<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;">Y por que no conviertes de grib2 a grib 1, asi puedes continuar con tus ctl sin ningun problema<br><br>el comando es :<br>cnvgrib -g21 archivo_grib2 archivo_grib1<br>mas informacion del comando en http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2/<br><br>-----<br><span id="result_box" class="medium_text"><span style="" title="">And why not convert from a grib grib2 1, so you can continue with your ctl without any problem<br><br></span><span style="background-color: rgb(230, 236, 249); color: rgb(0, 0, 0);" title="">the command is</span></span>:<br>cnvgrib -g21 file_grib2 file_grib1<br><span id="result_box" class="short_text"><span style="background-color: rgb(235, 239, 249);" title="">more information on command</span></span> http://www.nco.ncep.noaa.gov/pmb/codes/GRIB2/<br><blockquote style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px;
padding-left: 5px;"><div class="plainMail"><br>Today's Topics:<br><br> 1. Making .ctl file of grib2 files (Joralf Quist)<br><br><br>Hi all,<br><br>Another question which is bothering me. I've got grib2files which I download through a perlscript from the NOAA server. Ofcourse I want to make a .ctl file, so I can read them into Grads.<br><br>I've downloaded the latest version of g2ctl and installed wgrib2. I can read the file with wgrib2, it gives:<br><br>-bash-3.2$ ./wgrib2 gfs.2010082606-gfs.t06z.pgrbf00.grib2<br>1:115:d=2010082606:TMP:2 m above ground:anl:<br>2:35533:d=2010082606:RH:2 m above ground:anl:<br>3.1:89724:d=2010082606:UGRD:10 m above ground:anl:<br>3.2:89724:d=2010082606:VGRD:10 m above ground:anl:<br>4:219680:d=2010082606:TCDC:convective cloud layer:anl:<br>5:219976:d=2010082606:PRMSL:mean sea level:anl:<br>But whenever I try to make a ctl file it gives this error message:<br><br>-bash-3.2$ ./g2ctl.pl
gfs.2010082606-gfs.t06z.pgrbf00.grib2>forecast.ctl<br>*** script needs to be modified ***<br>*** unknown grid ***<br>My collegue did manage to make a .ctl file in Windows with the same perlscript. But I want it to run in Linux.<br><br>I've looked into the perlscript but couldn't find any information about this error. As anybody got a clue how to fix this problem?<br><br>I'm using version 2.0.a5.oga.5 of the Grid Analysis and Display System (GrADS) on a x86_64 x86_64 x86_64 GNU/Linux OS.<br><br><br><br>Oh, and I see my reply to my last thread was put in a new thread, how do I correctly reply to the messages on the list?<br><br><br><br>Thanks a lot!<br><br><br><br>Joralf Quist<br><br><br><br></div></blockquote></td></tr></table><br>