[gradsusr] Time interpolation

[Stefan Gofferje]

Hi,

is it possible to do time interpolation in map plots with grads?
Obviously, when I use gxout line, some interpolation is done.
I'd like to create movies/animations from gfs data but I'd like them to
be a bit smoother than 3h-steps, let's say, 1h steps or even 30min-steps.

How would I do this with grads?

--Stefan

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Stefan Gofferje
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