I have 6 dem files that I would like to be able to combine and then use with las file to create an ndsm. I have tried to create a mosaic and my output reveals the boundary and the footprint of the input rasters but there is no content within the boundary. The elevation data is not there.
Am I missing something? I have entered workspace and added the folder and used the sub-folder option. It looks correct except for the data. Thankyou for any help.