[Met_help] some questions about point_stat

[Ruifang Li]

Yes. Thanks.
See you tomorrow.

Ruifang

On Thu, Jul 30, 2009 at 12:22 PM, John Halley Gotway <johnhg at rap.ucar.edu>wrote:

> Ruifang,
>
> Do you sit here at NCAR?  You're listed in the directory as being in FL3.
>  It may be easier to sit down for a few minutes and discuss this.
>
> I'm in FL2-2024.  I'll be in tomorrow from about 12:30pm to 5pm, but will
> be in a meeting between 1 and 3.  Would you be able to come by after 3pm
> tomorrow?
>
> John
>
> Ruifang Li wrote:
> > Hi, John,
> > I am a little bit confused about mask_grid and mask_poly in point_stat
> > config file.
> >
> > In pb2nc, I defined mask_grid=" ",
> mask_poly="MET_BASE/data/poly/T8.poly",
> > so I got obs for T8 domain since my WRF fcst are on this domain.
> > In point_stat, I did several test about mask_grid and mask_poly , here is
> > the result
> >
> >                                     * mask_grid[]    mask_poly[]   domain
> in
> > .stat     .stat file size*
> >
> >                                          FULL               T8
> >       FULL,T8             7,017,368
> >                                                                  T8
> >          T8                       3,010,624
> > --                                       FULL
> >         FULL                  3,507,520
> >
> >  My question are:
> >
> >    -  it's better to define both of mask_poly and mask_grid or only one
> of
> >    them is enough?
> >    - If I define both of mask_poly and mask_grid, the FULL and T8 records
> >    show up in .stat file, is there any difference between FULL and T8
> records?
> >
> >
> > Thanks for your help,
> > Ruifang
> >
> > Mesoscale & Microscale Meteorology Division
> > Phone: 303-497-8938
> > Office:  FL3-3085
> > Email:  lir at ucar.edu
> >
> >
> >
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> >
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>



-- 
Ruifang

Mesoscale & Microscale Meteorology Division
Phone: 303-497-8938
Office:  FL3-3085
Email:  lir at ucar.edu
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