Date: Fri Jul 20 2012 - 10:16:57 MDT
Here are two examples (using dummy data): one which uses linint2_points, and one which uses ESMF_regrid. You need NCL V6.1.0-beta to use the ESMF_regrid one.
They both produce identical plots, because in this case, I'm using bilinear interpolation.
--Mary
On Jul 20, 2012, at 10:04 AM, Dennis Shea wrote:
> If the grid is rectilinear:
>
> http://www.ncl.ucar.edu/Document/Functions/Contributed/linint2_points_Wrap.shtml
>
> On 07/20/2012 07:33 AM, Cheung wrote:
>> Hi all:
>>
>> I have a 2d data, which is at nlat x nlon grid.
>>
>> And now I want to interpolate this data to some specified locations,
>> each of which has a unique lat and lon.
>>
>> I'm not sure which function in ncl is the best for this case.
>>
>> Hope for the reply.
>>
>> Regards
>>
>> Cheung
>>
>>
>>
>>
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- application/octet-stream attachment: rect2unstruct_linint2pts.ncl
- application/octet-stream attachment: rect2unstruct_ESMF.ncl
