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<div style="direction: ltr;font-family: Tahoma;color: #000000;font-size: 10pt;">Hi Greg,<br>
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I'm going to try leaving out ABSV and then cat the rest of the GRIB2s like I usually do and see what that does.<br>
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Thanks again for all the help!<br>
<br>
I'll let you know how it goes...<br>
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<br>
Onward and Upward,<br>
<br>
</font>Aaron D. Perry<br>
</font><font size="3"><font size="3"><font face="Tahoma" size="2">Atmospheric Sciences<br>
Lyndon State College<br>
Class of 2016<br>
</font></font></font></font></font><font size="3"><font face="Arial"><font size="3"><font size="3"><font face="Tahoma" size="2"><font size="3"><font face="Arial"><font size="3"><font size="3"><font face="Tahoma" size="2">Boston, MA</font></font></font></font></font>
<br>
Twitter: <a href="https://twitter.com/AaronPerryLSC">@AaronPerryLSC</a><br>
</font></font></font></font></font><font size="3"><font face="Arial"><font size="3"><font size="3"><font face="Tahoma" size="2">Mobile: 617-780-4312</font></font></font></font></font></div>
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<div style="direction: ltr;" id="divRpF412160"><font color="#000000" face="Tahoma" size="2"><b>From:</b> gradsusr-bounces@gradsusr.org [gradsusr-bounces@gradsusr.org] on behalf of Greg West [gwest@eos.ubc.ca]<br>
<b>Sent:</b> Tuesday, March 25, 2014 1:15 PM<br>
<b>To:</b> gradsusr@gradsusr.org<br>
<b>Subject:</b> Re: [gradsusr] Unable To Open Concatanated Regional GEM GRIB2s With GrADS<br>
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<div dir="ltr">Aaron,
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<div>From your script it looks like you're grabbing the 15km GEM. The 15km used to give me the same problem though. If you run
<a href="http://g2ctl.pl" target="_blank">g2ctl.pl</a> on the concatenated grib2 file, it will give you one grid description. The problem is that I believe that's just based on the first field it encounters, and there might be another field in the concatenated
file that's on a different grid. I think I download all of those fields except ABSV, and since that's a derived field, I would suspect it might be the one on a different grid. I would recommend downloading your usual files, but leaving them in their separate
grib2 files (1 field per file). Then pick a forecast time and run each file through
<a href="http://g2ctl.pl" target="_blank">g2ctl.pl</a> and see what grid description it gives you. The ctl file generated for the ABSV file might be different from the others.</div>
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<div>If ABSV is the problem field, an alternative to making a separate ctl file just for that field would be to not download it, and instead calculate it from the u and v winds.</div>
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<div>Greg</div>
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<div><font color="gray">____________________________<br>
<font color="#888888">Greg West, PhD</font>
<div>Postdoctoral Fellow<br>
Weather Forecast Research Team<br>
University of British Columbia<br>
EOS-Main 224<br>
<a href="mailto:GWest@eos.ubc.ca" target="_blank">GWest@eos.ubc.ca</a><br>
--<br>
Meteorologist<br>
Hydrology & Technical Services<br>
BC Hydro<br>
<a href="mailto:Greg.West@bchydro.com" target="_blank">Greg.West@bchydro.com</a></div>
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<span style="font-family:arial,sans-serif; font-size:13px">Message: 3</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Date: Mon, 24 Mar 2014 22:49:45 +0000</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">From: "Perry, Aaron @ LSC" <</span><a href="mailto:Aaron.Perry@lsc.vsc.edu" style="font-family:arial,sans-serif; font-size:13px" target="_blank">Aaron.Perry@lsc.vsc.edu</a><span style="font-family:arial,sans-serif; font-size:13px">></span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Subject: Re: [gradsusr] Unable To Open Concatanated Regional GEM</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px"> GRIB2s With GrADS</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">To: GrADS Users Forum <</span><a href="mailto:gradsusr@gradsusr.org" style="font-family:arial,sans-serif; font-size:13px" target="_blank">gradsusr@gradsusr.org</a><span style="font-family:arial,sans-serif; font-size:13px">></span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Message-ID:</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px"> <</span><a href="mailto:DEE427CC71C1184E9F7C903BF1EEE7A80B65D4BC@LSC-EX10MBX03.lsc.vsc.edu" style="font-family:arial,sans-serif; font-size:13px" target="_blank">DEE427CC71C1184E9F7C903BF1EEE7A80B65D4BC@LSC-EX10MBX03.lsc.vsc.edu</a><span style="font-family:arial,sans-serif; font-size:13px">></span><br style="font-family:arial,sans-serif; font-size:13px">
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<span style="font-family:arial,sans-serif; font-size:13px">Hi Greg,</span><br style="font-family:arial,sans-serif; font-size:13px">
<br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Thank you very much for chiming in! I've been using the usual</span><br style="font-family:arial,sans-serif; font-size:13px">
<a href="http://dd.weatheroffice.gc.ca/model_gem_regional/10km/grib2/" style="font-family:arial,sans-serif; font-size:13px" target="_blank">http://dd.weatheroffice.gc.ca/model_gem_regional/10km/grib2/</a><span style="font-family:arial,sans-serif; font-size:13px"> datasource
to</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">pull the GRIB2s and then run them through g2ctl/gribmap.</span><br style="font-family:arial,sans-serif; font-size:13px">
<br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Truly stumped right now...</span><br style="font-family:arial,sans-serif; font-size:13px">
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<span style="font-family:arial,sans-serif; font-size:13px">Onward and Upward,</span><br style="font-family:arial,sans-serif; font-size:13px">
<br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Aaron D. Perry</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Atmospheric Sciences</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Lyndon State College</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Class of 2016</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Boston, MA</span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Twitter: @AaronPerryLSC<</span><a href="https://twitter.com/AaronPerryLSC" style="font-family:arial,sans-serif; font-size:13px" target="_blank">https://twitter.com/AaronPerryLSC</a><span style="font-family:arial,sans-serif; font-size:13px">></span><br style="font-family:arial,sans-serif; font-size:13px">
<span style="font-family:arial,sans-serif; font-size:13px">Mobile: </span><a href="tel:617-780-4312" value="+16177804312" style="font-family:arial,sans-serif; font-size:13px" target="_blank">617-780-4312</a><br>
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