Ticket #288 (new defect)
GDAL - Datum shift issue (WGS84, NAD27, NAD83)
|Reported by:||tcgeophysics||Owned by:||osgeo4w-dev@…|
|Version:||Keywords:||Datum shift grids NAD27 proj|
I am encountering a gdalwarp issue that I have a hard time narrowing down...
I have a Canadian DEM (CDED) in USGS DEM format in Lat/Lon? NAD83 (EPSG 4269) and I want to convert it to an ER Mapper ERS format in UTM Zone 16 NAD27 (EPSG 26716).
The command I use is the following:
gdalwarp -s_srs EPSG:4269 -t_srs EPSG:26716 -of ERS 042c_0100_deme.dem 042c_0100_deme_NAD27UTMZ16N.ers
And the output is:
ERROR 1: No such file or directory ERROR 1: GDALSuggestedWarpOutput() failed because the passed transformer failed.
GDAL was installed using osgeo4w.exe installer on my Window 7 machine.
After doing some research it seems that datum shift grids may not be built by default with Proj.4. Is there other dependencies that may affect datum shifts?
How can I check that datum shift grids were built and which ones?
What can be an approach to add other datum shift grids?