[GRASS-user] moving raster from one location to another

[Paul Kelly]

Well r.proj is for re-projecting a map from one projection to another, but 
it sounds like your map already *is* in the projection you want: it's just 
that the locations settings do not reflect that. If it's the only map in 
your location or all the maps have the same projection, you can just 
change the projection of the location with g.setproj or g.proj to match 
the map.

Paul

On Tue, 19 Dec 2006, Seb wrote:

> Hi,
>
> I imported an Arcview grid to a new GRASS location with r.in.gdal.  In
> contrast with Arcview shapefiles, AFAIK it's not possible to create
> projection files for these grids as with shapefiles.  Therefore, the new
> GRASS location ends up with XY (unprojected) projection details.  I know
> that the grid is in LL WGS84 and need to move it to another GRASS location
> with a UTM projection.  I thought this would be possible with r.proj from
> the UTM location, but it's telling me that it cannot find projection info
> for the input raster.  I've also tried m.proj from the raster's location,
> but it tells me that it cannot project from/to XY location.  I would
> appreciate some suggestions on how to achieve this.  Thanks in advance.
>
>
> Cheers,
>
> -- 
> Seb
>
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