Interpolating data to animate it's movement

[stackjohn]

Hello!

I've posted the following over on stackoverflow: https://stackoverflow.com/questions/78017078/using-xarray-with-resample-and-interpolate-to-animate-the-movement-of-contours

Does anyone have any idea how this might be achieved? I realise any solution is going to be quite involved and not straight forward. I was just wondering if anyone could give me any pointers or any libraries available that might be useful to look at using with xarray?

Thank you!