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Greetings, Thanks for raising this issue Robert. I have added a github issue denoting the same here: https://github.com/Unidata/gempak/issues/56 I checked the most recent release of NCEP NAWIPS and don't see any change log entries denoting fixing this nor in the release coming tomorrow (*7.14.0*). So no good news at the moment on this issue. daryl -- /** * daryl herzmann * Systems Analyst III -- Iowa Environmental Mesonet * https://mesonet.agron.iastate.edu */ ________________________________________ From: gembud <gembud-bounces@xxxxxxxxxxxxxxxx> on behalf of Steve Decker <sgdecker@xxxxxxxxxxxxxxxxxx> Sent: Monday, March 22, 2021 4:13 PM To: gembud@xxxxxxxxxxxxxxxx Subject: Re: [gembud] GFS v16 pressure levels < 1 mb and GEMPAK Hmm, looking at the code (e.g., https://github.com/Unidata/gempak/blob/master/gempak/source/gridlib/gd/gdhtoi.f ) it appears the vertical levels may fundamentally be integers at the file format level. Maybe NCEP has a fix (I have no idea), but it doesn't look like it would be easy. Steve On 3/22/21 4:54 PM, Mullenax, Robert R. (WFF-820.0)[ORBITAL SCIENCES CORPORATION] via gembud wrote: Hello GEMPAK users, We are wanting to use the 0.7 mb height, temp, and wind from the new GFS v16. However, after decoding the file and doing a gdinfo, the 0.7 mb level doesn’t show up. I am assuming GEMPAK has an issue with a pressure level as a decimal. I also assume NCEP likely provided a fix for that. Has anyone using Unidata GEMPAK fixed this to look at data < 1 mb? Thanks, Robert Mullenax Robert Mullenax Meteorologist CSBF/Peraton Columbia Scientific Balloon Facility robert.r.mullenax@xxxxxxxx<mailto:robert.r.mullenax@xxxxxxxx> 903-729-0271 _______________________________________________ NOTE: All exchanges posted to Unidata maintained email lists are recorded in the Unidata inquiry tracking system and made publicly available through the web. Users who post to any of the lists we maintain are reminded to remove any personal information that they do not want to be made public. gembud mailing list gembud@xxxxxxxxxxxxxxxx<mailto:gembud@xxxxxxxxxxxxxxxx> For list information or to unsubscribe, visit: https://www.unidata.ucar.edu/mailing_lists/ -- Steve Decker, Associate Teaching Professor Director, Meteorology Undergraduate Program Department of Environmental Sciences Phone: (848) 932-5750 Rutgers University Fax: (732) 932-8644 14 College Farm Rd Email: decker@xxxxxxxxxxxxxxxxxx<mailto:decker@xxxxxxxxxxxxxxxxxx> New Brunswick, NJ 08901-8551
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