[GRASS-user] EPSG 3035
Laura Poggio
laura.poggio at gmail.com
Thu Mar 26 06:04:06 EDT 2009
Sorry I hit reply instead of reply to all.
The versions of the software are:
GRASS 6.3.0
GDAL 1.5.3
PROJ 4.5.0
These are the latest available on the repositories of fedora9. But I will
have a further look and try to update at least GDAL.
I deleted the existing locations and did everything from the beginning in
order to be able to copy the exact messages.
Creation of location with EPSG code:
Datum <unknown> not recognized by GRASS and no parameters found.
Creation of location with georeferenced file (the one I posted details):
no error/warning messages
Thank you
laura
2009/3/26 Moritz Lennert <mlennert at club.worldonline.be>
> [please keep the discussion on the mailing list]
>
> On 26/03/09 10:34, Laura Poggio wrote:
>
>> I used the "create from georeferenced file" and selected the file I posted
>> the gdalinfo in this mail.
>>
>
> Ok, as Paul pointed out the projection information in that file is
> insufficient, so it is logical that GRASS cannot create the correct
> location, but it should at least say so during the process and probably
> refuse to create the location.
>
>
>> I have the same output also from the location created using EPSG code and
>> the value 3035.
>>
>
> This is strange, you should get below results. Which versions of GRASS,
> proj and gdal are you using ?
>
> Moritz
>
>
>> Thank you
>>
>> Laura
>>
>>
>>
>> 2009/3/26 Moritz Lennert <mlennert at club.worldonline.be <mailto:
>> mlennert at club.worldonline.be>>
>>
>>
>> On 26/03/09 10:03, Laura Poggio wrote:
>>
>> The output of g.proj - p
>>
>> -PROJ_INFO-------------------------------------------------
>> datum : etrs89
>> ellps : grs80
>> -PROJ_UNITS------------------------------------------------
>> unit : metre
>> units : metres
>> meters : 1
>>
>> That looks better
>>
>>
>> No, you should have something like this:
>>
>> GRASS 7.0.svn (test3035):~ > g.proj -p
>> -PROJ_INFO-------------------------------------------------
>> name : Lambert Azimuthal Equal Area
>> proj : laea
>> datum : etrs89
>> ellps : grs80
>> lat_0 : 52
>> lon_0 : 10
>> x_0 : 4321000
>> y_0 : 3210000
>> no_defs : defined
>>
>> -PROJ_UNITS------------------------------------------------
>> unit : metre
>> units : metres
>> meters : 1
>> GRASS 7.0.svn (test3035):~ > g.proj -w
>> PROJCS["Lambert Azimuthal Equal Area",
>> GEOGCS["grs80",
>>
>> DATUM["European_Terrestrial_Reference_System_1989",
>>
>> SPHEROID["Geodetic_Reference_System_1980",6378137,298.257222101]],
>> PRIMEM["Greenwich",0],
>> UNIT["degree",0.0174532925199433]],
>>
>> PROJECTION["Lambert_Azimuthal_Equal_Area"],
>> PARAMETER["latitude_of_center",52],
>> PARAMETER["longitude_of_center",10],
>> PARAMETER["false_easting",4321000],
>> PARAMETER["false_northing",3210000],
>> UNIT["metre",1]]
>>
>> How did you create this location ?
>>
>> Moritz
>>
>>
>>
>
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