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- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
This metadata record is for Approval for Access product AfA458. Light Detection and Ranging (LIDAR) is an airborne mapping technique, which uses a laser to measure the distance between the aircraft...
- Published by:
- Environment Agency
- Last updated:
- 26 December 2023
The LIDAR DTM (Digital Terrain Model) Time Stamped Tiles product is an archive of raster elevation data produced by the Environment Agency. Site specific LIDAR surveys have been carried out across...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
This metadata record is for Approval for Access product AfA458. Light Detection and Ranging (LIDAR) is an airborne mapping technique, which uses a laser to measure the distance between the aircraft...
- Published by:
- Environment Agency
- Last updated:
- 05 January 2024
This metadata record is for Approval for Access product AfA458. Light Detection and Ranging (LIDAR) is an airborne mapping technique, which uses a laser to measure the distance between the aircraft...
- Published by:
- Environment Agency
- Last updated:
- 18 December 2023
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:
- OpenDataNI
- Last updated:
- 12 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- OpenDataNI
- Last updated:
- 14 April 2016
Terrain (DTM) & Surface (DSM) elevation models of river basins derived from airborne LIDAR survey systems. A Digital Terrain Model (DTM) is a digital file consisting of a grid of regularly...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 16 February 2023
The data describe vegetation outlines and tree tops above 1m in height as polylines and points. Data have been processed from a digital terrain model (DTM) and digital surface model (DSM),...
- Published by:
- OpenDataNI
- Last updated:
- 06 April 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:
- 06 April 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:
- 06 April 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:
- 06 April 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:
- 06 April 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:
- 06 April 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,...