[GRASS-user] Re: Arcgrid - strange values

[Gabriele Nolè]

Hy Frank,

I did not set the region as the raster but the region was "correct." However now I have done so and I'll do another test (I'll tell you if it worked).
PS: The raster with 1,2 .. 9-10 digits are imported correctly....but 13 digits no :/


Thank you

Gabriele




> Gabriele,
> 
> I did some investigations using r.out.arc some time ago. There were 
> differences between the rasters, but after I set the region the raster 
> values were exactly the same. Have you set the region with g.region 
> rast=<raster>?
> 
> Bye Frank
> 
> On Sat, Dec 4, 2010 at 3:58 AM, Gabriele N.<gis.gn a libero.it>  wrote:
> 
> > >
> > >  Hi.
> > >  I am working with colleagues that working on ArcGIS. It 's okay but now I
> > >  have a problem with esri grid.
> > >  I am using to export from GRASS r.out.arc, but the values of the cells in
> > >  arcgis are different from what I read in GRASS.
> > >  The raster has values with 13 digits.
> > >
> > >  Here's how I export:
> > >  r.out.arc input=map output=map13.asc dp=13
> > >
> > >  I tried to import into ArcGIS as integer or as a float (ArcMap ->  Toolbox ->
> > >  Conversion Tools ->  To Raster ->  ASCII to Raster ).
> > >
> > >  Help / advice?
> > >
> > >  Thanks
> > >
> > >  Gabriele
> > >  --
> 
>