Dear GRASS users, I'm trying to implement the Morgan Morgan Finney model for erosion estimation. One problem I'm having is with the accumulation of surface runoff. Is it possible to sum all cells that are uphill, meaning each individual cell has an amount of water that flows downslope. It should be possible to use a flow direction map to accomplish this.
r.terraflow does not have an option to accumulate using another map r.watershed gives me very high and negative values (not sure what happened there) Thank you in advance Frans-Joost -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/flow-accumulation-tp6606761p6606761.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
