g2ctl works just as well with the grib2 files.<br><br><div class="gmail_quote">On Wed, Nov 23, 2011 at 11:24 AM, Jeff Duda <span dir="ltr"><<a href="mailto:jeffduda319@gmail.com">jeffduda319@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">My experience with grib2 files is to use convgrb to convert them to grib1 files, then use <a href="http://grib2ctl.pl" target="_blank">grib2ctl.pl</a> to get a control file for each converted grib1 file. You can do that using a C-shell loop. Once you do that, you can use a while loop in a Grads script (not at the command prompt), to open each individual file and print the data to a text file using <a href="http://cookbooks.opengrads.org/index.php?title=Recipe-002:_Saving_GrADS_variable_data_to_a_text_file" target="_blank">fprintf</a> .<br>
<br>Jeff Duda<br><br><div class="gmail_quote"><div><div class="h5">On Wed, Nov 23, 2011 at 10:55 AM, Alireza Azargoun <span dir="ltr"><<a href="mailto:alireza.azargoun@gmail.com" target="_blank">alireza.azargoun@gmail.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
Dear GrADS users<br>Hi everybody<br><br>I have about 200 grib2 files ( 1.grb2 ~ 200.grb ) . i need to read a temperature of a city (lat, lon, lev, time are constant in all files) . how i can read this files using a while loop!? ( I receive this error when i write a while. Unknown Command: while )<br>
and how can i write these data to a text file!? I've searched all grads option for a command that writes variables in a text file! but i couldn't find it!<br><br>Thanks in advance,<br clear="all">Alireza <br clear="all">
Sharif University of Technology<br><br>
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<br></blockquote></div><span class="HOEnZb"><font color="#888888"><br><br clear="all"><br>-- <br>Jeff Duda<br>Grad student - PhD, Meteorology<br>University of Oklahoma School of Meteorology - Center for Analysis and Prediction of Storms<br>
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<br></blockquote></div><br><br clear="all"><br>-- <br><br><a href="http://www.instantweathermaps.com" target="_blank">http://www.instantweathermaps.com</a><br><br>