[SciPy-User] [SciPy-user] 2d interpolation, non-regular lat/lon grid

John [H2O] washakie@gmail....
Tue Aug 11 08:09:40 CDT 2009


A picture is worth a thousand words...

I've posted a zoom showing the plotted raw data m.plot(x,y,color=z) and
behind it the interpolated data...  the second image is just the raw data.
Note the red dots over the blue fill from the interpolation... this is
because data is spaced only every 10 degrees lon at the pole, and the
underlying grid is 0.5 degree resolution.

http://www.picupine.com/f3c7b1fx-1

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