Tuesday, 2 July 2019

qgis - How to calculate terrain Curvature?


I have an elevation raster and I would like to get some basic terrain variables, such as slope, ruggedness, aspect or curvature.


The problem is that I don't seem to have the possibility to calculate curvature with the terrain analyst:


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Can anyone tell me why this indicator isn't in the list? How can I calculate it otherwise?




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