Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-20 Thread manuel.martin
On 02/18/2014 09:31 PM, Markus Metz wrote: On Tue, Feb 18, 2014 at 2:09 PM, manuel.martin wrote: On 02/18/2014 01:56 PM, Markus Metz wrote: On Tue, Feb 18, 2014 at 1:14 PM, manuel.martin wrote: On 02/18/2014 12:47 PM, Markus Metz wrote: On Tue, Feb 18, 2014 at 11:43 AM, manuel.martin

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-18 Thread manuel.martin
On 02/18/2014 01:56 PM, Markus Metz wrote: On Tue, Feb 18, 2014 at 1:14 PM, manuel.martin wrote: On 02/18/2014 12:47 PM, Markus Metz wrote: On Tue, Feb 18, 2014 at 11:43 AM, manuel.martin wrote: Hi, I just compiled grass r59073 and gave a try. I could not get the attributes imported along

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-18 Thread manuel.martin
On 02/18/2014 12:47 PM, Markus Metz wrote: On Tue, Feb 18, 2014 at 11:43 AM, manuel.martin wrote: Hi, I just compiled grass r59073 and gave a try. I could not get the attributes imported along with the raster, but maybe am I missing something from the new revision of r.in.gdal (although from

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-18 Thread manuel.martin
, I just sent you the ESRI layer I am trying to import, in case you would like to try as well. Thank you in advance Manuel On 02/17/2014 02:48 PM, Markus Metz wrote: On Fri, Feb 14, 2014 at 5:41 PM, manuel.martin wrote: On 02/14/2014 05:08 PM, Markus Metz wrote: On Wed, Feb 12, 2014 at 5:05

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-14 Thread manuel.martin
On 02/14/2014 05:08 PM, Markus Metz wrote: On Wed, Feb 12, 2014 at 5:05 PM, manuel.martin wrote: Hi all, I tried to import an ArcGIS binary raster (corine land cover for the French territory) with three fields on each pixels (VALUE, COUNT and CODE_06) using the r.in.gdal command. The import

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-13 Thread manuel.martin
On 02/13/2014 04:31 PM, Moritz Lennert wrote: On 13/02/14 13:32, manuel.martin wrote: I think geoTiffs do not handle categorical variables (can anyone confirm?), neither the writeRAST6() function from spgrass6 (tested yesterday), and that's why I looked for a full GRASS option (avoiding us

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-13 Thread manuel.martin
At least now we know that r.in.gdal starts counting bands with "1"! Ben On 13/02/14 11:14, manuel.martin wrote: > I had already tried this (with "2") ;-). No luck either. Reading your > email I tried with "0" (maybe would gdal detect

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-13 Thread manuel.martin
umbering starts with "0"? In that case your band 3 would have index number "2". Ben On 13/02/14 10:48, manuel.martin wrote: Hi Ben, Thanks for the reply. I tried with the band option but it looks like gdal does not detect the multiple fields as multiple bands : GRASS 7.0.s

Re: [GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-13 Thread manuel.martin
r.in.gdal has the "band=" option to specify a band number to import. Best, Ben On 12/02/14 17:05, manuel.martin wrote: Hi all, I tried to import an ArcGIS binary raster (corine land cover for the French territory) with three fields on each pixels (VALUE, COUNT and CODE_06) using the

[GRASS-user] r.in.gdal for importing categorical ArcGIS binary rasters

2014-02-12 Thread manuel.martin
Hi all, I tried to import an ArcGIS binary raster (corine land cover for the French territory) with three fields on each pixels (VALUE, COUNT and CODE_06) using the *r.in.gdal* command. The import works just fine, except that in the resulting raster, in GRASS, I only get one field, which see

Re: [GRASS-user] Strange r.slope.aspect output of Aster dem : slope calculations

2014-02-12 Thread manuel.martin
Thanks for the replies, we actually derived SRTM DEMs and yes this thime without artifacts. Cheers On 01/08/2014 09:16 PM, Markus Metz wrote: On Fri, Dec 20, 2013 at 4:54 PM, manuel.martin wrote: Hi all, I just computed the slope using r.slope.aspect on the Aster data over the full French

[GRASS-user] Strange r.slope.aspect output of Aster dem : slope calculations

2013-12-20 Thread manuel.martin
Hi all, I just computed the slope using r.slope.aspect on the Aster data over the full French territory, and as a result got large artefact stripes on a south west-north east axe? When could it come from (inadequate re-projection, the slope routine or the aster data)? The stripped result : ht

[GRASS-user] d.what.vect on selected polygons

2013-07-04 Thread manuel.martin
Hi, is it possible to 1) selected some objects of a vector layer and 2) to run the d.what.vect in order to update a column of the attribute table of another vector layer, from only the previously selected objects of the first layer? Thank you in advance, Manuel -- 00

[GRASS-user] empty values from v.what.vect

2013-07-04 Thread manuel.martin
Dear all, i am using the d.what.vect function in order to update the "smu" field of the attribute table of a vector map named "rmqs_to_million", from the values of the field "SMU" of the third layer (attribute table) of a vector map called "million". The type of both the smu and the SMU fieds