Precision Soil Moisture Monitoring With Passive Microwave L-Band UAS Mapping. - Kyung Y. Kim; Ziyue Zhu; Runze Zhang; Bin Fang; Michael H. Cosh; Andrew L. Russ; Eryan Dai; Jack Elston; Maciej Stachura; Albin J. Gasiewski; Venkataraman Lakshmi (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2024)