Re: routine for extrapolating sst onto land

HI jim

http://www.ncl.ucar.edu/Document/Functions/Built-in/poisson_grid_fill.shtml

http://www.ncl.ucar.edu/Document/Functions/Images/poisson_grid_fill.png

http://www.ncl.ucar.edu/Applications/grid_fill.shtml

Cheers
D
> I remember that a routine exists for smoothly generating values of SST
> onto land.
> This is to provide values for a subsequent interpolation to a grid which
> has a different land/sea mask.
> I think it did some kind of laplacian smoothing.
> Since I cannot remember the name, nor can I come up with an appropriate
> description of what it does my searches have not been successful.
> If such a thing exists, Dennis must know.
>
> Thanks for any info.
> --JIm
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Received on Wed Sep 21 21:09:39 2011