[GRASS-user] hydrological modelling in GRASS - Create Watershed by one point

Markus Neteler neteler at osgeo.org
Fri Mar 11 19:17:58 EST 2011

On Sat, Mar 12, 2011 at 12:28 AM, Marcello Benigno
<benigno.marcello at gmail.com> wrote:
> Hi All,
> I´m beginner in Grass and need work with hydrological Analysis. Is it
> possible define a watershed from one point (x,y) like ArcHidro Extension? I
> didn´t find this tool in Grass.


-> r.water.outlet: Generates a watershed basin from a drainage direction map
    (from r.watershed) and a set of coordinates representing the outlet point
   of watershed.

I hope this is what you look for.


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