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- 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:
- 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
__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:
- 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:
- Centre for Environmental Data Analysis
- Last updated:
- 08 July 2026
DESIRE (Dynamics of the Earth System and the Ice-Core Record) was part of Theme 2 QUEST (Quantifying and Understanding the Earth System) programme.
This dataset collection contains chemical...
- 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:
- Leeds City Council
- Last updated:
- 08 July 2026
The virtual survey dataset is an experimental snapshot of basic building parameters consisting of:-
* Age Band
* Property Type
* Built Form
* System /Construction Type
* Main Wall...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
This dataset consists of macrophyte species records, sampled from headwater streams during a survey in 1998. Stream macrophytes in Countryside Survey are surveyed using the standard MTR (Mean...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
The dataset consists of ACi (net CO2 assimilation rate, A, versus calculated substomatal CO2 concentration, Ci) curve data from an ozone experiment during which Trifolium repens and Lolium perenne...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
The dataset contains estimates of the projected area of vegetation derived from the analysis of side-on photographs through the vegetation canopy and recorded for survey quadrats at six UK...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
This dataset consists of stock (length) data for landscape linear features across Great Britain in 1984. Data are presented as lengths of different feature categories (such as fences, walls and...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
The topographic index is a hydrological quantity describing the propensity of the soil at landscape points to become saturated with water as a result of topographic position (i.e. not accounting...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 2026
This dataset consists of stock (area) data for Broad Habitats across Great Britain in 2007 in a 1km grid format. The data are national estimates generated by analysing the sample data from 591 1km...
- Published by:
- Environmental Information Data Centre
- Last updated:
- 02 July 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...
