Huang, S., Zhang, X., Chen, N., Ma, H., Fu, P., Dong, J., Gu, X., Nam, W.H., Xu, L., Rab, G., Niyogi, D., 2022. A novel fusion method for generating surface soil moisture data with high accuracy, high spatial resolution, and high spatio-temporal continuity. Water Resources Research 58 (5): e2021WR030827, May 2022. DOI:10.1029/2021WR030827