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- 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 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, can...
- 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, can...
- 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, can...
- Published by:
- OpenDataNI
- Last updated:
- 04 February 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:
- Marine Environmental Data & Information Network
- Last updated:
- 10 July 2024
This dataset was compiled for the Regional Seabed Monitoring Plan (RSMP)
baseline assessment reported in Cooper & Barry (2017). The dataset comprises
of 33,198 macrofaunal samples (83 percent...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 02 April 2026
In 2011 the British Geological Survey (BGS) decided to begin the assembly of a National Geological Model (NGM) from its existing and on-going geological framework models , comprising integrated...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 02 April 2026
A collection of regional geochemical data, mainly from stream sediment surveys, gathered from many BGS overseas projects since 1960s. Some areas are well covered and well documented with data...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 02 April 2026
These files contain Electric Resistivity Ground Imaging (ERGI) data measured using a Tigre 128 electric resistivity system with 64 electrodes in a roll-along survey mode. The electrodes were spaced...
- 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, can...
- Published by:
- Greater London Authority
- Last updated:
- 01 April 2026
Ofcom annual reports on the UK’s fixed broadband, mobile and WiFi networks, digital television, digital radio and internet infrastructure.
Ofcom gathers data from the main fixed broadband Internet...
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 02 April 2026
The surveys shown on the map based index (GeoIndex) include; Analogue airborne magnetic surveys of Great Britain for the Geological Survey (GSGB), commercial analogue survey of North Sea by...
- Published by:
- North Sea Transition Authority
- Last updated:
- 15 June 2025
NSTA joined digital well logs selected for release for the 30th Round
- Published by:
- British Geological Survey (BGS)
- Last updated:
- 02 April 2026
This is a digital version of the paper based 1:1M scale Offshore Quaternary map, North and South sheets. Customers should be aware that, given the age of the paper based maps, the digital version...
- Published by:
- Public Health England
- Last updated:
- 12 December 2013
Access databases and original data files of radiology and digital imaging procedures undertaken nationally
- Published by:
- OpenDataNI
- Last updated:
- 15 May 2021
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:
- 24 April 2021
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 2022
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...
