High Spatial Resolution and High Temporal Frequency (30-m/15-day) Fractional Vegetation Cover Estimation over China Using Multiple Remote Sensing Datasets: Method Development and Validation - Xihan Mu; Tian Zhao; Gaiyan Ruan; Jinling Song; Jindi Wang; Guangjian Yan; Tim R. Mcvicar; Kai Yan; Zhan Gao; Yaokai Liu; Yuanyuan Wang (Journal of Meteorological Research, 2021)