Japan Geoscience Union Meeting 2022

Session information

[E] Oral

P (Space and Planetary Sciences ) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM13] Coupling Processes in the Atmosphere-Ionosphere System

Wed. May 25, 2022 1:45 PM - 3:15 PM 302 (International Conference Hall, Makuhari Messe)

convener:Huixin Liu(Earth and Planetary Science Division, Kyushu University SERC, Kyushu University), convener:Yuichi Otsuka(Institute for Space-Earth Environmental Research, Nagoya University), Loren Chang(Institute of Space Science, National Central University), convener:Yue Deng(University of Texas at Arlington), Chairperson:Akinori Saito(Department of Geophysics, Graduate School of Science, Kyoto University), Chia-Hung Chen(Department of Earth Sciences, National Cheng Kung University), Huixin Liu(Earth and Planetary Science Division, Kyushu University SERC, Kyushu University)


The Atmosphere-Ionosphere (A-I) system forms the so-called near-Earth space. Recent rapidly expanding use of satellite constellations in low Earth orbit (LEO) drives a high demand for better understanding and accurate forecast of the global A-I system for scientific and operational purposes. This session aims to provide a forum for research advances and frontiers related to these aspects, and we invite presentations on global A-I coupling at all temporal and spatial scales. This includes but is not limited to: A-I coupling via atmospheric waves (tides, gravity waves, planetary waves) and trace gases (CO2, O3, H2O), A-I response to Space Weather events (solar flares, CMEs, CIRs), polar-equatorial, inter-hemispheric coupling via TADs/TIDs/disturbance dynamo/penetration electric field, ionospheric plasma irregularities, and ionospheric currents. Observations, theoretical studies, model simulations, data assimilation, instruments development are all highly welcome.

1:45 PM - 2:00 PM

*Chia-Hung Chen1, Charles Lin1, Jann-Yenq LIU2,3,4, Akinori Saito5 (1.Department of Earth Sciences, National Cheng Kung University, 2.Center for Astronautical Physics and Engineering, National Central University, Taoyuan, Taiwan, 3.Department of Space Science and Engineering, National Central University, Taoyuan, Taiwan, 4.Center for Space and Remote Sensing Research, National Central University, Taoyuan, Taiwan, 5.Department of Geophysics, Kyoto University, Kyoto, Japan)

2:00 PM - 2:15 PM

*Yihui Cai1,4,6,7, Xinan Yue1,6,7, Wenbin Wang2, Shun-Rong Zhang3, Huixin Liu4, Jiuhou Lei5 (1.Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China, 2.High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO, USA, 3.Haystack Observatory, Massachusetts Institute of Technology, Westford, MA, USA, 4.Department of Earth and Planetary Science, Kyushu University, Fukuoka, Japan, 5.CAS Key Laboratory of Geospace Environment, University of Science and Technology of China, Hefei, China, 6.College of Earth and Planetary Sciences, University of the Chinese Academy of Sciences, Beijing, China, 7.Beijing National Observatory of Space Environment, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing, China)

3:00 PM - 3:15 PM

*Florian Ludwig Guenzkofer1, Dimitry Pokhotelov1, Gunter Stober2, Huixin Liu3, Hanli Liu4, Anders Tjulin5, Claudia Borries1 (1.Institute for Solar-Terrestrial Physics, German Aerospace Center (DLR), Neustrelitz, Germany, 2.Institute of Applied Physics & Oeschger Center for Climate Change Research, Microwave Physics, University of Bern, Bern, Switzerland, 3.Department of Earth and Planetary Science, Kyushu University, Fukuoka, Japan, 4.High Altitude Observatory, National Center for Atmospheric Research, Boulder, CO, USA, 5.EISCAT Scientific Association, Kiruna, Sweden)

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