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Re: New TIGGE parameters

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  • Subject: Re: New TIGGE parameters
  • Date: Thu, 20 Sep 2007 10:29:05 -0600
Justin,

I downloaded the data sets you posted, and verified that the table
versions
you currently have installed do supply the needed parameters/levels.

To clarify your message below, I found 11 added parameters rather than
10.
That is, specific humidity and dewpoint are both in the data set
for 2 meter height (surface),  whereas you did not mention specific
humidty
at that level in your message.

Thanks for making these samples available,

Steve

On Wed, 2007-09-19 at 08:00 -0400, Justin Cooke wrote:
> Steve,
> 
> I have placed two sets of sample files on our FTP server:
> 
> ftp://ftp.nco.ncep.noaa.gov/nwprod/ucar
> 
> These are all the members from today's 00Z run for fh00 and fh84. Is 
> this a sufficient sample?
> 
> Thanks for checking these out,
> Justin
> 
> Steve Chiswell wrote:
> > Justin,
> >
> > I can double check the table entries if you have some sample data files.
> > The parameter discipline, category, and identifier as well as vertical
> > coordinates below are all in the tables. The dependency that I would
> > need to check is if these combinations have the parameter definition
> > template for
> > each of the variable (if it is #11 then should be all set).
> >
> > Thanks for the info,
> >
> > Steve
> >
> >
> > On Tue, 2007-09-18 at 15:20 -0400, Justin Cooke wrote:
> >   
> >> Hi Steve,
> >>
> >> Next Tuesday (09/25) we are implementing 10 new parameters to the GEFS 
> >> pgrb2c files that are sent for TIGGE.
> >>
> >> They are:
> >>
> >> Potential Vorticity on the 320K Theta
> >> Specific Humidity at 1000, 925, 850, 700, 500, 300, 250 and 200 mb
> >> Surface dewpoint
> >>
> >> Will the tables that gribinsert relies on need to be updated to handle 
> >> these parameters?
> >>
> >> Thanks,
> >> Justin
> >>     
-- 
Steve Chiswell <address@hidden>
Unidata