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>Date:20000405 >Organization:FSU >Keywords:200004050432.WAA29374 COMET Case Study 19 GEMPAK Will- This is the full meso-eta directory for that case. us008_gf085_99050403_YxRAx us008_gf085_99050403_YxREx us008_gf085_99050403_ZxRHx us008_gf085_99050403_YxRBx us008_gf085_99050403_YxRFx us008_gf085_99050403_ZxRKx us008_gf085_99050403_YxRCx us008_gf085_99050403_ZxRBx us008_gf085_99050403_ZxRLx us008_gf085_99050403_YxRDx us008_gf085_99050403_ZxREx us008_gf085_99050403_ZxROx Looks as if the May 04 03H run is all that is currently available. All GRIB files available conform to the following naming convention. us008_gf0{##}_{YYMMDDHH}_{T}x{G}{F}x where: {##} is the model number: 39 = NGM 77 = AVN 81 = AVN SSI (initialization) 78 = MRF 85 = Meso-Eta (40km) 86 = RUC/MAPS 89 = Eta (run at 40km, output grid at 80km) {YYMMDDHH} is the year, month, day, and model cycle hour {T} is the grid type: H = Family of Services Y/Z = AWIPS grids {G} is the grid number: A = 201 N.Hemisphere H = 213 National CONUS Double Resolution I = 202 National CONUS J = 203 National AK N = 207 National AK Q = 211 Regional CONUS R = 212 Regional CONUS Double Resolution U = 215 Regional CONUS Quadruple Resolution X = Experimental {F} is the forecast hour: A = 00 (initialization) B = 06 C = 12 ... FOR AWIPS GRIDS ONLY, if grid type is Z A = 02 B = 03 C = 04 D = 08 ... All these numbers & letters come from the GRIB Edition 1 document written by John Stackpole, and based on the WMO GRIB standard. Let me know if the 15Z is critical to your research and I might be able to locate these later or earlier model runs. I assume you were looking for the 15Z on 3May... Please let me know if I can be of further assistance. Thanks for using the COMET Case Study Library, -Jeff __________ Jeff Weber Unidata/NWS-COMET Case Study Library University Corp for Atmospheric Research address@hidden PH:303-497-8676 URL--http://www.unidata.ucar.edu/staff/jweber ________________________________________________ On Wed, 5 Apr 2000, Unidata Support wrote: > > ------- Forwarded Message > > >To: address@hidden > >From: W Hession <address@hidden> > >Subject: comet case 19 > >Organization: FSU > >Keywords: 200004050432.WAA29374 COMET Case Study 19 GEMPAK > > > hi > my name's will and i'm a grad student at fsu. i received gempak > files for comet case 19 (okc tronado outbreak) ncep's meso-eta model. i > requested data beginning 990503/1500 through 990504/0300 (hoping to get > the initialized run at 15z and its subsequent modeled data through 12 > hours). i received 12 files, but only got one to work when i tried thme > in gempak. this was the initialized at 04/0300. i was hoping you could > tell me what these other files contain. > > thank you > > > > ------- End of Forwarded Message > >