How can i interpolate 2 matrices or planes

I have some data points that have coordinates of (Latitude, Longitude) = (X,Y) and a value for each coordinate = Z. I want to interpolate these points into a plane and after that y want to interpolate 2 or 3 more planes, this is because i have data points of different altitudes and then plot the grafic, the result shoulb be something like a volume of a cube. Does anyone knows how to interpolate 2 matrices = planes or even more?

Answer 1

[KSSV]

You have to use interp2 if your data is gridded data. If data is scattered data look into scatteredInterpolant .