Le mardi 01 juillet 2014 12:13:57, 00darki a écrit : > Hi, > > I'm trying to convert netcdf files to geotiff image, i'm using > gdal_translate.exe, and the result of the command is a Y flipped image > (north is south and south is north ..). > > I've learned many topics on this issue but I havn't found any solution ..
The documentation of the driver ( http://gdal.org/frmt_netcdf.html ) gives a hint : "Configuration Options GDAL_NETCDF_BOTTOMUP=[YES/NO] : Set the y-axis order for import, overriding the order detected by the driver. This option is usually not needed unless a specific dataset is causing problems (which should be reported in GDAL trac). " So try : gdal_translate in.nc out.tif --config GDAL_NETCDF_BOTTOMUP NO Normally netcdf files are generally in bottom-up order and GDAL correct this. But there might be a problem in the logic that detect bottom-up or top-bottom order. If the above doesn't work, replace NO by YES. Hopefully one of the value will make you happy ;-) As noted in the doc, it might be usefull that you create a ticket in http://trac.osgeo.org/gdal/newticket and attach the file or provide a link to it to see if the autodetection logic can be improved. Best regards, Even -- Geospatial professional services http://even.rouault.free.fr/services.html _______________________________________________ gdal-dev mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/gdal-dev
