[Gdal-dev] help with adding a projection definition

Bryan Keith bryan at geomega.com
Wed Jul 5 10:50:04 EDT 2006


Tanya,

In my FWtools installation I find the epsg definitions in this file:

<install directory>\FWTools1.0.0b2\proj_lib\epsg

<install directory> for me is c:\programs\  By default, it's probably 
c:\program files\

I also don't have 4495 in that file.

Hope that helps.

Bryan

TC Haddad wrote:
> I'd like to use gdalwarp to reproject some large geotiffs, but
> apparently my projection of choice EPSG:4495 is not recognized by
> gdal.
> 
> On a previous machine I had to edit an old version of proj4 to take
> this EPSG code, and was successful at that time. The parameters were
> as follows:
> 
> # NAD83 / Oregon Lambert (Intl ft)
> <4495> +proj=lcc +lat_1=43 +lat_2=45.5 +lat_0=41.75 +lon_0=-120.5
> +x_0=400000.00000 +y_0=0 +ellps=GRS80 +datum=NAD83 +to_meter=0.3048
> no_defs <>
> 
> I'd like to do the same again, but I can't figure out where gdal is
> getting it's projection definitions from... what file name should I be
> looking for?
> 
> My situation is FWtools 1.0.0b2 installed on WinXP sp2
> 
> thanks for any help,
> 
> Tanya
> _______________________________________________
> Gdal-dev mailing list
> Gdal-dev at lists.maptools.org
> http://lists.maptools.org/mailman/listinfo/gdal-dev
> 
> 



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