[Met_help] [rt.rap.ucar.edu #78884] History for ask about spasial verfication
Julie Prestopnik via RT
met_help at ucar.edu
Mon Dec 12 12:43:30 MST 2016
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Initial Request
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Hi,
I've wrf output with resolution 9 km. I want to verify wrfoutput with
reanalysis model. My problem is different resolution betwen wrf output and
reanalysis model. What is the best tool in MET to do this work?
Best regards
--
Novvria Sagita/Mr
Indonesian Agency for Meteorology, Climatology and Geophysics
Sam Ratulangi Meteorological officer
Phone: (0431)811202
A.A. Maramis Street , Manado
North Sulawesi, 95374
Indonesia
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Complete Ticket History
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Subject: ask about spasial verfication
From: Julie Prestopnik
Time: Mon Dec 12 09:09:41 2016
Hello.
I see that you would like to verify WRF output with a reanalysis
model, but
that they have different resolutions. You can use the Regrid-Data-
Plane
MET tool to place the data on a common grid. The Regrid-Data-Plane
tool
reads one or more fields from any gridded data file that MET supports.
You
could also use copygb for GRIB1 data or wgrib2 for GRIB2 data. These
tools
are all described in our online tutorial under "Regridding". Here is
a
link to the first page for that section in the online tutorial:
http://www.dtcenter.org/met/users/support/online_tutorial/METv5.2/tutorial.php?name=regrid_data_plane&category=index
I hope that helps!
Julie
On Sat, Dec 10, 2016 at 4:56 AM, NOVVRIA SAGITA via RT
<met_help at ucar.edu>
wrote:
>
> Sat Dec 10 04:56:07 2016: Request 78884 was acted upon.
> Transaction: Ticket created by novvria.sagita.ut at gmail.com
> Queue: met_help
> Subject: ask about spasial verfication
> Owner: Nobody
> Requestors: novvria.sagita.ut at gmail.com
> Status: new
> Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=78884 >
>
>
> Hi,
>
> I've wrf output with resolution 9 km. I want to verify wrfoutput
with
> reanalysis model. My problem is different resolution betwen wrf
output and
> reanalysis model. What is the best tool in MET to do this work?
>
> Best regards
>
> --
> Novvria Sagita/Mr
>
> Indonesian Agency for Meteorology, Climatology and Geophysics
> Sam Ratulangi Meteorological officer
> Phone: (0431)811202
> A.A. Maramis Street , Manado
> North Sulawesi, 95374
> Indonesia
>
>
--
Julie Prestopnik
National Center for Atmospheric Research
Research Applications Laboratory
Phone: 303.497.8399
Email: jpresto at ucar.edu
------------------------------------------------
Subject: ask about spasial verfication
From: Julie Prestopnik
Time: Mon Dec 12 10:28:28 2016
One more thing... You can do the regridding ahead of time and produce
separate output files, as I described in my last email, or you could
also
use the "regrid" option in the configuration files for the various MET
tools to have it done through the use of the tool. This option is
described
on pg. 46 in Section 3.5.1 of the MET's User's Guide:
http://www.dtcenter.org/met/users/docs/users_guide/MET_Users_Guide_v5.2.pdf
I hope this helps!
Julie
On Mon, Dec 12, 2016 at 9:09 AM, Julie Prestopnik <jpresto at ucar.edu>
wrote:
> Hello.
>
> I see that you would like to verify WRF output with a reanalysis
model,
> but that they have different resolutions. You can use the
> Regrid-Data-Plane MET tool to place the data on a common grid. The
> Regrid-Data-Plane tool reads one or more fields from any gridded
data file
> that MET supports. You could also use copygb for GRIB1 data or
wgrib2 for
> GRIB2 data. These tools are all described in our online tutorial
under
> "Regridding". Here is a link to the first page for that section in
the
> online tutorial:
>
> http://www.dtcenter.org/met/users/support/online_tutorial/
> METv5.2/tutorial.php?name=regrid_data_plane&category=index
>
> I hope that helps!
