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Re: [netcdf-java] GRIB - NetCDF: Question about center ID and parameter table.

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  • Subject: Re: [netcdf-java] GRIB - NetCDF: Question about center ID and parameter table.
  • Date: Tue, 28 Jul 2009 09:36:33 -0600 (MDT)
Daniele,


an update:
I sent a request to two French programmers requesting the grib tables the day of you message, so far I haven't heard back from either one. Have you had any success in getting the tables? 

Thanks,
Robb...






On Tue, 21 Jul 2009, Daniele Romagnoli wrote:


Hi lists (sorry for cross posting),
I have some GRIB data coming from the France, having center ID = 85, which
refers to the French Weather Service, as stated by Table 0 Part 1 available
at [1].
I have a sample data called EVAP_XXX.grib containing a parameter number 57,
center 85, table version 1.
Looking at the referred fws_2_v1 table (I'm using netcdf 4 with support to
Grib-60.jar containing the lookup tables), there isn't the definition for
such a parameter. However, I have found an EVAPORATION Parameter (EVP) within
nceptab_1 table. (Parameter number 57)
At this point I have a question:
Is the fws table complete or does it miss some parameter definitions?
If not, maybe the data produced has been created referring to a wrong
parameter table... could this be possible?
Which is your opinion?

Thank you very much for any suggestion.

Regards,
Daniele


[1]:http://www.wmo.ch/pages/prog/www/WDM/Guides/Guide-binary-2.html

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Eng. Daniele Romagnoli
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===============================================================================
Robb Kambic                                Unidata Program Center
Software Engineer III                      Univ. Corp for Atmospheric Research
address@hidden             WWW: http://www.unidata.ucar.edu/
===============================================================================