variables 121 and 122

[Heiner Körnich]

Dear Hai-Ru Chang,
I am using CDO or NCO to rename the variable in the grib- or netcdf-file.
Check their homepages:
http://www.mpimet.mpg.de/fileadmin/software/cdo/
or
http://nco.sourceforge.net/

For nco, you have to convert the file first to netcdf, so I would recommend
cdo
eg:
cdo chname,121,tmax input.grb output.grb

Regards,
Heiner

On Tue, Apr 14, 2009 at 5:58 PM, Hai-Ru Chang <hrc at eas.gatech.edu> wrote:

> Hello,          ECMWF daily forecast now achieves the maximum and minimum
> 2 meter surface temperature since last six hours.  The code numbers of the
> two variables are 121 and 122.  But both grib2clt.pl and gribmap don't
> recognize the variables.  So I can't use grads to plot out them.  Is there
> any way to correct it?  Thanks!
>
>
>
>
>
> Dr. Hai-Ru Chang
>
> School of Earth and Atmospheric Sciences
>
> Georgia Institute of Technology
>
> Atlanta, GA 30332-0340
>
>
>
>


-- 
Heiner Körnich
Dept. of Meteorology            Tel:  +46 8 164333
Stockholms University, SE-106 91 Stockholm, Sweden
Email: heiner at misu.su.se   www.misu.su.se/~heiner/
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