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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:
- 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:
- 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:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
The following probabilities are available for river flooding: - High - 10 year return period - Medium - 200 year return period - Low - 1000 year return period and 200 year return period plus...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 10 July 2024
The following probabilities are available for river flooding: - High - 10 year return period - Medium - 200 year return period - Low - 1000 year return period and 200 year return period plus...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
These data are input files for CAESAR-Lisflood (CL), a numerical hydrodynamic-landscape evolution model. These files were created to support coupled hydrodynamic-landscape evolution modelling to...
- Published by:
- Environment Agency
- Last updated:
- 24 October 2025
The Statutory Main River Map Variations dataset defines proposed changes to the Statutory Main River Map.
Statutory Main Rivers Map defines statutory watercourses in England designated as Main...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
Data were generated to investigate the influence of bed roughness on the dynamics of large sand-bed rivers like the South Saskatchewan, Canada. The influence of roughness was investigated by using...