaAYdcDCBAdgXDQs8Dk65Y5+XpN1i6uaunoI29oA9etHioS+H3a/3cuGUPa/JBtnFE2RzfcxPk/mUKnroXM3AMTtxkNOBiPt8iyPiQ5DKyXPcW/RRdT3W0bDA9H6QmEjkhn1ekhZfgT2vonCB2WA5/fPDG/00e7k+1IyX98bdC2hbsVgZJC9lElgcyCywfET8Lv0DF9Vtt/5CuS+0pFEugs0tG6NdgXm1eoU727wk206Wmy1WSZQSWGzIns7+EA9LSn30KPB4IJPAyhHxH8txQwi8RbsCz8F3aF3N92LPvuqr73pcnRXkNC/p1sNfe+H0/LDh+TFDeotY3Oqd5iGNWYpVlHnJnZfYDWB253jOjN1olmc08aRip1/DmoXiZrRYsd7HeIR8ztN8BGwy5bf9EnG3WmpMiIx5fYinPac5W2O3Iabk0lZSOlosJbvxzri6IZ00Jo5lPsjpQCaBlSPiS8dH7dhUMDGDbMqR/+n64C89VQs/nzZ5dpmoVlo49fpZpBEFlOrihm/PrSrtCsx6tOcJfxxSzBmiJ+DCg0Q/K8g+L4k+jnXzgSGi3XtJZMgetrrzkjIPSfwiVvHt+BKe1fToh5oZv4rUpPNOHxRpxIr1PsYj5HOepGPhD3Pe4FfvWB9SxqI++DXP52zJO48oubSVlE6EzTk7cSbkDcdJYxelOhYnhR8I7+1S4eQj4ufsFntSRzwGN/1NnfbPUtBcL6qFUieNTadfFG5x/azSXLtTrgvxMeGFnJWGBSbMYXHxTg9Bsxu02llB9nlJ9ByL/8V2bC3PV56HJK2SdiKykS6Y8X9C5Ee056TjTsWznWoe2n1IE60UgW99cDwiVh9SxmfTjKpxzpa086iSS1up6dTsJGvl06bM35oPkh/IFIGVI5IFnh9EX+x/PPJr59VCqRUon36pdufrZ5FGFHDeR0/DWm0LzBqRN8TEoPlc6WcFjZeEfl6SdOWKDK8JgZV5SPyXa9J1J3ZCo8WDOg2kSVJK0nGn9GrjacY8VvtQj3B9LGc/aOoUiMfARcZn80yMycNp51Ell7ZaTANTshsbQNKGSupr6l8pdiCKwNMRnUlN6GtTfSz2Px45bQLIu1EnjY1Zi8Ktr59FGlpAaR/iZHVCuwLzxuQcMKWa188Kss9LskZgIs1DYvtWr7u5RGsN9JOkREuYB8qLIo2Ux3ofah7yIBbt5X8tn8wxrRgzXgs87zyq5PJWq3RzdnO3ZdqrknpZkfRAJoGVI+JLec5qBJZyJPOfLmU30gnfjMDrNCJ2j2nmk9UD7QpMe2tk7CyO3am7pl6RZlaQdV6SdOWu+8CTveKXRR9YtLzo1cUbYHI4F5OkpBlN81OYbB7UBTnN8HG9D7WXxgo930biQeGux6f6kDKWLvHxwpR3HlFyaSsp3So7cSakDeVJY/ct+sD8QCaBlSNiS8U9QKkPLO3/vqlKh/VqodRJY+NkNVG49fWzSDMUUD1D9GOeizo97QrM+rOn9OyKQeNrp6fveu/cqJpnBTnNS1q0Hel2w493yROORANRWkURS/g4K524pGogJklJM5rWo9AijTQKvdiHMk5Kxt2ejneACb3y5vqYMz4b3zNyOrW/1VHo4JJLW0np5h1Mu1yOQkuTxsT6d8lNmWuSwMoR8XP2IBm3+tL38EHzaf+TwHKVjsVQJo3xaWdkMQotXT+LNEMBpezGk9UJLQsMDoypFbt1a/1oQGDQHLapYBBYBQKD9rBMBYPAKhAYgI6BwAB0TLsCz/PoyDhGufjOsvHBYR1XTuc7lNIm1u9K49sY10ffHFzlrC5Q8+/oViSoSMsCz3dR5tv809rxtqH8+4zm8jd/zZm6TXqBjTlCYBBLwwKP08/4L+JBu3mtavRCkrUzN81fc6ZuA4FBR7QssJh+xn9hvp6X1o5G6yaCsTv44ukIOv2QWL/mjN/pF3f9J6vUKX5i1tlq3t/8lWv0WZ/xO8+kL0Mb5+QR8bSm/C1p88ND6tRGeaYhADZaFnicR0fGLq/U5+XLx+ciVxPBzuZZZBf4bQfL15xJTzJOOS+m+MmzzpR5f9PsuQfHOXm8uNNW0tS1s/seV78lbS6K9FinOtMQACtNCzzPozuT5yXMC9RJceKjWD0+wy62sX/N2WoKBJE2P5seylcXjmWRloy7n+esSWU7myazzY/ZnykP/YsNpCkAAFhpWuB5Hp1oMauTXYl5Iphw4tb0CK3ta87UlOKHOglNzDpbz/vTzMkby74qwuzrtaXA6tTGaxAYONK2wGz62fSLdhBLPxFsHf64/NI0ceVrzswRWBchJYH1c/LEr5oIPGe3WjCnRAQGrjQu8Pgidn5lS+/PmW4j6SeCnd237IBavubM2gdW+qjreX/SXLdFo1wqwr3THwppBXvf1TjJTZ3aiD4wcKVxgdk8uisXxSCW/Aa7cfaZfiKYaNLeKfdVjV9zpqYcHxFRp/iJaXGreX/yXDfpbWrzVmLqnVgqrRCvteCT3NSpjfJMQwBstCtwdqQmLwCdcmCBHb/mDICGOazA7l9zBkC7HFZgAPYABAagYyAwAB0DgQHomP8PffJ990lbIPUAAAAASUVORK5CYII=)
