Thanks, Jaroslaw for response, > there shoud be no problem if you have oryginal DEM I know, but I do NOT have the DEM. Thats the problem.
Achim Jarosław Jasiewicz schrieb: > Achim Kisseler pisze: >> Hello again, >> >> I am still searching a method to generate a flow accumulation map from a >> flow direction map. >> >> I got the direction map from an arcgis user. In arcgis the module >> "FLOWACCUMULATION(FLOW_DIR)" would do this, but I want to use an open >> source solution. >> >> If anyone could give me a hint, where I could find a tool like this >> (inside GRASS it does not seem to be possible), I would be very grateful. >> >> Best regards, >> Achim >> _______________________________________________ >> grass-user mailing list >> grass-user@lists.osgeo.org >> http://lists.osgeo.org/mailman/listinfo/grass-user >> _______________________________________________ grass-user mailing list grass-user@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/grass-user