[GRASS-user] river network modelling
Rich Shepard
rshepard at appl-ecosys.com
Thu Aug 12 12:51:53 EDT 2010
On Thu, 12 Aug 2010, Daphne Anhoehe wrote:
> I used r.watershed to get the streams channels and now I am looking for an
> automatic way to dismiss the part of the network above the points of
> interest for my application.
>
> Is that any tool to do that with GRASS?
Dafne,
Yup. Make a mask (see r.mask) and use that to either select the subbasin
you want or to remove the portion you don't want.
Rich
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