[ncl-talk] station data and shapefile

Dennis Shea shea at ucar.edu
Thu Oct 8 07:32:55 MDT 2015


[1] Extrapolation which is not based on physical principles is always
dangerous. Results should be viewed with caution.

[2] Use ESMF nearest neighbor regridding

     http://www.ncl.ucar.edu/Applications/ESMF.shtml
     ESMF_regrid_neareststod_10.ncl
<http://www.ncl.ucar.edu/Applications/Scripts/ESMF_regrid_neareststod_10.ncl>

Example 10 is one example

On Thu, Oct 8, 2015 at 12:54 AM, AJILESH PP <ajileshparolla at gmail.com>
wrote:

> Dear ncl users, Here I attached a station data plot over a shapefile. How
> do I extrapolate the data values to shapefile boundaries?. I found a
> similar question in ncltalk, but they answered like, the only option is to
> put the station data on a grid by using, say, triple2grid (This question
> was dated sep-2011). So I would like to know is there any new options
> available to do this, if not can anybody explain how to use triple2grid?
> Thank You!
> ajilesh
> [image: station_plot.png]
>
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