Becker-Reshef, Justice, Sullivan, Vermote, Tucker, Anyamba, Small, Pak, Masuoka, Schmaltz, Hansen, Pittman, Birkett, Williams, Reynolds, Doorn, 2010. Monitoring Global Croplands with Coarse Resolution Earth Observations: The Global Agriculture Monitoring (GLAM) Project.. https://doi.org/10.3390/rs2061589