[SciPy-User] another interpolation question

[Bryan Woods]

I've seen a lot of discussion about interpolation and would like to add 
my question to the discussion.

I am looking for a (fast as possible) way to interpolate my data from a 
coarse to fine grid where the limits may not match. Bilinear 
interpolation is fine.

I saw ndimage.map_coordinates but it seems to want i,j coordinates 
whereas I have 1D lat,lon coordinate arrays.

Input: coarse and fine 2D arrays with 1D coordinate arrays

Output: data from coarse grid interpolated onto the fine grid

Thanks,
Bryan
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