[GRASS-user] Unable to open the Corine land cover map using GrassGIS 7

[Hakim Benoudjit]

You're right I wasn't using the gdal commands that come with OSGeo4W (with
that version of gdal it's working well), I was working with a version of
gdal that I've compiled from source. So probably some flags had to be set
during the compilation, but I forgot to do so.

Hakim.

On 9 October 2017 at 17:54, Markus Metz <markus.metz.giswork at gmail.com>
wrote:

> Hi Hakim,
>
> On Mon, Oct 9, 2017 at 6:36 PM, Hakim Benoudjit <h.benoudjit at gmail.com>
> wrote:
> >
> > Thanks Markus for your reponse.
> >
> > I tried the gdalwarp command to reproject the land cover raster to WGS84
> using the following command:
> > > gdalwarp -s_srs EPSG:3035 -t_srs EPSG:4326 C:\Data\Corine-Land-Cover\g100_clc12_V18_5a\subset.tif
> C:\Data\Corine-Land-Cover\g100_clc12_V18_5a\subset-wgs84.tif
> >
> > But I'm not sure how to provide the csv file it's asking for to
> interpret the projection:
> > ERROR 4: Unable to open EPSG support file gcs.csv.  Try setting the
> GDAL_DATA environment variable to point to the directory containing EPSG
> csv files.
> >
> > The only csv file provided with this land cover archive is inside the
> Legend folder (clc_legend.csv), which gives the index of each type of land
> cover.
> > Do you have any idea where to locate this gcs.csv file it's asking for,
> and how to provide it on Windows (should I add an environment variable set
> to the path of this file)?
>
> this gcs.csv file is part of a standard GDAL installation. GDAL uses by
> default its own gcs.csv file, there should be no need to specify this file
> or GDAL_DATA explicitely.
>
> It seems that something is wrong with the GDAL installation. Are you using
> gdalwarp from OSGeo4W?
>
> Best,
>
> Markus
>
>
> >
> > Hakim.
> >
> > On 9 October 2017 at 17:23, Markus Metz <markus.metz.giswork at gmail.com>
> wrote:
> >>
> >>
> >>
> >> On Mon, Oct 9, 2017 at 4:37 PM, Stefan Blumentrath <
> Stefan.Blumentrath at nina.no> wrote:
> >> >
> >> > Hi Hakim,
> >> >
> >> >
> >> >
> >> > Try r.import (https://grass.osgeo.org/grass72/manuals/r.import.html).
> >> >
> >> > ETRS LAEA (EPSG:3035) is of course “supported”.
> >>
> >> True, but a coordinate reference system not included in the input data,
> therefore r.import will not work and you need to define the CRS (EPSG:3035)
> manually.
> >>
> >> Markus M
> >> >
> >> >
> >> >
> >> > Cheers
> >> >
> >> > Stefan
> >> >
> >> >
> >> >
> >> > From: grass-user [mailto:grass-user-bounces at lists.osgeo.org] On
> Behalf Of Hakim Benoudjit
> >> > Sent: mandag 9. oktober 2017 16.02
> >> > To: grass-user at lists.osgeo.org
> >> > Subject: [GRASS-user] Unable to open the Corine land cover map using
> GrassGIS 7
> >> >
> >> >
> >> >
> >> > Hi,
> >> >
> >> > I'm unable to open the Coring Land cover map (100m accuracy version)
> for Europe using GrassGIS, which can be downloaded from
> http://land.copernicus.eu/pan-european/corine-land-cover/clc-2012.
> >> >
> >> > Apparentely the coordinate system of this land cover map isn't
> supported (The projection is ETRS89 (EPSG:3035)),  while the projection of
> the location I'm trying to import the raster to is WGS84 (EPSG:4326). Here
> is the error shown in GrassGIS: ERROR: Coordinate reference system not
> available for input <C:\Data\Corine Land Cover\g100_clc12_V18_5a\g100_
> clc12_V18_5.tif>
> >> >
> >> >
> >> >
> >> > Is there a workaround in GrassGIS to open this image?
> >> >
> >> > Otherwise which tool should I use to reproject it?
> >> >
> >> > Thanks.
> >> >
> >> > Hakim.
> >> >
> >> >
> >> > _______________________________________________
> >> > grass-user mailing list
> >> > grass-user at lists.osgeo.org
> >> > https://lists.osgeo.org/mailman/listinfo/grass-user
> >>
> >
>
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