Re: How to interpolate low resolution data to high resolution?

Hi Lawrence,

I am surprised that you found linint2_Wrap to not suit your tastes, that
function (+linint2) are some of the more popular functions in NCL. One
common problem made when using linint2(_Wrap): Your input
latitudes/longitudes have to be monotonically increasing..

Alternatively, if your data has no missing values, then you can use the
spherical harmonics routines. The one that would work for you is f2fsh_Wrap:
http://www.ncl.ucar.edu/Document/Functions/Contributed/f2fsh_Wrap.shtml
Good luck,
Adam

Lawrence wrote:
> Dear NCL users,
>
> I want to interpolate 1x1 grid data to 2.5x2.5 grid. I have tried the
> function "linint2_Wrap", but the results are not so satisfied. Is there
> any other function in NCL which can do this. Any help would be appreciated!
>
> Regards,
> Lawrence
>
>
>
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-- 
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Adam Phillips			             asphilli_at_ucar.edu
National Center for Atmospheric Research   tel: (303) 497-1726
ESSL/CGD/CAS                               fax: (303) 497-1333
P.O. Box 3000				
Boulder, CO 80307-3000	  http://www.cgd.ucar.edu/cas/asphilli
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