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NOTICE: This version of the NSF Unidata web site (archive.unidata.ucar.edu) is no longer being updated.
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Kevin, I sent your question to one of our GRIB experts; his answer is below. Justin
--- Begin Message ---
- To: "Kevin R. Tyle" <ktyle@xxxxxxxxxxxxxxxx>
- Subject: Re: Re: [ldm-users] fens product at ftp.ncep.noaa.gov
- From: Boi Vuong <Boi.Vuong@xxxxxxxx>
- Date: Thu, 21 Oct 2010 11:12:25 -0400
- Original-recipient: rfc822;justin.cooke@xxxxxxxx
Hi Kevin,This product (FNMOC Ensemble) uses grib2 tables in NCEP WMO GRIB2 Documentation. You can look for these parameters by product discipline, category and parameter number. For example: Temperature will be in product discipline 0 (Meteorological products), Category 0 and parameter number 0. It is in GRIB2 table 4.2-0-0 See url at: http://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_table4-2-0-0.shtmlThe parameter tables which your mentioned "g2varswmo5" and "g2vcrdfnoc0" are for NAWIPS. They are not in the latest GRIB tables in NAWIPS. You can use the information of parameters in grib2 tables in NCEP WMO GRIB2 Documentation to modify your existing table to be substituted instead.See link at this url for all parameters in grib2: http://www.nco.ncep.noaa.gov/pmb/docs/grib2/grib2_table4-1.shtml Thanks, Boi Kevin R. Tyle wrote:<div class="moz-text-flowed" style="font-family: -moz-fixed">Thanks Justin,Can you or someone else @ NCEP answer this:I noticed that this product uses grib2 parameter tables "g2varswmo5" and "g2vcrdfnoc0" . . . do you have any idea where these tables might be? It is not in the latest GRIB tables in NAWIPS 6.2.0. Can the existing g2varswmo4 and gcvcrdwmo0 tables be substituted instead?--Kevin ______________________________________________________________________ Kevin Tyle, Systems Administrator ********************** Dept. of Atmospheric & Environmental Sciences ktyle@xxxxxxxxxxxxxxxx University at Albany, ES-235 518-442-4578 (voice) 1400 Washington Avenue 518-442-5825 (fax) Albany, NY 12222 ********************** ______________________________________________________________________ On 10/21/2010 02:23 PM, Justin Cooke wrote:Arthur,The fens files are the FNMOC Ensemble forecast product. The data is available on the NCEP FTP server unmodified from FNMOC. Eventually these datasets will be included in the NAEFS products.Justin Cooke NCEP Central Operations Arthur A. Person wrote:Hi...Anyone know what the fens product is in ftp://ftp.ncep.noaa.gov/pub/data/nccf/com/gens/prod?Art Arthur A. Person Research Assistant, System Administrator Penn State Department of Meteorology email: person@xxxxxxxxxxxxx, phone: 814-863-1563 _______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxxFor list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/_______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxxFor list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/_______________________________________________ ldm-users mailing list ldm-users@xxxxxxxxxxxxxxxxFor list information or to unsubscribe, visit: http://www.unidata.ucar.edu/mailing_lists/ </div>
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