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

Helmut Kudrnovsky hellik at web.de
Mon Nov 6 05:38:04 PST 2017


Helmut Kudrnovsky wrote
> Markus Metz-3 wrote
>> On Tue, Oct 24, 2017 at 4:53 PM, Veronica Andreo <
> 
>> veroandreo@
> 
>> >
>> wrote:
>>>
>>> Hi,
>>>
>>> I'm facing this same problem...
>>>
>>> I have my EPSG:3035 location and when using r.import with -o flag to
>> override projection check and import corine land cover, I get:
>>>
>>> GRASS 7.3.svn (eu_laea):~> r.import -o input=g250_clc06_V18_5.tif
>> output=clc06_V18_5_250m resample=nearest extent=region resolution=value
>> resolution_value=250  title="Corine Land Cover 2006 - 250m - V18.5"
>>> ERROR: Unable to convert input map projection to GRASS format; cannot
>> create new location.
>>> ERROR: Unable to read GDAL dataset 
>> 
> <g250_clc06_V18_5.tif>
>>>
>>> while -o flag is supposed to override the check and import. This used to
>> work before. Am I missunderstanding something here?
>> 
>> r.import needs to be adjusted to import the raster map directly into the
>> current location if the -o flag is given.
>> 
>> The underlying reason is that g250_clc06_V18_5.tif has projection
>> information that is invalid. This invalid projection information is
>> printed
>> out as WKT before the error messages. You can also check with gdalinfo
>> g250_clc06_V18_5.tif
> 
> just reported the invalid SRS to the data provider.

for the record, just get feedback by the data provider:

the invalid/incorrect embedded SRS will be corrected in the CLC2018 update.




-----
best regards
Helmut
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