Dear all, I extracted the drainage and direction from a DEM using r.stream.extract. r.stream.extract --o elevation=aster_dem_wgs84_UTM threshold=50 stream_vect=aster_dem_wgs84_UTM_vect_th00050 stream_rast=aster_dem_wgs84_UTM_rast_th00050 direction=aster_dem_wgs84_UTM_rast_th00050_direction
How can I obtain a vector of Horton order?! cheers milton
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