[gdal-dev] unable to read geotransfmrm and projection information from a netcdf file (stereo graphic polar projection)

[epi]

Hi,

I’m tring to read a netcdf file into OSSIM, but unfortunately my file doesn’t have proper georeferenced metadata, the results of ncdump shows the following info :


	int grid_mapping ;
		grid_mapping:grid_mapping_name = "polar_stereographic" ;
		grid_mapping:long_name = "grid mapping" ;
		grid_mapping:scale_factor_at_projection_origin = 0.933012701892219 ;
		grid_mapping:straight_vertical_longitude_from_pole = 58. ;
		grid_mapping:standard_parallel = 60. ;
		grid_mapping:latitude_of_projection_origin = 90. ;
		grid_mapping:false_easting = 2548000. ;
		grid_mapping:false_northing = 3988000. ;
		grid_mapping:semi_major_axis = 6371000. ;
		grid_mapping:semi_minor_axis = 6371000. ;
		grid_mapping:earth_radius = 6371000. ;
		grid_mapping:ellipsoid = "sphere" ;
		grid_mapping:dx = 4000. ;
		grid_mapping:proj4string = "+proj=stere +R=6371000.0 +a=6371000 +b=6371000 +lat_0=90 +lat_ts=60 +lon_0=58 +x_0=3988000 +y_0=2548000" ;


Can you help me in creating a proper geotiff file from this netcdf file ?
I tried goal_transform without success on it

attached at this link [ 1 ] there is the original netcdf 

[ 1 ]  http://epinux.com/shared/Mean_2009_2011.nc <http://epinux.com/shared/Mean_2009_2011.nc>

Thanks al lot for your precious help!

epifanio.

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/gdal-dev/attachments/20141022/493250d1/attachment.html>