I am developing a Python based process that classify crops via time series analysis. Due to clouds there are many missing values. My problem is how to assign a value to these pixels that would be near the real value.

What is the best interpolation method to do this?

I have though of mean value of same month's rasters, but this seems as not a scientific method to me.

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    Please edit your question to specify in detail what your input data is. – user2856 Feb 20 '18 at 1:32
  • Reflectance values or an index value? – aldo_tapia May 10 '18 at 20:34