How to interpolate gridded data for a single point?
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I have a 3-d grid (lon,lat,sigma) of data. I would like to interpolate this data for specific location that I specify with lon,lat,sigma to get a sinlge value for the gridded variable. I have created a meshgrid using the dimensions that matches the dimensions of my variable arrays. I thought using interp3 would be the appropriate function to call for this but I get an error saying my specified vectors are not the same dimension as the rest of the arrays. What is the method I should be using? I can't seem to find a more appropriate function to solve this seemingly simple task.
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