[mapserver-users] Hacking PROJ4...

David Martinez Morata damarmo at gmail.com
Fri Aug 8 08:49:01 EDT 2008


Try with this?

+proj=lcc +lat_1=45.89891889 +lat_2=47.69601444 +lat_0=46.8 +lon_0=0 +k_0=1
+x_0=600000 +y_0=2200000 +a=6378249.2 +b=6356515
+towgs84=-168,-60,320,0,0,0,0 +pm=paris +units=m no_defs <>


2008/8/8 Yvan Calcagni <yvan.calcagni at voila.fr>

>
> Hi everybody,
>
> for my own developments, I set up a wms server serving data in both
> EPSG:4326 (wgs84) and EPSG:27582. And as these 2 projections are not based
> on the same meridian, the lat/lon bounding box are always false even if the
> EPSG:27582 BBOX goes well. So I need to override the EPSG:4326 by adding
> this parameter : +pm=-2.33722917. I tried to change this in the epsg file
> (/usr/local/share/proj/epsg) but it failed, so I tried to change this in the
> source file and recompile Proj4 but nothing happened too.
>
> So, is there a way to do this, or anything else to solve this problem.
>
> Thanks in advance for your answers.
>
> Vanvan
>
> ____________________________________________________
>
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>
>
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