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LiDAR based Digital Terrain Model (DTM) data for South West England

Publisher
Environmental Information Data Centre
Updated
4 September 2026
Topic
Not set
Licence
Not set

Summary

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 land west of Exmouth (i.e. west of circa 3 degrees 21 minutes West). The DTM represents the topographic model (height) of the bare earth. The dataset is a part of outcomes from the Centre for Ecology & Hydrology South West (SW) Project. There is also a Digital Surface Model (DSM) dataset covering the same areas available from the SW project. Full details about this dataset can be found at https://doi.org/10.5285/e2a742df-3772-481a-97d6-0de5133f4812

Data links

Link Format Preview Updated
Web Map Service (WMS) 4/9/2026
Supporting information ZIP 4/9/2026
Download the data 4/9/2026

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Additional information

Source Metadata
XML, HTML
Date added
02 September 2026
Harvest GUID
e2a742df-3772-481a-97d6-0de5133f4812
Extent (Latitude)
51.281° to 49.943°
Extent (Longitude)
-5.781° to -3.475°
Dataset reference date (publication)
2014-04-29
Dataset reference date (creation)
2014-03-17
Frequency of update
unknown
Access constraints
If you reuse this data, you should cite: Ferraccioli, F., Gerard, F., Robinson, C., Jordan, T., Biszczuk, M., Ireland, L., Beasley, M., Vidamour, A., Barker, A., Arnold, R., Dinn, M., Fox, A., Howard, A. (2014). LiDAR based Digital Terrain Model (DTM) data for South West England. NERC Environmental Information Data Centre https://doi.org/10.5285/e2a742df-3772-481a-97d6-0de5133f4812
Responsible party
(resourceProvider, author, pointOfContact, publisher, custodian)
ISO 19139 resource type
dataset
Metadata language
eng