[Qgis-user] averaging raster grid

Micha Silver micha at arava.co.il
Thu Apr 15 06:15:26 PDT 2010


On 15/04/2010 15:43, M.E.Dodd wrote:
> http://www.amanita-photolibrary.co.uk/Untitled-2.png
> humm, there does not seem to be any data there
>    
Hummm, indeed. So nothing got imported. Can you just verify that there's 
no Coordinate system mismatch? (i.e. do you have "on the fly" projection 
enabled?)
I saw in the previous image that the GRASS region was set OK, so that's 
not the problem.
Perhaps try importing a simpler shapefile, european country boundaries 
for example, from the naturalearthdata.com datasets, just to verify that 
the procedure works?


> -----Original Message-----
> From: Micha Silver [mailto:micha at arava.co.il]
> Sent: 15 April 2010 12:05
> To: M.E.Dodd
> Cc: 'qgis-user at lists.osgeo.org'
> Subject: Re: [Qgis-user] averaging raster grid
>
> What I was hoping to see was something like this:
> http://www.surfaces.co.il/wp-content/uploads/2010/04/GrassToolbox.png
>
> Here we can determine how many features, what spatial extent.... Maybe
> that will give a hint why you're not seeing anything. Seeing this table
> for one of the rasters and the empty vector might be of help.
>
>    


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




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