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OS Terrain 50 DTM

Publisher
Ordnance Survey
Updated
17 April 2025
Topic
Not set
Licence
Not set

Summary

Ordnance Survey’s OS Terrain 50 DTM is a dataset representing the physical shape of the real world. The dataset includes 50metre GRID. The DTM data is captured from Ordnance Survey’s large scale aerial imagery. The product is updated and maintained annually. A free to use topology GIS dataset, to help you visualise simple landscapes in 3D and bring your geographic analysis to life.

More from this publisher

All datasets from Ordnance Survey

Data links

Link Format Preview Updated
Product description – 17/4/2025

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Additional information

Source Metadata
XML, HTML
Date added
16 April 2025
Harvest GUID
8134c299-1907-4578-a6a8-ae325657e6ad
Extent (Latitude)
60.86° to 49.86°
Extent (Longitude)
-8.45° to 1.78°
Spatial reference system
urn:ogc:def:crs:EPSG:27700
Dataset reference date (creation)
2013-03-28
Frequency of update
annually
Access constraints
No limitations
Responsible party
Ordnance Survey (publisher)
ISO 19139 resource type
dataset
Metadata language
eng

Contact

customerservices@os.uk

foi@os.uk

More from this publisher

All datasets from Ordnance Survey

Support links

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All content is available under the Open Government Licence v3.0, except where otherwise stated.