[ncl-talk] Fwd: Cloud fraction and Cloud Top Temperature
Franciano Puhales
fpuhales at gmail.com
Tue May 19 09:38:05 MDT 2020
Thanks, Adam.
Actually, I've done this before to write to you. WRFUserARW just read the
wrf output file data and calls other functions: wrf_ctt (for top cloud
temperature) and wrf_cloud_fraction (for cloud fraction). The issue is that
I can't find these functions in ncl scripts. I think they are from
pre-compiled FORTRAN codes, but I'm not sure.
Have you some idea about that?
Best,
----------
Franciano Scremin Puhales
"Afeto e conhecimento são coisas que se você guardar, você perde" (Mário
Sergio Cortella)
"Hey, you // Don't tell me there's no hope at all // Together we stand,
divided we fall" (Hey you-The Wall-Pink Floyd)
On Tue, May 19, 2020 at 12:25 PM Adam Phillips <asphilli at ucar.edu> wrote:
> Hi Franciano,
> The coding for this function are viewable by examining the WRFUserARW.ncl
> file at
> $NCARG_ROOT/lib/ncarg/nclscripts/wrf/WRFUserARW.ncl
> Do a search for ctt or cfrac in that file and you can see how the function
> handles those variables.
> Hope that helps!
> Adam
>
> On Tue, May 19, 2020 at 8:52 AM Franciano Puhales via ncl-talk <
> ncl-talk at ucar.edu> wrote:
>
>>
>> Hello,
>>
>> I would like to know how to *wrf_user_getvar* evaluates cloud fraction (
>> *cfrac*) and cloud top temperature (*ctt*). Could you provide any
>> references for that?
>>
>> Thank you. Regards,
>>
>> Franciano
>>
>> ----------
>> Franciano Scremin Puhales
>> "Afeto e conhecimento são coisas que se você guardar, você perde" (Mário
>> Sergio Cortella)
>> "Hey, you // Don't tell me there's no hope at all // Together we stand,
>> divided we fall" (Hey you-The Wall-Pink Floyd)
>> _______________________________________________
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>
>
>
> --
> Adam Phillips
> Associate Scientist, Climate and Global Dynamics Laboratory, NCAR
> www.cgd.ucar.edu/staff/asphilli/ 303-497-1726
>
> <http://www.cgd.ucar.edu/staff/asphilli>
>
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