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- Published by:
- OpenDataNI
- Last updated:
- 21 July 2025
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:
- 30 December 2025
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:
- 21 July 2025
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:
- 30 December 2025
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:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
A digital elevation model of the base of the Holocene for the Mersey estuary. The model was created as part of the Estuaries Research Programme (EMPHASYS).
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 31 December 2025
A digital elevation model for the Holocene surface around the area known as Southampton Water. The model was created as part of the Estuaries Reasearch Programme (EMPHASYS)
- 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:
- 21 July 2025
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:
- 30 December 2025
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:
- 26 November 2025
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:
- 21 July 2025
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:
- 30 December 2025
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:
- Environment Agency
- Last updated:
- 26 August 2021
This dataset has been retired and replaced with Surfzone DEM 2019 dataset available here:
https://environment.data.gov.uk/dataset/77e6f743-d708-4909-a80f-9510b7dbaa16
The SurfZone Digital...
- Published by:
- Environment Agency
- Last updated:
- 01 August 2025
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:
- Environment Agency
- Last updated:
- 01 August 2025
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:
- 01 August 2025
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,...