0

I have to calculate an average raster from 4 rasters. I have tried in ArcMap with Raster Calculator but the result is wrong. It's a line. I'm sure that I've done something wrong, but I don't know what.

How can I fix this issue?

3
  • 1
    You need to show us what you have tried. In raster calculator all you have to do is add the rasters and divide by the number of rasters. (X1 + X2 + X3) / 3 Oct 9 '18 at 16:45
  • Adding images showing your raster data and the erroneous results would also help.
    – lambertj
    Oct 9 '18 at 17:29
  • Without further information, it is only speculation but, the raster calculator honors the established analysis environment. If not defined correctly you can receive wonky output. Oct 9 '18 at 20:37
1

You could use the Cell Statistics tool if you don't want to build the expression in raster calculator and set the statistics type parameter to MEAN.

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

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