Japan Geoscience Union Meeting 2023

Session information

[E] Oral

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

[P-EM12] Coupling Processes in the Atmosphere-Ionosphere System

Mon. May 22, 2023 1:45 PM - 3:00 PM 106 (International Conference Hall, Makuhari Messe)

convener:Huixin Liu(Earth and Planetary Science Division, Kyushu University SERC, Kyushu University), Yuichi Otsuka(Institute for Space-Earth Environmental Research, Nagoya University), Loren Chang(Department of Space Science and Engineering, National Central University), Yue Deng(University of Texas at Arlington), Chairperson:Christina Arras(TU Berlin, Germany), Atsuki Shinbori(Institute for Space-Earth Environment Research (ISEE), Nagoya 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.

2:15 PM - 2:30 PM

*Shin-ichiro Oyama1,2, Anita Aikio3, Takeshi Sakanoi4, Keisuke Hosokawa5, Heikki Vanhamaki3, Lei Cai3, Virtanen I Ilkka3, Marcus N Pedersen3, Kazuo Shiokawa1, Atsuki Shinbori1, Nozomu Nishitani1, Yasunobu Ogawa2 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Polar Research, 3.Space Physics and Astronomy Research Unit, University of Oulu, 4.Tohoku University, 5.The University of Electro-Communications)

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