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- Published by:
- OpenDataNI
- Last updated:
- 25 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:
- 25 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:
- 25 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:
- 25 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:
- 16 December 2025
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:
- 16 December 2025
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...
- Published by:
- OpenDataNI
- Last updated:
- 16 December 2025
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...
- Published by:
- OpenDataNI
- Last updated:
- 16 December 2025
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...
- Published by:
- OpenDataNI
- Last updated:
- 16 December 2025
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...
- Published by:
- OpenDataNI
- Last updated:
- 23 December 2025
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...
- Published by:
- OpenDataNI
- Last updated:
- 25 March 2026
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...
- Published by:
- The National Archives
- Last updated:
- 06 July 2017
The National Archives is preserving digital government information by regularly archiving UK central government websites. There are now over 1 billion online documents accessible through our UK...
- Published by:
- Environment Agency
- Last updated:
- 06 January 2025
This data is no longer available on the Defra Data Services Platform.
Visit Scottish Remote Sensing Portal to access the latest LIDAR data for Scotland:...
- Published by:
- Environment Agency
- Last updated:
- 06 January 2025
This data is no longer available on the Defra Data Services Platform.
Visit Scottish Remote Sensing Portal to access the latest LIDAR data for Scotland:...
- Published by:
- Environment Agency
- Last updated:
- 06 January 2025
This data is no longer available on the Defra Data Services Platform.
Visit Scottish Remote Sensing Portal to access the latest LIDAR data for Scotland:...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 14 May 2026
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:
- British Geological Survey (BGS)
- Last updated:
- 21 May 2026
The joint PHE-BGS digital Indicative Atlas of Radon in Great Britain presents an overview of the results of detailed mapping of radon potential, defined as the estimated percentage of homes in an...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 May 2026
New acquisitions of all forms of geological data received from external organisations are recorded in the accessions database and the digital or analogue data itself is then available to users....
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 May 2026
The data shows the extent of mining within Great Britain it was captured in 1990 by OVE ARUP on behalf of the Department of Environment as a series of paper maps and no updates have been carried...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 21 May 2026
An oil and gas industry site survey for a semi-sub rig acquired under licence P013 in July 2009 (analogue) and November 2009 (digital). The block number traversed was 22/21.
