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- Published by:
- Ordnance Survey
- Last updated:
- 20 December 2024
Ordnance Survey’s OS Terrain 5 DTM is a dataset representing the physical shape of the real world. The dataset includes 5 metre GRID. The DTM data is captured from Ordnance Survey’s large scale...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
In 2021, a complete airborne LiDAR survey of the Northern Ireland coastline was commissioned as part of the NI 3D Coastal Survey, providing precise and accurate data of the current coastal...
- Published by:
- OpenDataNI
- Last updated:
- 15 December 2024
In 2021, a complete airborne LiDAR survey of the Northern Ireland coastline was commissioned as part of the NI 3D Coastal Survey, providing precise and accurate data of the current coastal...
- Published by:
- Ordnance Survey
- Last updated:
- 20 December 2024
Ordnance Survey’s OS Terrain 50 DTM is a dataset representing the physical shape of the real world. The dataset includes 50metre GRID. The DTM data is captured from Ordnance Survey’s large scale...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p>For the pilot bathymetric survey a Rapid Airborne...
- Published by:
- OpenDataNI
- Last updated:
- 15 December 2024
A pilot bathymetric LiDAR survey was commissioned in 2021 which mapped the nearshore areas of Dundrum Bay and areas of Carlingford Lough./p>For the pilot bathymetric survey a Rapid Airborne...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 29 June 2024
Hydrologically corrected digital terrain model (DTM) of Plynlimon catchments. The DTM was derived from digitised elevation data from scanned topographic maps.
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
Fugro were commissioned to undertake a post-storm LiDAR survey of the soft sedimentary areas along the north coast of Northern Ireland in March 2022 This survey was to cover the following areas:...
- Published by:
- OpenDataNI
- Last updated:
- 15 December 2024
Fugro were commissioned to undertake a post-storm LiDAR survey of the soft sedimentary areas along the north coast of Northern Ireland in March 2022 This survey was to cover the following areas:...
- Published by:
- Natural Resources Wales
- Last updated:
- 14 February 2023
This dataset shows the extent of data in each individual tile that went into the merging process to create the LIDAR Composite DSM & DTM. Light Detection and Ranging (LIDAR) is an...
- Published by:
- Environment Agency
- Last updated:
- 14 June 2024
The LIDAR Composite DTM (Digital Terrain Model) is a raster elevation model covering ~99% of England at 10m spatial resolution. The DTM (Digital Terrain Model) is produced from the last or only...
- Published by:
- Marine Management Organisation
- Last updated:
- 30 August 2016
This raster represents the Terrain Ruggedness Index (TRI) of the south plan area, as part of the exploritary work in the MMO1065 Enhancing our understanding of Seabed Habitats and Topographic...
- Published by:
- Environment Agency
- Last updated:
- 14 June 2024
The LIDAR Composite DTM (Digital Terrain Model) is a raster elevation model covering ~99% of England at 2m spatial resolution. The DTM (Digital Terrain Model) is produced from the last or only...
- Published by:
- Environment Agency
- Last updated:
- 29 November 2024
The LIDAR Composite DTM (Digital Terrain Model) is a raster elevation model covering ~99% of England at 1m spatial resolution. The DTM (Digital Terrain Model) is produced from the last or only...
- Published by:
- OpenDataNI
- Last updated:
- 19 February 2016
A Digital Terrain Model (DTM) is a
digital file consisting of a grid of regularly spaced points of known height
which, when used with other digital data such as maps or orthophotographs,...
- Published by:
- OpenDataNI
- Last updated:
- 08 September 2017
A Digital Terrain Model (DTM) is a
digital file consisting of a grid of regularly spaced points of known height
which, when used with other digital data such as maps or orthophotographs,...
- Published by:
- OpenDataNI
- Last updated:
- 03 June 2016
A Digital Terrain Model (DTM) is a
digital file consisting of a grid of regularly spaced points of known height
which, when used with other digital data such as maps or orthophotographs,...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
In 2021, a complete airborne LiDAR survey of the Northern Ireland coastline was commissioned as part of the NI 3D Coastal Survey, providing precise and accurate data of the current coastal...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
In 2021, a complete airborne LiDAR survey of the Northern Ireland coastline was commissioned as part of the NI 3D Coastal Survey, providing precise and accurate data of the current coastal...
- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
In 2021, a complete airborne LiDAR survey of the Northern Ireland coastline was commissioned as part of the NI 3D Coastal Survey, providing precise and accurate data of the current coastal...