<html><head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">
<div style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><div class="">Dear all,</div><div class=""><br class="">We would like to invite your contribution to our session P-EM13 on </div><div class=""><b class="">”Coupling processes in the atmosphere-ionosphere system</b>"</div><div class="">in JpGU Hybrid Meeting 2022 May 22-27, 2022</div><div class=""><a href="https://www.jpgu.org/meeting_e2022/" class="">https://www.jpgu.org/meeting_e2022/</a></div><div class=""><div class=""><br class=""></div><div class=""><div class="">Our session will be held on </div><div class="">May 25-26,<b class=""> live 15-minute full-length talks </b>(on-site/on-line)</div><div class="">May 26, on-site posters</div><div class="">May 29-June 2, live <span class="">online poster </span></div></div><div class=""><br class=""></div><div class=""><Abstract submission></div>- Early submission deadline: 3 Feb, 23:59 JST<br class="">- Final submission deadline: 17 Feb, 17:00 JST<br class=""><br class=""><Session Description><br class="">[P-EM13] coupling processes in the atmosphere-ionosphere system</div><div class=""><a href="https://www.jpgu.org/meeting_e2022/sessionlist_en/detail/P-EM13.html" class="">https://www.jpgu.org/meeting_e2022/sessionlist_en/detail/P-EM13.html</a></div><div class=""><font face="Times" class="">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 or inter-hemispheric coupling via TADs/TIDs/disturbance dynamo/penetration electric field, ionospheric plasma irregularities, ionospheric currents, etc. Observations, theoretical studies, model simulations, data assimilation, instruments development are all highly welcome.</font><br class=""><br class="">Conveners:<br class=""> - Huixin Liu, Kyushu University, Japan<br class=""> - Loren Chang, National Central University, Taiwan<br class=""> - Yuichi Otsuka, Nagoya University, Japan<br class=""> - Yue Deng, University of Texas at Arlington, US</div><div class=""><br class=""></div><div class=""><div class="">~~~~~~~~~~~~~~~~~~~~~~~~</div><div class="">Huixin Liu, Ph.D.<br class="">Associate professor<br class=""></div><div class="">Editor of Space Weather, AGU</div><div class="">Editor of Ann. Geophysicae, EGU</div><div class="">Dept. of Earth and Planetary Science<br class="">Faculty of Science<br class="">Kyushu University<br class="">Fukuoka, 819-0395<br class="">Japan<br class=""></div></div></div></div></div></div></div></body></html>