Dear Grassers,
I want to define the catchment boundary using Grass4.1. I've used r.watershed program in Grass but
I still have a problrm at the catchment outlet where the terrain is mainly flat which results in a
boundary which is not well defined at the downstream flat end of the watershed. However, r.water.outlet
sounds promising in this case but I couldn't find it in Grass raster programs. I want to define
the outlet of the basin to give a more realistic unique boundary.
Please, if anyone can help me.....
Thanks,
Tarek Sadek
Department of Civil and Environmental Engg.
University of Melbourne
Parkville, Victoria 3052
Australia