Digital Elevation Model (DEM)and Digital Terrain Model(DTM) surfacing
Digital Elevation Models and Digital Terrain Models use 3D computer modelling to provide the elevation data needed to calculate and analyze a given location.
DEM_Contour
Digital elevation with contours
Digital elevation model – clean
Digital elevation model
DTM_3D_FullFeature-15×9
DTM 3D full feature
DTM_2D_BareEarth-15×9-QuestGeomatics
DTM 2D bare earth
DTM_2D_FullFeature-15×9-questGeomatics
DTM 2D full feature
DTM_3D_BareEarth-15×9-questGeomatics
DTM 3D Bare Earth
