Elevation Collection
Please click on the movie icon 
for a demo on how to download a specific data type. To download elevation data you will need your username and password allocated by your institution to authenticate.
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Building Heights Height information derived from the Cities Revealed LiDAR surveys, high-resolution aerial photography and other height data sources. Download through Datasets section of the Landmap website |
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0.25 - 1m LiDAR Light Detection and Ranging Data (LiDAR) provides high resolution elevation (DTM) and land cover data (DSM). Download using Landmap Kaia |
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5m Bluesky DTM Provides a high resolution elevation (DTM) for England and Wales only in Erdas Imagine format. Download using Landmap Kaia |
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25m Landmap DTM The Landmap Digital Terrain Model (DTM) was produced using interferometric techniques with the ERS 1 & ERS 2 data held in the Landmap Data Archive with a 25m resolution. Download using Landmap Kaia |
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75m SRTM The Shuttle Radar Topography Mission (SRTM) data has been orthorectified into British National Grid and has a 75m resolution. Download through Datasets section of the Landmap website or using Landmap Kaia |
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KGPS Survey The Kinematic Global Positioning System (KGPS) data provide accurate high-resolution locational data of 6,400 km of roads in the British Isles. Download through Datasets section of the Landmap website |
