The Potential of Optical UAS Data for Predicting Surface Soil Moisture in a Peatland across Time and Sites. - Raul Sampaio de Lima; Kai-Yun Li; Ants Vain; Mait Lang; Thaisa F. Bergamo; Kaupo Kokamägi; Niall G. Burnside; Raymond D. Ward; Kalev Sepp (Remote. Sens., 2022)