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- Published by:
- OpenDataNI
- Last updated:
- 27 June 2020
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 27 June 2020
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 27 June 2020
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 27 June 2020
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 27 June 2020
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 08 July 2026
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 08 July 2026
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 08 July 2026
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 08 July 2026
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, can...
- Published by:
- OpenDataNI
- Last updated:
- 08 July 2026
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, can...
- Published by:
- Greater London Authority
- Last updated:
- 23 July 2026
The GLA undertakes regular polling of Londoners' views. The results from these polls appear on this page, if interested in other years' data click here. January 2024 - GLA/YouGov poll results Link...
- Published by:
- Ordnance Survey
- Last updated:
- 16 April 2025
OS Open Zoomstack makes OS open data more accessible, customisable and easier to use. It provides a single, customisable map of Great Britain to be used at national and local levels. The data is...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 20 November 2025
Trees are protected if:They are in a Conservation Area.They have a Tree Preservation Order (TPO) placed on them.Conditions have been added to planning permission to protect them from...
- Published by:
- Marine Environmental Data & Information Network
- Last updated:
- 30 September 2025
The data consist of two trait expression datasets described in Bolam, Downie
and Cooper (2023). Used in conjunction with a number of raster data layers
(see paper for details) and the...
- Published by:
- Greater London Authority
- Last updated:
- 23 July 2026
The GLA undertakes regular polling of Londoners' views. The results from these polls appear on this page, if interested in other years data click here. January 2020 - GLA/YouGov poll results Link...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 23 July 2026
The simulation models tracer being injected at the inlet of a reaggregated pressed column of Oxford Clay, based on a pressure drop across the length of the column. The Oxford Clay sample used was a...
- Published by:
- OpenDataNI
- Last updated:
- 08 July 2026
__Terrain (DTM) & Surface (DSM) elevation models__ covering Belfast City, surveyed in March 2006, derived from airborne LIDAR survey systems. Data is provided in ESRI GRID ASCII format.
The...
- Published by:
- Ordnance Survey
- Last updated:
- 29 April 2025
OS Select+Build is our new download service that gives you access to OS National Geographic Database (NGD) data.
With OS Select+Build you can select and download only the data you need from a...
- Published by:
- Greater London Authority
- Last updated:
- 23 July 2026
The GLA undertakes regular polling of Londoners' views. The results from these polls appear on this page, if interested in other years data click here. January 2021 - GLA/YouGov poll results Link...
- Published by:
- Greater London Authority
- Last updated:
- 23 July 2026
The GLA undertakes regular polling of Londoners' views. The results from these polls appear on this page, if interested in other years data click here. January 2019 – YouGov poll results Link to...