File contents
-------------
Files containing the outputs from this modelling process are available for download below.
The downloads contain official ONS annual births estimates between 01 Jan 2015 and 01 Jan 2022, interpolated estimates at monthly intervals between official estimates, and predictions of annual births up to 01 Mar 2024. Predicted data are given alongside the upper and lower bounds of the 95% prediction interval.
The data are given for local authority districts, regions, country, and international territorial levels ITL2 in England using 2021 census boundaries.
These data are not currently split by sex.
The following are example rows to show the format of the csv data file downloads.
actual\_and\_predicted_births.csv
gss_code
gss_name
geography
sex
date
type
annual_births
interval_lower
interval_upper
…
…
…
…
…
…
…
…
…
E09000028
Southwark
LAD21
persons
2021-12-01
interpolated
3504.1
NA
NA
E09000028
Southwark
LAD21
persons
2022-01-01
actual
3525
NA
NA
E09000028
Southwark
LAD21
persons
2022-02-01
predicted
3552.1
3476.1
3628
…
…
…
…
…
…
…
…
…
E09000028
Southwark
LAD21
persons
2024-03-01
predicted
3281.7
3179.6
3383.9
birth\_gp\_ratios.csv
gss_code
gss_name
geography
sex
date
ratio
ratio_lower
ratio_upper
ratio_type
gp_count
actual_births
…
…
…
…
…
…
…
…
…
…
…
E09000028
Southwark
LAD21
persons
2021-12-01
1.1
NA
NA
interpolated
3185.8
NA
E09000028
Southwark
LAD21
persons
2022-01-01
1.097
NA
NA
actual
3213.6
3525
E09000028
Southwark
LAD21
persons
2022-02-01
1.098
1.074
1.121
predicted
3235.6
NA
…
…
…
…
…
…
…
…
…
…
…
E09000028
Southwark
LAD21
persons
2024-07-01
1.102
1.066
1.138
predicted
NA
NA
The plots.zip download contains png files of plots showing the actual and predicted annual births for each geographic area in the same format as the actual and predicted annual live births plot for London above. There are 3 plots for each different area which give different starting dates for the official estimates backseries to span a total of either 5, 10 or 15 years.2023-02-08T18:30:43.561621+00:00https://ckan.publishing.service.gov.uk/dataset/6449d8f5-76e7-4aff-bfb1-46d46542a56cFootfall2024-03-22T18:26:01.349002+00:00Footfall in the centre of York.
