Session Details
[P-EM11]Coupling Processes in the Atmosphere-Ionosphere System
Fri. Jun 4, 2021 5:15 PM - 6:30 PM JST
Fri. Jun 4, 2021 8:15 AM - 9:30 AM UTC
Fri. Jun 4, 2021 8:15 AM - 9:30 AM UTC
Ch.04_1
convener:Huixin Liu(Earth and Planetary Science Division, Kyushu University SERC, Kyushu University), Loren Chang(Institute of Space Science, National Central University), Yuichi Otsuka(Institute for Space-Earth Environmental Research, Nagoya University), Yue Deng(University of Texas at Arlington)
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.
[PEM11-P01]Year-to-year variation in polar mesospheric clouds observed by geostationary earth orbit satellite, Himawari
*Beng Aun Peh1, Takuo T. Tsuda1, Hidehiko Suzuki2, Yuta Hozumi1, Yoshiaki Ando1, Keisuke Hosokawa1, Takuji Nakamura3, Ken T. Murata4 (1.The University of Electro-Communications, 2.Meiji University, 3.National Institute of Polar Research, 4.National Institute of Information and Communications Technology)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM11-P02]Analysis of vertical profiles of ionospheric disturbances caused by the tsunami associated with the Tohoku earthquake using GPS occultation observation
*Ryosuke Fushimi1, Hiroyuki Nakata2, Hiroyo Ohya2 (1.Graduate School of Science and Engineering, Chiba University, 2.Graduate School of Engineering, Chiba University)
[PEM11-P03]Imaging observation of Ionospheric Field Aligned Irregularities by the PANSY radar at Antarctic Syowa Station
*Daisuke Kagawa1, Taishi Hashimoto2, Akinori Saito1, Koji Nishimura2, Masaki Tsutsumi2, Toru Sato3, Kaoru Sato4 (1.Graduate School of Science, Kyoto University, 2.National Institute of Polar Research, 3.Graduate School of Informatics, Kyoto University, 4.Graduate School of Science, Tokyo University)
[PEM11-P04]Two-dimensional distributions of GPS-TEC disturbances associated with Sakurajima eruptions
*Yuki Nishiyama1, Hiroyuki Nakata1, Hiroyo Ohya1, Takuya Tsugawa2, Michi Nishioka2 (1.Graduate School of Science and Engineering, Chiba University, 2.National Institute of Information and Communications Technology)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM11-P05]Atomic Oxygen Ion–Neutral Collision Frequency Models at Ionospheric Temperatures
*Akimasa Ieda1 (1.Institute for Space-Earth Environmental Research, Nagoya University)
[PEM11-P06]Effects of auroral Ionosphere on atmospheric electricity
*Osuke Saka1 (1.Office Geophysik)
[PEM11-P07]Data processing and quality-control of the ISS-IMAP mission data
*Akinori Saito1, Takeshi Sakanoi2, Yuta Hozumi3 (1.Department of Geophysics, Graduate School of Science, Kyoto University, 2.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 3.University of Electro-Communications)
[PEM11-P08]Polar cap patches, GPS TEC variations, and atmospheric gravity waves
*Paul Prikryl1, Robert G. Gillies2, David R. Themens1,3, Bharat S. R. Kunduri4, Evan G. Thomas5, Roger Varney6, James M. Weygand7 (1.Physics Department, University of New Brunswick, 2.Department of Physics and Astronomy, University of Calgary, 3.School of Engineering, University of Birmingham, 4.Bradley Department of Electrical and Computer Engineering, Virginia Tech, 5.Thayer School of Engineering, Dartmouth College, 6.Center for Geospace Studies, SRI International, 7.Earth Planetary and Space Sciences, University of California)
[PEM11-P09]Development and accuracy evaluation of the image processing system for Stabilized High-sensitive Imager on Shirase
*Saki Yamashina1, Akinori Saito1, Takeshi Sakanoi2, Takuo T. Tsuda3, Yuta Hozumi3, Takeshi Aoki3, Mitsumu K. Ejiri4, Takanori Nishiyama4, Takahiro Naoi5, Masato Nagahara 5 (1.Graduate School of Science, Kyoto University, 2.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 3.Graduate School of Informatics and Engineering, The University of Electro-Communications, 4.National Institute of Polar Research, 5.National Institute of Information and Communications Technology)
[PEM11-P10]Statistical analysis of local time dependence of MSTID characteristics using the SuparDARN pair of radars
*Wataru Hazeyama1, Nozomu Nishitani1, Tomoaki Hori1 (1.Institute for Space-Earth Environmental Research)
[PEM11-P11]The nature of large off-vertical MF radar echoes over Syowa station, Antarctica
*Masaki Tsutsumi1 (1.National Institute of Polar Research)
[PEM11-P12]ICON satellite observations of thermospheric winds
*Yusuke Ioka1, Huixin Liu1 (1.Earth and Planetary Science Division, Kyushu University SERC, Kyushu University)
[PEM11-P13]The relation between hmF2 and radio occultation scintillation amplitude index RO-S4 index observed using FORMOSAT-7/COSMIC-2
