Digital Elevation Model (DEM)
A Digital Elevation Model (DEM) is a representation of the bare ground (bare earth) topographic surface of the Earth excluding trees, buildings, and any other surface objects.
Study Area |
DEM |
Resolution |
Access |
---|---|---|---|
Global |
SRTM |
30m |
|
Europe |
Copernicus EEA |
10m |
|
Wallonia |
LIDAR 2021-2022 |
0.5m |