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Minus - A tale of 2 rasters - looking for troubleshooting ideas

Question asked by evan_sepa on Nov 7, 2017
Latest reply on Nov 8, 2017 by evan_sepa

I'm getting a strange clipped output and I cant figure out why.


I have a DSM and DTM from the same lidar


I'm doing a very simple "Minus" GP tool... and the output is not as expected


The only portion that comes back is the top left?!


Everything about the 2 input rasters is similar: projection, cell size, etc etc...


The results are perfect, i just cant get it to process the whole area. I'm using a very powerful computer.


This is ~20 sq km in total


Furthermore, I used just the DSM and a constant of 1, and the same area gets processed?


Any ideas why this may be happening?





gp output