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- Published by:
- OpenDataNI
- Last updated:
- 27 July 2024
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 July 2024
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:
- 21 September 2024
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:
- 21 September 2024
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:
- 21 September 2024
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:
- 21 September 2024
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:
- 28 September 2024
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:
- 02 June 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, can...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 11 March 2026
73 ecosystem services variables for 11 Environmental Change Network (ECN) sites throughout the UK mainland. The variables cover provisioning (food, fibre, fuel, genetic resources, biochemical and...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 April 2026
This dataset consists of stock (area) data for Broad Habitats across Great Britain in 1984. The data are national estimates generated by analysing the sample data from 384 1km squares and scaling...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 April 2026
This dataset consists of stock (area) data for 16 Broad Habitats across Great Britain in 1990. The data are national estimates generated by analysing the sample data from 508 1km squares and...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 April 2026
This dataset consists of stock (area) data for Broad Habitats across Great Britain in 2007. The data are national estimates generated by analysing the sample data from 591 1km squares and scaling...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 April 2026
This dataset consists of results of chemical analyses of single water chemistry samples, taken from headwater streams during a survey in 1998. Water samples were analysed at the Centre for Ecology...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 15 March 2024
This report is a contribution to the Strategic Environmental Assessment (SEA4) conducted by the Department of Trade and Industry (now Department of Energy and Climate Change). Twelve marine mammal...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 15 March 2024
This report is a contribution to the Department of Trade and Industry's (now Department of Energy and Climate Change) Strategic Environmental Assessment SEA2. Eight marine mammal species occur...
- Published by:
- OpenDataNI
- Last updated:
- 15 August 2022
About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...
- Published by:
- OpenDataNI
- Last updated:
- 21 March 2022
About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...
- Published by:
- OpenDataNI
- Last updated:
- 07 August 2021
About this layer: A private water supply is any supply of water intended for human consumption and not provided by the water undertaker appointed under Article 13 of The Water and Sewerage Services...
- Published by:
- Environment Agency
- Last updated:
- 12 September 2025
Vertical aerial photography is an airborne mapping technique, which uses a high-resolution camera mounted vertically underneath the aircraft to capture reflected light in the red, green, blue and...
- Published by:
- Scottish Government SpatialData.gov.scot
- Last updated:
- 25 October 2025
The Woodland Carbon Code (www.woodlandcarboncode.org.uk) is the standard for UK woodland creation projects where carbon is accounted for. It is managed by the Forestry Commission. All projects...