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- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
Hydrologically corrected digital terrain model (DTM) of Plynlimon catchments. The DTM was derived from digitised elevation data from scanned topographic maps.
- Published by:
- Environment Agency
- Last updated:
- 09 January 2026
These data are a digital version of the 1 inch to 1 mile ‘Dudley Stamp Maps’ that provide a pre-war land survey. These data have been scanned and digitised and contain the following land use...
- 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:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
The Digital Elevation Model (DEM) domain includes the tidally influenced Conwy estuary, downstream of the Cwmlanerch river gauge on the River Conwy and extending offshore into Conwy Bay and the...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is a high resolution spatial dataset of Digital Terrain Model (DTM) data in South West England. The DTM along with a Digital Surface Model (DSM) cover an area of 9424 km2 that includes all the...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 11 September 2025
This dataset contains Digital Elevation Model (DEM) shapefiles for the waters surrounding the United Kingdom to a depth of 200 metres.
This resolution is 6 arc seconds which covers the widest...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
Data were collected in 2015, 2016 and 2017 to provide Digital Surface Models (DSM) for two sections of the South Saskatchewan River, Canada. DSMs were generated using aerial plane images with a...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This is a high resolution spatial dataset of Digital Surface Model (DSM) data in South West England. It is a part of outcomes from the CEH South West (SW) Project. There is also a Digital Terrain...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 11 September 2025
PLEASE NOTE: This dataset is currently only available via an SFTP connection via a large data request here: https://environment.data.gov.uk/support/datadownload
This dataset contains Digital...
- Published by:
- Department for Environment, Food and Rural Affairs
- Last updated:
- 11 September 2025
PLEASE NOTE: This dataset is currently only available via an SFTP connection via a large data request here: https://environment.data.gov.uk/support/datadownload
This dataset contains Digital...
- Published by:
- NHS Digital
- Last updated:
- 02 November 2017
In July 2015 the Secretary of State for Health, Jeremy Hunt, delivered a speech ‘Making healthcare more human-centred and not system-centred’ (link provided below). In this speech, he outlined his...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
3D digital elevation models of Tsho Rolpa glacier lake, Nepal, generated from unmanned aerial vehicle (UAV) imagery, with a spatial resolution of 10 centimetres. It is combined with bathymetry data...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
These data are digital elevation models which describe landscape topography. The data were created to support analysis of landscape change following the 7th February 2021 avalanche-debris flow in...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This dataset comprises river centrelines, digitised from OS 1:50,000 mapping. It consists of four components: rivers; canals; surface pipes (man-made channels for transporting water such as...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
These data are digital elevation models (DEMs) of difference (DoD). They are a geospatial dataset created in raster (.tif) format and quantify vertical (z) topographic change between two dates. The...
- 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:
- Environmental Information Data Centre
- Last updated:
- 21 January 2026
This dataset presents the mean topsoil (0-15 cm) organic carbon concentration (g kg-1) and measures of its variability at 1 km resolution across Great Britain. The mean and variability metrics were...
- Published by:
- OpenDataNI
- Last updated:
- 25 November 2025
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:
- 25 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:
- 25 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,...