Digital Terrain Model (LiDAR 2014)
Description
The level digital terrain model (LiDAR 2014) is the mapping of the earth’s surface without buildings and vegetation.
For the calculation of the DTM with a resolution of 50 cm, the interpolation method “Triangle meshing” was used. The data are based on airborne laser measurements with an average point density of 4 points per m² and a height accuracy of 15 cm (1 Sigma=68 %).
The flight took place on 14.03.14/17.03.14/3.-7.04.14
Resources
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Description |
Link |
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0 |
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https://data.geo.so.ch?filter=ch.so.agi.lidar_2014.dtm |
Tags
- ndom
- dom
- laserscanning
- lidar
- dsm
- hohe
- hohenlinien