Bidirectional Reflectance Sensitivity to Hemispherical Samplings: Implications for Snow Surface BRDF and Albedo Retrieval. - Guo, Jing; Jiao, Ziti; Ding, Anxin; Li, Zhilong; Wang, Chenxia; Yang, Fangwen; Gao, Ge; Tan, Zheyou; Chen, Sizhe; Dong, Xin (Remote Sensing, 2025)