[U-02] Applied Math Perspectives on Modeling, Analyzing, and Predicting Complex Geophysical Systems

[U02-P13] Sequential Variational Assimilation for Near-Space Temperature Based on the Space-Time Multiscale Analysis System Method

*Xinyi Du¹, Wenbin Chen^1,2, Xiong Hu^3,4, Junfeng Yang^3,4, Zhijin Li^5,6, Shuai Lu^1,2, Zewei Wang^7,8, Cunying Xiao^7,8 (1. School of Mathematical Sciences, Fudan University, Shanghai 200433, China, 2. Shanghai Key Laboratory for Contemporary Applied Mathematics, Fudan University, Shanghai 200433, China, 3. State Key Laboratory of Space Weather, National Space Science Center, Chinese Academy of Sciences, Beijing 100045, China, 4. Key Laboratory of Science and Technology on Environmental Space Situation Awareness, National Space Science Center, Chinese Academy of Sciences, Beijing 100045, China, 5. Department of Atmospheric and Oceanic Sciences, Institute of Atmospheric Sciences, Fudan University, Shanghai 200438, China, 6. Shanghai Key Laboratory of Ocean-land-atmosphere Boundary Dynamics and Climate Change, Shanghai 200438, China, 7. School of Physics and Astronomy, Beijing Normal University, Beijing 100875, China, 8. Institute for Frontiers in Astronomy and Astrophysics, Beijing Normal University, Beijing 102206, China)

キーワード：data assimilation, multi-scale algorithm, near-space, sequential variational assimilation