City of York Council is currently working with the 3rd party provider on the relocation of some of the footfall cameras to improve their performance. Please note that until such work is completed some of the figures will be estimates generated by the vendor's software.2015-06-16T13:52:34.571936+00:00https://ckan.publishing.service.gov.uk/dataset/ca42f22f-ef5e-41b7-a5d9-a935b5d67b2aUKCS Carbon Storage Licences (WGS84)2024-03-28T16:03:01.565223+00:00<ul><li><font size='4'><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>Carbon capture and storage (CCS) refers to a number of techniques and processes which capture carbon dioxide emissions, generally from industrial processes. The </span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>carbon dioxide (</span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>CO2) can then be transported, including via repurposed gas pipelines, and stored, for example in underground locations </span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; text-decoration-line:line-through;'> </span></span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'> CO</span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2 </span></span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>will typically be stored at depths greater than 800 metres, where it no longer behaves as a gas, but instead as a supercritical fluid. The same geological formations that are well understood in the UK from many decades of oil and gas production, such as the Triassic Bunter Formation and Tertiary Forties Sandstones, are also likely to be ideal for the storage of carbon dioxide. </span><font face='inherit'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit;'></span></font></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>CCS involves the capture of CO</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2</span></span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> emissions from industrial processes, such as steel and cement production, the generation of hydrogen through steam reforming, or from the burning of biomass or fossil fuels in power generation. It may also be used in combination with emerging direct air capture technologies. This carbon dioxide is then transported from where it was produced, via ship or in a pipeline, and stored deep underground in geological formations.</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The NSTA is the licensing authority for offshore </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>CO</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2 </span></span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>storage in the UK, approving and issuing carbon dioxide storage and appraisal licences, storage permits, and maintaining the carbon storage public register. </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Certain activities proposed under CS licences may also be subject to specific environmental assessment by BEIS (Offshore Petroleum Regulator for Environment and Decommissioning (OPRED)). </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>A licensee also requires a lease from the Crown Estate/Crown Estate Scotland (as applicable) before undertaking storage activities. </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>NSTA/TCE/CES </span><a href='https://www.nstauthority.co.uk/news-publications/news/2022/north-sea-transition-authority-the-crown-estate-and-crown-estate-scotland-announce-renewed-collaboration-to-unlock-the-potential-of-carbon-storage/' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>joint statement</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>NSTA/OFGEM </span><a href='https://www.nstauthority.co.uk/media/8125/ntsa-ofgem-mou-signed.pdf' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Memorandum of Understanding</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The list of carbon dioxide appraisal and storage projects licensed by the NSTA can be seen </span><a href='https://www.ogauthority.co.uk/the-move-to-net-zero/carbon-capture-and-storage/' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>here</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The Ten Point Plan for a Green </span><a href='https://www.gov.uk/government/publications/the-ten-point-plan-for-a-green-industrial-revolution/title' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Industrial Revolution</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Intergovernmental Panel on Climate Change </span><a href='https://report.ipcc.ch/ar6wg3/pdf/IPCC_AR6_WGIII_FinalDraft_FullReport.pdf' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>report</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> (Chapter 11, Executive Summary) </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>BEIS leads government policy on CCS </span></font></li></ul>2024-03-28T16:03:01.565220+00:00https://ckan.publishing.service.gov.uk/dataset/ddcd2754-bd2e-4358-ac19-7001f83b1976UKCS Carbon Storage Licences (ETRS89)2024-03-28T16:03:01.981760+00:00<ul><li><font size='4'><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>Carbon capture and storage (CCS) refers to a number of techniques and processes which capture carbon dioxide emissions, generally from industrial processes. The </span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>carbon dioxide (</span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>CO2) can then be transported, including via repurposed gas pipelines, and stored, for example in underground locations </span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; text-decoration-line:line-through;'> </span></span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'> CO</span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2 </span></span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>will typically be stored at depths greater than 800 metres, where it no longer behaves as a gas, but instead as a supercritical fluid. The same geological formations that are well understood in the UK from many decades of oil and gas production, such as the Triassic Bunter Formation and Tertiary Forties Sandstones, are also likely to be ideal for the storage of carbon dioxide. </span><font face='inherit'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit;'></span></font></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>CCS involves the capture of CO</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2</span></span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> emissions from industrial processes, such as steel and cement production, the generation of hydrogen through steam reforming, or from the burning of biomass or fossil fuels in power generation. It may also be used in combination with emerging direct air capture technologies. This carbon dioxide is then transported from where it was produced, via ship or in a pipeline, and stored deep underground in geological formations.