OSNI Open Data - 50m DTM

Name: OSNI Open Data - 50m DTM
Creator: Land & Property Services – Ordnance Survey of Northern Ireland
License: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/

Open Data Northern Ireland OGL-UK-3.0 ? couldn't verify — publisher blocked our check Land & Property Services – Ordnance Survey of Northern Ireland · updated 2025-11-21

Open at publisher ↗

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 provide a 3D image of the land surface. This is a large dataset and will take sometime to download.

Files & links (1)

Resource	Format	Verified	Size
OSNI_OpenData_50m_DTM	ZIP	? couldn't verify — publisher blocked our check

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Contains public sector information licensed under the Open Government Licence v3.0 and other licences as stated per dataset. Metadata collated by the UK Open Data Index.