Need Pyomo programmer to build optimization function

I have an airplane trajectory optimization model written in Pyomo. I need to add a wind field. I have wind measurements at grid points. Reading them is not an issue. My goal is to program an interpolation function in Pyomo which takes as input the values of the possition of the airplane and interpolates the field to obtain it's values at the optimal trajectory points. Summary. I have made a code using scipy inside of pyomo. I need those functions redone in a way that can be called from pyomo