I'm working on raster files and their spatial reference system is:
PROJCS["Geostationary_Satellite",
GEOGCS["GCS_Unknown datum based upon the custom ellipsoid",
DATUM["D_Not specified (based on custom ellipsoid)",
SPHEROID["Custom_ellipsoid",6378140,298.252981]],
PRIMEM["Greenwich",0],
UNIT["Degree",0.017453292519943295]],
PROJECTION["Geostationary_Satellite"],
PARAMETER["central_meridian",0],
PARAMETER["satellite_height",35785831],
PARAMETER["false_easting",0],
PARAMETER["false_northing",0],
UNIT["Meter",1]]
How can I introduce it to GDAL? Is there proj4 or WKT equivalent to it ?
Best Answer
You can run gdalsrsinfo on the WKT you posted, and it returns for PROJ.4:
But i have no comparison values to check that on cs2cs.