DEM

By jan.stefanski | Mon, 12 Oct 2015 - 11:00

Digital Elevation Model (DEM): A quantitative model of a landform in digital form, normally given as metres above sea level (including the height of the vegetation), and referenced to a geographic co-ordinate system. Source: ESA (https://earth.esa.int/handbooks/asar/CNTR5-5.html)