The question of what are the most suitable resampling parameters for the biophysical processor has already been discussed:
But does not seem to be an easy answer the choice of the best method:
Down-sampling:
Down-sampling flag:
Up-sampling:
My opinion is that the method that most respects the nature of the pixel in ‘Down-sampling’ is ‘Nearest’, but @ABraun indicates in this post that it should be “Bilinear”:
Has anyone had experiences about which method has worked best for them?