Kevin,
I sent your question to one of our GRIB experts; his answer is below.
Justin
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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.shtml
The 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
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