Re: linint2_Wrap Regriding

Hi Ping,
I think you are looking at the linint2_points documentation. On the
linint2_Wrap and linint2 pages here:
*http://www.ncl.ucar.edu/Document/Functions/Built-in/linint2.shtml
http://www.ncl.ucar.edu/Document/Functions/Contributed/linint2_Wrap.shtml

"linint2* uses bilinear interpolation to interpolate from one
rectilinear grid
<http://www.ncl.ucar.edu/Document/glossary.shtml#RectilinearGrid> to
another."

So going from a gaussian grid to a fixed lat/lon grid is fine.

Both the gaussian and fixed 1D lat/lon grids are considered rectilinear
according to the documentation here:
http://www.ncl.ucar.edu/Document/glossary.shtml#RectilinearGrid
Adam

On 06/12/2012 02:20 PM, Ping Yang wrote:
> Dear Adam/or regriding expert here,
>
> One quick question for the linint2_Wrap function in NCL.
>
> I am wondering the interpolation from Gaussian grid to a fixed grid
> lon/lat using linint2_wrap is correct or not?
>
> from the NCL function instructions(Interpolates from a rectilinear
> grid to an unstructured grid using bilinear interpolation, and retains
> metadata.)
>
> Am I right for using this function or there is another function for
> this regriding?
>
> Looking forward to hearing from you.
>
> Thanks,
>
> Ping

-- 
______________________________________________________________
Adam Phillips                                asphilli@ucar.edu
NCAR/Climate and Global Dynamics Division       (303) 497-1726
P.O. Box 3000				
Boulder, CO 80307-3000    http://www.cgd.ucar.edu/cas/asphilli

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Received on Tue Jun 12 14:24:30 2012