Hello everybody. While Ivan is working on r.watershed I am trying to reach the result using TerraSTREAM.
With the help of Thomas, I have successfully created a drainage map from the DEM and the idea is to use it with r.water.outlet. The problem is that it needs a drainage map with values that run from -8 to 8, instead TerraSTREAM prompt out a bitmap (using SFD) or a raster with values from 0 to 360 degree (with MFD). I can reclass it with r.reclass but I don't know how handle negative values. Any suggestion on this? Thanks Luca
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