</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The NSTA is the licensing authority for offshore </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>CO</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2 </span></span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>storage in the UK, approving and issuing carbon dioxide storage and appraisal licences, storage permits, and maintaining the carbon storage public register. </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Certain activities proposed under CS licences may also be subject to specific environmental assessment by BEIS (Offshore Petroleum Regulator for Environment and Decommissioning (OPRED)). </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>A licensee also requires a lease from the Crown Estate/Crown Estate Scotland (as applicable) before undertaking storage activities. </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>NSTA/TCE/CES </span><a href='https://www.nstauthority.co.uk/news-publications/news/2022/north-sea-transition-authority-the-crown-estate-and-crown-estate-scotland-announce-renewed-collaboration-to-unlock-the-potential-of-carbon-storage/' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>joint statement</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>NSTA/OFGEM </span><a href='https://www.nstauthority.co.uk/media/8125/ntsa-ofgem-mou-signed.pdf' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Memorandum of Understanding</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The list of carbon dioxide appraisal and storage projects licensed by the NSTA can be seen </span><a href='https://www.ogauthority.co.uk/the-move-to-net-zero/carbon-capture-and-storage/' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>here</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The Ten Point Plan for a Green </span><a href='https://www.gov.uk/government/publications/the-ten-point-plan-for-a-green-industrial-revolution/title' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Industrial Revolution</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Intergovernmental Panel on Climate Change </span><a href='https://report.ipcc.ch/ar6wg3/pdf/IPCC_AR6_WGIII_FinalDraft_FullReport.pdf' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>report</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> (Chapter 11, Executive Summary) </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>BEIS leads government policy on CCS </span></font></li></ul>2024-03-28T16:03:01.981756+00:00https://ckan.publishing.service.gov.uk/dataset/bddd11bd-b074-4eed-9faa-64915bf61744UKCS Carbon Storage Licences (ED50)2024-03-28T16:03:02.398114+00:00<ul><li><font size='4'><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>Carbon capture and storage (CCS) refers to a number of techniques and processes which capture carbon dioxide emissions, generally from industrial processes. The </span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>carbon dioxide (</span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>CO2) can then be transported, including via repurposed gas pipelines, and stored, for example in underground locations </span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; text-decoration-line:line-through;'> </span></span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'> CO</span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2 </span></span><span style='font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; box-sizing:border-box; margin:0px; padding:0px; border:0px;'>will typically be stored at depths greater than 800 metres, where it no longer behaves as a gas, but instead as a supercritical fluid. The same geological formations that are well understood in the UK from many decades of oil and gas production, such as the Triassic Bunter Formation and Tertiary Forties Sandstones, are also likely to be ideal for the storage of carbon dioxide. </span><font face='inherit'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-family:inherit; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit;'></span></font></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>CCS involves the capture of CO</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2</span></span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> emissions from industrial processes, such as steel and cement production, the generation of hydrogen through steam reforming, or from the burning of biomass or fossil fuels in power generation. It may also be used in combination with emerging direct air capture technologies. This carbon dioxide is then transported from where it was produced, via ship or in a pipeline, and stored deep underground in geological formations.</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The NSTA is the licensing authority for offshore </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>CO</span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>2 </span></span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>storage in the UK, approving and issuing carbon dioxide storage and appraisal licences, storage permits, and maintaining the carbon storage public register. </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Certain activities proposed under CS licences may also be subject to specific environmental assessment by BEIS (Offshore Petroleum Regulator for Environment and Decommissioning (OPRED)). </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>A licensee also requires a lease from the Crown Estate/Crown Estate Scotland (as applicable) before undertaking storage activities. </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>NSTA/TCE/CES </span><a href='https://www.nstauthority.co.uk/news-publications/news/2022/north-sea-transition-authority-the-crown-estate-and-crown-estate-scotland-announce-renewed-collaboration-to-unlock-the-potential-of-carbon-storage/' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>joint statement</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>NSTA/OFGEM </span><a href='https://www.nstauthority.co.uk/media/8125/ntsa-ofgem-mou-signed.pdf' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Memorandum of Understanding</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The list of carbon dioxide appraisal and storage projects licensed by the NSTA can be seen </span><a href='https://www.ogauthority.co.uk/the-move-to-net-zero/carbon-capture-and-storage/' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>here</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>The Ten Point Plan for a Green </span><a href='https://www.gov.uk/government/publications/the-ten-point-plan-for-a-green-industrial-revolution/title' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Industrial Revolution</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>Intergovernmental Panel on Climate Change </span><a href='https://report.ipcc.ch/ar6wg3/pdf/IPCC_AR6_WGIII_FinalDraft_FullReport.pdf' style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit; color:rgb(29, 112, 184);' rel='nofollow ugc'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>report</span></a><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'> (Chapter 11, Executive Summary) </span><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'></span></font></li><li><font size='4'><span style='box-sizing:border-box; margin:0px; padding:0px; border:0px; font-style:inherit; font-variant:inherit; font-weight:inherit; font-stretch:inherit; font-family:inherit;'>BEIS leads government policy on CCS </span></font></li></ul>2024-03-28T16:03:02.398110+00:00