Dear Hai-Ru Chang,<div><br></div><div>I am using CDO or NCO to rename the variable in the grib- or netcdf-file. </div><div>Check their homepages:</div><div><a href="http://www.mpimet.mpg.de/fileadmin/software/cdo/">http://www.mpimet.mpg.de/fileadmin/software/cdo/</a></div>
<div>or</div><div><a href="http://nco.sourceforge.net/">http://nco.sourceforge.net/</a></div><div><br></div><div>For nco, you have to convert the file first to netcdf, so I would recommend cdo</div><div>eg:</div><div>cdo chname,121,tmax input.grb output.grb</div>
<div><br></div><div>Regards,</div><div>Heiner<br><br><div class="gmail_quote">On Tue, Apr 14, 2009 at 5:58 PM, Hai-Ru Chang <span dir="ltr"><<a href="mailto:hrc@eas.gatech.edu">hrc@eas.gatech.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div style="word-wrap:break-word">Hello,<div> 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!</div>
<div><br></div><div><br></div><div><br></div><br><br><div> <p style="margin:0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font:12.0px Helvetica">Dr. Hai-Ru Chang</font></p> <p style="margin:0.0px 0.0px 0.0px 0.0px">
<font face="Helvetica" size="3" style="font:12.0px Helvetica">School of Earth and Atmospheric Sciences</font></p> <p style="margin:0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font:12.0px Helvetica">Georgia Institute of Technology</font></p>
<p style="margin:0.0px 0.0px 0.0px 0.0px"><font face="Helvetica" size="3" style="font:12.0px Helvetica">Atlanta, GA 30332-0340</font></p> <p style="margin:0.0px 0.0px 0.0px 0.0px"><br></p> </div><br></div></blockquote>
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<br><br clear="all"><br>-- <br>Heiner Körnich <br>Dept. of Meteorology Tel: +46 8 164333<br>Stockholms University, SE-106 91 Stockholm, Sweden<br>Email: <a href="mailto:heiner@misu.su.se">heiner@misu.su.se</a> <a href="http://www.misu.su.se/~heiner/">www.misu.su.se/~heiner/</a><br>
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