[ncl-talk] Area averaging

Dave Allured - NOAA Affiliate dave.allured at noaa.gov
Sat Oct 14 12:46:10 MDT 2023


Yes it is possible.  If the grid has 1-D coordinates, then see the family
of *wgt_areaave* functions.  If 2-D, then more work is needed.  Also, what
kind of region definition do you need?  Bounding box, polygon, shape file,
list of grid points, or something else?


On Sat, Oct 14, 2023 at 9:39 AM Setareh Rahimi via ncl-talk <
ncl-talk at mailman.ucar.edu> wrote:

> Hi all,
>
> I have a question about area averaging in NCL. I have my WRF-Chem output
> file and would like to calculate average of aerosol optical depth (AOD)
> For an area at let's say 06:00 UTC. So I wonder if this would be possible
> through NCL?
> Thanks for your advise in advance.
>
> Best wishes,
>
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