[ncl-talk] question on nearest point functions in NCL

[Dennis Shea]

The following is not particularly efficient

https://www.ncl.ucar.edu/Document/Functions/Built-in/rcm2points.shtml
See the example

Also for meta data
https://www.ncl.ucar.edu/Document/Functions/Contributed/rcm2points_Wrap.shtml

Think of 'rcm' ==> 'wrf'



On Wed, Feb 28, 2018 at 7:49 AM, Juan Carlos Anduckia <janducki at yahoo.com>
wrote:

> Hello:
>
> I'm new to the list and to NCL.
> I have a 2d-observation field in a rectangular grid and I wonder if there
> is any built-in NCL function that allows one to find the nearest grid
> observation poinr indexes (i,j) to any wrfout* (lon,lat) coordinates..
> Thanks in advance,
>                               Juan
>
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