*YI DUANN1,2, Loren Chang1,2, Chi-Kuang Chao1,2, 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)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM11-P14]Simultaneous observations of plasma bubbles with an HF Doppler sounding system in Taiwan and an all-sky imager in Ishigaki Island
*Hiromi Sejima1, Keisuke Hosokawa1, Jaroslav Chum2, Hiroyuki Nakata3, Jun Sakai4, Susumu Saito5 (1.Department of Communication Engineering and Informatics, University of Electro-Communications, 2.Institute of Atmospheric Physics of the Czech Academy of Sciences, 3.Graduate School of Engineering, Chiba University, 4.Center for Space Science and Radio Engineering, University of Electro-communications, 5.Electronic Navigation Research Institute, National Institute of Maritime, Port, and Aviation Technology)
[PEM11-P15]Automated detection of mid-latitude sporadic E using GPS-TEC ROTI data
*Masahiro Takahi1, Keisuke Hosokawa1, Jun Sakai2, Susumu Saito3 (1.Department of Communication Engineering and Informatics, University of Electro-Communications, 2.Center for Space Science and Radio Engineering, University of Electro-communications, 3.Electronic Navigation Research Institute, National Institute of Maritime, Port, and Aviation Technology)
[PEM11-P16]Research about the thermospheric structure and variations by comparing the simultaneous data of GOCE and CHAMP
*Nakayama Sayuka 1, Liu Huixin1 (1.Kyushu university)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM11-P17]Effects of static electric fields and Alfvén waves on Joule heating in the cusp
*Tomokazu Oigawa1, Hiroyuki Shinagawa2, Satoshi Taguchi1 (1.Department of Geophysics, Graduate School of Science, Kyoto University, 2.National Institute of Information and Communications Technology)
[PEM11-P18]The impact of FORMOSAT-7/COSMIC-2 in-situ plasma drift observations on the space weather forecasting system
*Chia-Hung Chen1, Charles Lin1, Tomoko Matsuo2, Ching-Hua Shen1 (1.Department of Earth Sciences, National Cheng Kung University, 2.Ann and H. J. Smead Department of Aerospace Engineering Sciences, University of Colorado, Boulder, CO 80309-0429, USA)
[PEM11-P19]Scintillation Drift Velocity Observed by Closely-Spaced GPS Receivers in Indonesia
*Yuichi Otsuka1, Prayitno Abadi2 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.LAPAN, Indonesia)
[PEM11-P20]The ionospheric disturbances associated with Typhoons observed by HF Doppler, Infrasound, and GPS occultation observations
*Hiroyuki Nakata1, Ryota Yagihashi2, Hiroyo Ohya1, Keisuke Hosokawa3, Masa-yuki Yamamoto4 (1.Graduate School of Engineering, Chiba University, 2.Graduate School of Science and Engineering, Chiba University, 3.School of Informatics and Engineering, The University of Electro-Communications, 4.School of Systems Engineering, Kochi University of Tecnology)
[PEM11-P21]Calcium ion thin layer observed with a resonance scattering lidar at Syowa, Antarctic
*Mitsumu K. Ejiri1,2, Takanori Nishiyama1,2, Takuo T. Tsuda3, Katsuhiko Tsuno4, Masaki Tsutsumi1,2, 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.)
[PEM11-P22]Relationship between energetic particle precipitations and an intensity of OH airglow over Syowa Station.
*Satoshi Ishii1, Hidehiko Suzuki1, Masaki Tsutsumi2,4, Makoto Taguchi3, Mitsumu K. Ejiri2,4, Takanori Nishiyama2,4 (1.Meiji University, 2.National Institute of Polar Research, 3.Rikkyo University, 4.SOKENDAI)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM11-P23]Variations in the D-region ionosphere observed in fireballs occurred using VLF/LF transmitter signals
*Takeru Suzuki1, Hiroyo Ohya2, Fuminori Tsuchiya3, Kazuo Shiokawa4, Hiroyuki Nakata2 (1.Graduate School of Science Engineering, Chiba University, 2.Graduate School of Engineering, Chiba University, 3.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University, 4.Institute for Space-Earth Environmental Research, Nagoya University)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM11-P24]Sporadic Fe layer event associated with vertical ion drift based on wind shear theory: simultaneous observation of Fe density and wind at Syowa station (69.0°S, 39.6°E) and simulation
*Takanori Nishiyama1,2, Mitsumu K. Ejiri1,2, Takuo T. Tsuda3, Takuji Nakamura1,2, Katsuhiko Tsuno4, Masaki Tsutsumi1,2, Takuya Kawahara5, Makoto Abo6, Takayo Ogawa4, Satoshi Wada4 (1.National Institute of Polar Research, 2.Department of Polar Science, The Graduate University for Advanced Studies, SOKENDAI, 3.The University of Electro- Communications, 4.RIKEN, 5.Shinshu University, 6.Tokyo Metropolitan University)