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

Tue. May 24, 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:Yuichi Otsuka(Institute for Space-Earth Environmental Research, Nagoya University), Atsuki Shinbori(Institute for Space-Earth Environment Research (ISEE), Nagoya University), Mitsumu K. Ejiri(National Institute of Polar Research)


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

*YI DUANN1,2, Loren Chang1,2, Chi-Kuang Chao1,2, Chi-Yen Lin1,2, Jann-Yenq Liu1,2, Tung-Yuan Hsiao3, Shih-Ping Chen4 (1.Department of Space Science and Engineering, National Central University, Taoyuan City, Taiwan, 2.Center for Astronautical Physics and Engineering, National Central University, Taoyuan City, Taiwan, 3.Nuclear Science and Technology Development Center, National Tsing Hua University, Hsinchu City, Taiwan, 4.Department of Earth Sciences, National Cheng Kung University, Tainan City, Taiwan)


2:00 PM - 2:15 PM

*Chao Xiong1,2, Yuhao Zheng1, Yaqi Jin3, Dun Liu4, Chunyu Xu1, Yixun Zhu1, Kjellmar Oksavik3 (1.Department of Space Physics, Electronic Information School, Wuhan University, 430072, Wuhan, China., 2.Hubei Luojia Laboratory, 430079 Wuhan, China., 3.Department of Physics, University of Oslo, Oslo, Norway., 4.No. 22nd Research Institude, CETC, 266107 Qingdao, Shangdong, China.)

2:30 PM - 2:45 PM

*Mitsumu K. Ejiri1,2, Takanori Nishiyama1,2, Takuo T. Tsuda3, Masaki Tsutsumi1,2, Katsuhiko Tsuno4, Makoto Abo5, Takuya Kawahara6, Takayo Ogawa4, Satoshi Wada4, Takuji Nakamura1,2 (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, SOKENDAI, 3.The University of Electro-Communications, 4.RIKEN,RAP, 5.Tokyo Metropolitan Univ., 6.Shinshu Univ.)

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