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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?

 

Cheers

 

 

gp output

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