[GRASS-user] upslope contributing areas

Johannes Radinger jradinger at gmx.at
Thu Oct 13 02:36:28 EDT 2011

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
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