[GRASS-user] EPSG 3035

[Laura Poggio]

I will then try to upgrade the version of GRASS, but in the meantime just a
question.

All the files I will work on have the same projection as the location, at
least according to gdal and using EPSG codes.
If I create the location with the problems discussed until now and then
import the files with -o option, would this be source of troubles for
further elaborations such as watershed analysis?

Thank you very much

Laura


2009/3/27 Moritz Lennert <mlennert at club.worldonline.be>

> On 26/03/09 11:04, Laura Poggio wrote:
>
>> Sorry I hit reply instead of reply to all.
>>
>> The versions of the software are:
>> GRASS 6.3.0
>>
>
> Ok, trying with 6.3 and proj 4.6, I get:
>
> GRASS 6.3.0 (newLocation):~ > g.proj -c location=eee epsg=3035
> WARNING: Datum <unknown> not recognised by GRASS and no parameters found.
> Location eee created!
>
> And g.proj -p in that new location gives:
>
> -PROJ_INFO-------------------------------------------------
> name       : Lambert Azimuthal Equal Area
> proj       : laea
> ellps      : wgs84
> lat_0      : 52
> lon_0      : 10
> x_0        : 4321000
> y_0        : 3210000
> no_defs    : defined
> -PROJ_UNITS------------------------------------------------
> unit       : Meter
> units      : Meters
> meters     : 1
>
> However, trying the same in GRASS 6.5svn and same proj version, I get no
> warning and g.proj -p in the resulting location gives:
>
>  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
>
> So, don't know exactly where the problem lies but it seems to be fixed in
> later versions (can't try 6.4rc right now). Cc'ing Paul in case he knows.
>
> Moritz
>
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