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Hello netcdfgroup, I'm using NCEP/NCAR reanalysis-2 data from CDC which are in netcdf format. To initialize a numerical model (ARPS) with these data I need them in grib format. I've downloaded 'grads' and 'lats4d' and it works fine with the example data. But when I try to convert the NCEP/NCAR data I get the following error message: "GX Package Initialization: Size = 11 8.5 Running in Batch mode lats4d: Version 1.3 of 16 June 2000 No hardcopy metafile open All files closed; all defined objects released All GrADS attributes have been reinitialized Scanning self-describing file: shum.spec.2000.nc SDF file has no discernable X coordinate. lats4d: cannot open file " shum.spec.2000.nc" lats4d: error creating grads_grib file shum.grib.grb lats4d: exiting from GrADS... No hardcopy metafile open GX package terminated" What did I wrong and what do I have to do? Thank you very much for your help! Best regards Katja Trachte ______________________________________________________________ Verschicken Sie romantische, coole und witzige Bilder per SMS! Jetzt bei WEB.DE FreeMail: http://f.web.de/?mc=021193
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