Changes between Version 3 and Version 4 of FAQ/dsmdtm
- Apr 13, 2017 11:39:14 AM (2 weeks ago)
v3 v4 1 = Do theNERC-ARF supply a DTM/DSM from LiDAR data? = 1 = Do NERC-ARF supply a DTM/DSM from LiDAR data? = 2 2 3 3 A common product for users to create from LiDAR data is a Digital Surface Model (DSM), which represents the elevation at the top of buildings / forest canopy and a Digital Terrain Model (DTM) which is the 'bare Earth' elevation (i.e., it doesn't include the height of buildings or vegetation).