Juwon Kong¹, Youngryel Ryu^2,3, Rasmus Houborg⁴ and Minseok Kang^1,5, (1)Seoul National University, Seoul, South Korea, (2)Seoul National University, Department of Landscape Architecture and Rural Systems Engineering, Seoul, South Korea, (3)Seoul National University, Interdisciplinary Program in Agricultural and Forest Meteorology, Seoul, South Korea, (4)Planet Labs, San Francisco, United States, (5)National Center for AgroMeteorology, Seoul, South Korea