Monthly composites from Sentinel-1 and Sentinel-2 images for regional major crop mapping with Google Earth Engine
LUO Chong, LIU Huan-jun, LU Lü-ping, LIU Zheng-rong, KONG Fan-chang, ZHANG Xin-le
Journal of Integrative Agriculture . 2021, (7): 1944 -1957 .  DOI: 10.1016/S2095-3119(20)63329-9