A question about interpolation

[Zhong Liu]

Dear GrADS users,

I have a simple question. When
I try to display a variable, say,

set gxout shaded
d rain

In the plot, what interpolation method
GrADS uses, bilinear interpolation?

Thanks very much.

Cheers.

-Zhong


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* Zhong Liu, Ph.D.                     |  zliu at daac.gsfc.nasa.gov  *
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