[SciPy-User] 2D Interpolation

Jose Gomez-Dans jgomezdans@gmail....
Fri Jan 8 09:08:16 CST 2010


Hi,


2010/1/8 Bruce Ford <bruce@clearscienceinc.com>

> I'm endeavoring to interpolate global 2.5 degree data (73x144) onto a
> 1 degree grid (181x360).  I'm not sure if I'm barking up the right
> tree for a cubic spline interpolation.
>

Looks suspiciously like NCEP reanalysis data ;) for this task, you could use
map_coordinates:
<
http://docs.scipy.org/doc/scipy/reference/generated/scipy.ndimage.interpolation.map_coordinates.html
>

Hope that helps,
Jose
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