After the DEM creation, I wanted to create slope layer.
However, the result has not satisfied me. I don't think the slope map is correct. Have you ever encountered false calculated terrain map?
This is the DEM:
And this is the slope layer.
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Sign up to join this communityAs mentioned in comments by user30184 and GerardoJimenez this is due to the horizontal coordinates x
and y
having a different unit of measurement from the elevation coordinate z
.
For example, having latitude and longitude in degrees and elevation in meters.
So either: