The study is funded by the Strategic Priority Research Program of Chinese Academy of Sciences(Grant No.XDA20020101);the National R&D Program of China(Granted No.2017YFB0504201);the Natural Science Foundation of China(Grant No.61473286 and 41201460).
MODIS time-series imagery is promising for generating regional and global land cover products.For Brazil,however,accurate fractional cropland covers(FCC)information is difficult to obtain due to frequent cloud coverag...