[Proj] Michigan georef projection reproject to lat-lon

Chris Fahner chris at mi-sledding.com
Wed Sep 3 19:51:36 EDT 2008

When I tried 
Ogr2ogr.exe D:\proj D:\snow_trails_version1.shp -s_srs EPSG: 3078 -t_srs
EPSG: 4326
Ogr2ogr.exe D:\proj D:\snow_trails_version1.shp -s_srs EPSG:

They both returned the same error code that I had last night
> ERROR 4: Unable to open EPSG Support file gcs.csv
> Try setting GDAL_DATA environment variable to point to the
> Directory containing EPSG csv files.
> Failed to process SRS definition: EPSG:


-----Original Message-----
From: proj-bounces at lists.maptools.org
[mailto:proj-bounces at lists.maptools.org] On Behalf Of Richard Greenwood
Sent: Wednesday, September 03, 2008 7:41 AM
To: PROJ.4 and general Projections Discussions
Subject: Re: [Proj] Michigan georef projection reproject to lat-lon

Looks like your source EPSG code might be 3078


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