>
> Julie
>
> On Sat, Dec 10, 2016 at 4:56 AM, NOVVRIA SAGITA via RT
<met_help at ucar.edu>
> wrote:
>
>>
>> Sat Dec 10 04:56:07 2016: Request 78884 was acted upon.
>> Transaction: Ticket created by novvria.sagita.ut at gmail.com
>> Queue: met_help
>> Subject: ask about spasial verfication
>> Owner: Nobody
>> Requestors: novvria.sagita.ut at gmail.com
>> Status: new
>> Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=78884 >
>>
>>
>> Hi,
>>
>> I've wrf output with resolution 9 km. I want to verify wrfoutput
with
>> reanalysis model. My problem is different resolution betwen wrf
output and
>> reanalysis model. What is the best tool in MET to do this work?
>>
>> Best regards
>>
>> --
>> Novvria Sagita/Mr
>>
>> Indonesian Agency for Meteorology, Climatology and Geophysics
>> Sam Ratulangi Meteorological officer
>> Phone: (0431)811202
>> A.A. Maramis Street , Manado
>> North Sulawesi, 95374
>> Indonesia
>>
>>
>
>
> --
> Julie Prestopnik
> National Center for Atmospheric Research
> Research Applications Laboratory
> Phone: 303.497.8399
> Email: jpresto at ucar.edu
>
--
Julie Prestopnik
National Center for Atmospheric Research
Research Applications Laboratory
Phone: 303.497.8399
Email: jpresto at ucar.edu
------------------------------------------------
Subject: ask about spasial verfication
From: NOVVRIA SAGITA
Time: Mon Dec 12 12:19:02 2016
Ok thank for your information
Pada tanggal 12 Des 2016 11.09 PM, "Julie Prestopnik via RT" <
met_help at ucar.edu> menulis:
> Hello.
>
> I see that you would like to verify WRF output with a reanalysis
model, but
> that they have different resolutions. You can use the Regrid-Data-
Plane
> MET tool to place the data on a common grid. The Regrid-Data-Plane
tool
> reads one or more fields from any gridded data file that MET
supports. You
> could also use copygb for GRIB1 data or wgrib2 for GRIB2 data.
These tools
> are all described in our online tutorial under "Regridding". Here
is a
> link to the first page for that section in the online tutorial:
>
> http://www.dtcenter.org/met/users/support/online_tutorial/
> METv5.2/tutorial.php?name=regrid_data_plane&category=index
>
> I hope that helps!
>
> Julie
>
> On Sat, Dec 10, 2016 at 4:56 AM, NOVVRIA SAGITA via RT
<met_help at ucar.edu>
> wrote:
>
> >
> > Sat Dec 10 04:56:07 2016: Request 78884 was acted upon.
> > Transaction: Ticket created by novvria.sagita.ut at gmail.com
> > Queue: met_help
> > Subject: ask about spasial verfication
> > Owner: Nobody
> > Requestors: novvria.sagita.ut at gmail.com
> > Status: new
> > Ticket <URL:
https://rt.rap.ucar.edu/rt/Ticket/Display.html?id=78884 >
> >
> >
> > Hi,
> >
> > I've wrf output with resolution 9 km. I want to verify wrfoutput
with
> > reanalysis model. My problem is different resolution betwen wrf
output
> and
> > reanalysis model. What is the best tool in MET to do this work?
> >
> > Best regards
> >
> > --
> > Novvria Sagita/Mr
> >
> > Indonesian Agency for Meteorology, Climatology and Geophysics
> > Sam Ratulangi Meteorological officer
> > Phone: (0431)811202
> > A.A. Maramis Street , Manado
> > North Sulawesi, 95374
> > Indonesia
> >
> >
>
>
> --
> Julie Prestopnik
> National Center for Atmospheric Research
> Research Applications Laboratory
> Phone: 303.497.8399
> Email: jpresto at ucar.edu
>
>
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