But that notice
http://www.nws.noaa.gov/om/notification/tin07-59gfs_upgrade_unifiedpost.txt
says:
"THE PRIMARY IMPACT TO CUSTOMERS RECEIVING THE GFS WILL BE THAT
THE DEFAULT PRECIPITATION TYPE ALGORITHM WILL CHANGE"
and further
"THE PRODUCTS/GRIDS WHICH ARE DISSEMINATED TO NOAAPORT AND/OR THE
SATELLITE BROADCAST NETWORK /SBN/ WILL NOT BE CHANGED IN VOLUME
OR CONTENT."
So there appears to be more to this than that . . .
David
"> Harry,
>
> NCEP posted a notice regarding change in the GFS postprocessor
> coincident
> with the 12Z Sep 25 run:
>
> http://www.nws.noaa.gov/om/notification/tin07-59gfs_upgrade_unifiedpost.txt
>
>
> Steve Chiswell
> Unidata User Support
>
>
> On Fri, 2007-09-28 at 10:01 -0700, Harry Edmon wrote:
> > I have had a couple of users complain about changes in the GFS data
> > starting with the 1200 UTC run on 25 September. I notice there is a
> > jump up in the size of the gempak files starting with that run. Does
> > anyone know of any changes? If you are curious about what I am talking
> > about, look at this page, which uses the 0.5 degree data:
> >
> > http://www.atmos.washington.edu/~hakim/loop.psp?url=~hakim/tropo/theta/
> >
> > Start the loop and look at the areas in white go from smooth to noisy
> > with the 1200 UTC 25th run. Another user is now having problems with
> > his WRF initialization that he did not have before this.
> >
> >
> > _______________________________________________
> > conduit mailing list
> > conduit@xxxxxxxxxxxxxxxx
> > For list information or to unsubscribe, visit:
> > http://www.unidata.ucar.edu/mailing_lists/
> --
> Steve Chiswell <chiz@xxxxxxxxxxxxxxxx>
> Unidata
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