Rossini, M., Celesti, M., Bramati, G., Migliavacca, M., Cogliati, S., Rascher, U., et al. (2022). Evaluation of the spatial representativeness of in situ SIF observations for the validation of medium-resolution satellite SIF products. Remote Sensing, 14(20): 5107. doi:10.3390/rs14205107.