Hello Francesco, you could use something like the AddOn r.stream.basin (http://grass.osgeo.org/wiki/R.stream.*) to delineate the basins. Every basin gets a unique number. Afterwards you can just query how many cells do have a certain number.
best regards! Am 13.10.2011 um 08:20 schrieb Francesco Mirabella: > Hi list, > does anyone know if there is a way to compute the upslope drainage > contributing areas along a stream? > > thanks for your help! > Francesco > > > > > _______________________________________________ > grass-user mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/grass-user _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
