Hi all, I'm trying to project a raster from EPSG:4326 to EPSG:3857 and I get the following error:
> gdalwarp -s_srs EPSG:4326 -t_srs EPSG:3857 -of GTiff -dstnodata 255 vc_2006.tif vc_2006_2.tif ERROR 1: failed to load NAD27-83 correction file ERROR 1: GDALSuggestedWarpOutput() failed because the passed transformer failed. I've seen many threads that have this same error and, from what I've seen, the common problems are an incorrect/missing PROJ.4 library or the PROJ_LIB env. variable not being set. But I've been able to use gdalwarp to convert between many other PCSs, including ones that have include NAD27/NAD83 in their definition. I'm unclear why this error would appear given that the NAD27-83 correction shouldn't even impact this particular projection? I'm on Windows 7 64-bit, using gdal 1.7 branch (r19510) and proj 4.4.6 so it's a bit old - could that be an issue? Or am I not understanding how this projection should work. Note that I get the same problem using EPSG:3785. Thanks for any help. matt _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
