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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
Current content can be found at unidata.ucar.edu.
To learn about what's going on, see About the Archive Site.
Hey gembuds, Has anyone successfully decoded the WPC winter precip probability GRIB files, which are located here: ftp://ftp.hpc.ncep.noaa.gov/pwpf/conus/pwpf_24hr/ ? When running them through NAGRIB2 I get the following errors: [GB 1] No GEMPAK parameter name defined for this grid. [GB -34] Could not convert GRIB2 message to GEMPAK grid. The GRIB2 messages looks like this, which I realize probably doesn't convert in a straightforward way to a GEMPAK field name: 1:0:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.0254 2:23442:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.0508 3:41685:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.1016 4:52983:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.1524 5:60796:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.2032 6:65559:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.3048 7:67086:d=2013112100:ASNOW:surface:CodeTable 4.11=missing:prob >0.4572 If there's an easy way to decode these, I'd appreciate you sending it along (but if not, it's not a huge deal -- the WPC's web graphics for these products are very nice.) Thanks! Russ -- Russ S. Schumacher Assistant Professor Department of Atmospheric Science Colorado State University e-mail: russ.schumacher@xxxxxxxxxxxxx phone: 970.491.8084
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