OSNI Open Data 50m Digital Terrain Model CSV

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. 10m and 50m DTM’s are available. This is a large dataset and will take sometime to download. Please be patient. By download or use of this dataset you agree to abide by the Open Government Data Licence. 

Data and Resources

Additional Info

Field Value
Creation Date May 24, 2017, 08:31 (UTC)
Topic Category Location


Frequency of Update Not Planned
Contact Name OSNI Mapping Helpdesk
Contact Email osniopendata@dfpni.gov.uk
Additional Information
Visibility False
comments powered by Disqus