Multi-layer grid-scale soil moisture estimation using spatiotemporal deep learning methods with physical constraints - Tuantuan Zhang; Zhongmin Liang; Jianhong Zhou; Quanxi Shao; Ranjan Sarukkalige; Haishen Lü; Jiangjiang Zhang; Chenglin Bi; Jun Wang; Yiming Hu; Binquan Li (Journal of Hydrology, 2025)