2

I have two raster data. They must cover each other. My problem is, one of them doesen't have prj file, therefore I don't know what is the projection of this one. I can not cover this raster with the other one. Of course, I tried define projection function several times, but I don't know which projection should I use.

I use ArcMap 10.6.1

0
0

Have you tried the Define Projection tool in ArcGIS? It doesn't modify anything to the original file, just updates the projection information!

Not the answer you're looking for? Browse other questions tagged or ask your own question.