[gradsusr] Reanalysis from ECMWF

[Wesley Ebisuzaki - NOAA Federal]

Marie,

   What happened when you used grib2ctl to make the ctl file?

     grib2ctl.pl EC.grb >EC.ctl
     gribmap -0 -i EC.ctl

     Wesley

On Tue, Feb 12, 2013 at 2:15 AM, Marie Staerk <mariestaerk at hotmail.com>wrote:

>  Hello I am a meteorology student from Sweden and I am doing my bachelor
> thesis.
>
> I am a beginner in using GrADS and I have a problem when I work with ECMWF
> reanalysis (ERA-Interim). I download them in GRIB-format (1.5x15
> resolution) and then tries to decode them with *wgrib. *I don´t get any
> information about the lon and lat, but since I have the resolution from the
> download, that shouldn´t be any problem.
>
> Then I create the .ctl file and tries to run the script. Then an error
> code shows for every value saying: *GRIB grid size does not match
> descriptor* and I do not get any matches. I have defined XDEF as XDEF 240
> linear 0.0 1.5 and YDEF as YDEF 121 linear -90.0 1.5.
>
> The strange thing is that it does not work on my computers but he same
> .ctl works at my friend´s computer and I do not have any problem using
> grib2-files.
>
> Kind Regards
> Marie Staerk
>
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