authors Zeng, Yelu Hao, Dalei Huete, Alfredo Dechant, Benjamin Berry, Joe Chen, Jing Joiner, Joanna Frankenberg, Christian Bond-Lamberty, Ben Ryu, Youngryel Xiao, Jingfeng Asrar, Ghassem R Chen, Min
keywords ANTHOCYANIN CONTENT Environmental Sciences Environmental Sciences & Ecology GREEN-UP GROSS PRIMARY PRODUCTION Geology Geosciences, Multidisciplinary Life Sciences & Biomedicine NDVI NONDESTRUCTIVE ESTIMATION Physical Sciences SENSOR DEGRADATION SOIL-MOISTURE SPRING PHENOLOGY SURFACE REFLECTANCE Science & Technology WATER-CONTENT