On Mon, 19 Sep 2016, Mark Seibel wrote:
Flow accumulation can be modeled with r.watershed or r.terraflow, with the former as a preference for drainage networks.
Mark, I wondered is these were appropriate for such a small area. I'll use them and see what results I get.
r.stream.extract will vectorize the drainage network.
I doubt there's much of a drainage network, mostly laminar surface flows. Thanks, Rich _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
