Even, Thanks for the quick reply. I am using GDAL from the OSGeo4W suite. I have my gdal_data set to: set GDAL_DATA=C:\OSGeo4W64\share\gdal Matt -- View this message in context: http://osgeo-org.1560.x6.nabble.com/GDAL-1-11-and-EPSG-3857-tp5159753p5159755.html Sent from the GDAL - Dev mailing list archive at Nabble.com.