Join DEM and GPS data point ArcMap

by user146068   Last Updated July 11, 2019 20:22 PM

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)?



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