[prev in list] [next in list] [prev in thread] [next in thread] 

List:       qgis-user
Subject:    Re: [Qgis-user] grass module: r.water.outlet
From:       Micha Silver <micha () arava ! co ! il>
Date:       2010-04-23 9:14:18
Message-ID: 4BD164EA.9080809 () arava ! co ! il
[Download RAW message or body]

julie rauw wrote:

> Hi
>
> I 'd like to use the r.water.outlet to outline watersheds. I inputed a 
> flow direction map and the coordinates (Belgium Lambert 72) of the 
> outlet . This direction map is from an elevation map made by the 
> r.watershed fonction. But it doesn't work. Can you please help me 
> about this? Thanks in advance.
Can you be more specific. What doesn't work? what result do you get?
Be aware that the outlet point must lie *exactly* on a stream. It's best 
to display the stream layer you got from r.watershed, and choose X-Y for 
the outlet drainage point by viewing the coordinates in the status bar.

>
> Julie Rauw
>
> ------------------------------------------------------------------------
> Windows 7: vous aide à faire plus. Découvrez Windows 7. 
> <http://windows.microsoft.com/fr-BE/windows7/products/home?os=win7>
>
> This mail was received via Mail-SeCure System.
> ------------------------------------------------------------------------
>
> _______________________________________________
> Qgis-user mailing list
> Qgis-user@lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-user
>
> This mail was received via Mail-SeCure System.
>
>
>   


-- 
Micha Silver
Arava Development Co. +972-52-3665918
http://surfaces.co.il


_______________________________________________
Qgis-user mailing list
Qgis-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/qgis-user
[prev in list] [next in list] [prev in thread] [next in thread]