You may want to check out the poisson_grid_fill function.
See the examples at:
http://www.ncl.ucar.edu/Applications/grid_fill.shtml
The last example on this page (MOPITT_MOP3M_3.ncl) might be of interest.
--Mary
On Jul 14, 2013, at 10:14 PM, Jiaxin Zhang wrote:
> Dear NCL users,
> I am using the function “area_conserve_remap_Wrap” to perform a conservative interpolation and I have some issues with the missing values. Although missing values, designated by the _FillValue attribute, are not allowed in this function, I still wonder if it is possible to perform this interpolation in my data and create a netcdf.
> Attached are my data file and the code (slightly modified from http://www.ncl.ucar.edu/Applications/Scripts/regrid_6.ncl).
> Is the function “area_conserve_remap_Wrap” a good choice for my dataset? In case it is a good choice, what has to be modified in the attached code for a correct conservative interpolation? In case it is not a good option, any other alternative functions for conservative interpolation in my dataset?
> I would appreciate any help or suggestions about this interpolation.
> Thank you!
>
> Jiaxin
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Received on Mon Jul 15 11:13:57 2013
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