I have a problem using ArcGIS. I have generate a DEM raster with a 3D online software and exported it in ArcGIS. So I have a raster of my surface. After that, I have some GPS point
(x,y,z) that we have take on the zone. To correct my DEM I want to replace my dem value by the point value where
DEM=point. I have tried to use the raster calculator like this:
con(DEM=points,points,DEM) but it gives me only the value of the points and not the DEM layer.
How can I integrate the points value to my DEM (I have the two in raster form)?