Lin Yan received the B.S. and M.S. degrees in geographical information science and cartography from Northwest Agricultural and Forest University, Yangling, China, in 2014 and 2017, respectively. He is pursuing a Ph.D. degree from the School of Geography and Planning, Sun Yat-sen University, Guangzhou, China. His research interests include radiometric calibration and validation, hyperspectral remote sensing in agriculture, and remote sensing application.