Session Details
[P-EM12]Coupling Processes in the Atmosphere-Ionosphere System
Mon. May 22, 2023 10:45 AM - 12:15 PM JST
Mon. May 22, 2023 1:45 AM - 3:15 AM UTC
Mon. May 22, 2023 1:45 AM - 3:15 AM UTC
Online Poster Zoom Room (2) Online Poster
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)
On-site poster schedule(2023/5/21 17:15-18:45)
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.
[PEM12-P01]Observation trials using the Pirka Telescope to elucidate the physical characteristics of LEO debris
*YUTA TANUMA1 (1.Hokkaido University )
[PEM12-P02]Spectroscopic measurement of ion upflow through Doppler shift of auroral 427.8-nm molecular nitrogen ion emission using a Fabry-Perot interferometer at Tromsoe, Norway: preliminary analysis
*Taiki Kikuchi1, Kazuo Shiokawa1, Shin-ichiro Oyama1, Yasunobu Ogawa2, Junichi Kurihara3 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Polar Research, 3.Hokkaido Information University)
[PEM12-P03]Temporal and spatial variation of ionospheric total electron content during isolated substorms
*Atsuki Shinbori1, Yuichi Otsuka1, Sori Takuya1, Michi Nishioka2, Septi Perwitasari2 (1.Institute for Space-Earth Environment Research, Nagoya University, 2.National Institute of Information and Communications Technology)
[PEM12-P04]Statistical studies of plasma structuring in the auroral ionosphere by in-situ measurements
*Lisa Buschmann1, Andres Spicher2, Lasse B.N. Clausen1, Wojciech J. Miloch1 (1.UiO - University of Oslo, 2.UiT - The Arctic University of Norway)
[PEM12-P05]Aurora-like fragments at the poleward boundary of the auroral oval
*Katie Herlingshaw1,2, Noora Partamies1,2, Dan Whiter3, Dag Lorentzen1,2 (1.University Centre in Svalbard, 2.Birkeland Centre for Space Science, 3.University of Southampton)
[PEM12-P06]Mid-latitude ionospheric plasma flow observed by SuperDARN Hokkaido East Radar during the storm recovery phase using AMPERE and TIEGCM
*Kohei Omori1, Nozomu Nishitani1, Tomoaki Hori1, Gang Lu2, Brian Anderson3, Sarah Sarah3 (1.Institute for Space-Earth Environmental Research, 2.National Center for Atmospheric Research, 3.The Johns Hopkins University Applied Physics Laboratory)
[PEM12-P07]The impact of GOLD-O/N2 ratio assimilation on space weather forecasting system
*Chia-Hung Chen1, Tomoko Matsuo2 (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)
[PEM12-P08]Lower-thermospheric circulation during the geomagnetically storm times
*Jack Chieh Wang1,2, Jia Yue1,2, Wenbin Wang3 (1.Goddard Space Flight Center, NASA, MD, USA, 2.Catholic University of America, DC, USA, 3.High Altitude Observatory, NCAR, CO, USA)
[PEM12-P09]Development of an Ionospheric-Plasmaspheric Data Assimilation Model
*CHIYEN LIN1,2, Jann-Yenq LIU1,2,3, Charles Lin4 (1.Center for Astronautical Physics and Engineering, National Central University, TAIWAN, 2.Department of Space Science and Engineering, National Central University, Taiwan, 3.Center for Space and Remote Sensing Research, National Central University, Taiwan., 4. Department of Earth Sciences, National Cheng Kung University, Taiwan.)
[PEM12-P10]Study of Model Uncertainty due to Input and Internal Parameters of GAIA
*Hidekatsu Jin1, Yasunobu Miyoshi2, Chihiro Tao1, Hiroyuki Shinagawa1, Hitoshi Fujiwara3 (1.National Institude of Information and Communications Technology, 2.Kyushu University, 3.Seikei University)
[PEM12-P11]Response of the F2-peak electron density and height to plasma depletion bays in the equatorial nighttime ionosphere observed by FORMOSAT-7/COSMIC-2
*FU-YUAN CHANG1,2, Jann-Yenq G Liu1,2, PANTHALINGAL-KRISHNANUNNI RAJESH3, CHI-YEN LIN1,2 (1.National Central University, 2.Center for Astronautical Physics and Engineering, National Central University, Taiwan, 3.Department of Earth Sciences, National Cheng Kung University, Taiwan)
[PEM12-P12]The lunar phase effects on the equatorial ionization anomaly crest and ionospheric electron density structure
*Tsung-Yu Wu1, Jann-Yenq LIU1,2,3, CHIYEN LIN1,2, Loren Chang1,2 (1.Center for Astronautical Physics and Engineering, National Central University, Taoyuan, Taiwan, 2.Department of Space Science and Engineering, National Central University, Taoyuan, Taiwan, 3.Center for Space and Remote Sensing Research, National Central University, Taoyuan, Taiwan)
[PEM12-P13]Calculation and Analysis for S4-index in Southern Taiwan
*Yung-Chuen Chang1, Loren Chang1 (1.National Central Univ.)
[PEM12-P14]The Occurrence Characteristics of Daytime Spread F in the Low Latitude Regions During 2013-2020 Observed by Puer Ionosonde
*Lehui Wei1,2, Chunhua Jiang1, Tatsuhiro Yokoyama2 (1.School of Electronic Information, Wuhan University, Wuhan, Hubei, China, 2.Research Institute for Sustainable Humanosphere, Kyoto University, Uji, Japan)
[PEM12-P15]Intense ionospheric irregularities following the eruption of Hunga Tonga-Hunga Ha'apai on 15 January 2022 - its unusual behavior and impacts on GNSS
*Susumu Saito1, Takayuki Yoshihara1, Toru Takahashi1 (1.Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology)
[PEM12-P16]Ionospheric Disturbances Observed During Super Typhoon Chanthu using low-latitude TEC data
*Mengqi Shao1, Yanshi Huang1 (1.Harbin Institute of Technology, Shenzhen)
[PEM12-P17]Study of Nighttime Mid-latitude E-F Coupling in Geomagnetic Conjugate Regions Using a Double-thin-shell Model and Multi-source Data
*Weizheng Fu1, Tatsuhiro Yokoyama1, Nicholas Ssessanga2, Guanyi Ma3, Mamoru Yamamoto1 (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.4DSpace, Department of Physics, University of Oslo, 3.National Astronomical Observatories, Chinese Academy of Sciences, China)
[PEM12-P18]Study of long-term variations in the sporadic E layer over Japan by using ionosonde observations
*Sorai Teraoka1, Huixin Liu1, Michi Nishioka2, Masaru Kogure1 (1.Kyushu University, 2.National Institute of Information and Communications Technology)
[PEM12-P19]Assessment of the launch condition of a sounding rocket experiment for the daytime sporadic-E layers
*Yuki Kojo1, Akinori Saito1, Satoshi Andoh1, Michi Nishioka2, Mitsumu K. Ejiri3 (1.Kyoto University, 2.National Institute of Information and Communications Technology, 3.National Institute of Polar Research)
[PEM12-P20]Statistical study of anomalous ILS radio propagation caused by sporadic E
*Shumpei Tabuchi1, Keisuke Hosokawa1, Susumu Saito2, Jun Sakai4, Ichiro Tomizawa4, Toru Takahashi2, Hiroyuki Nakata3 (1.Department of Communication Engineering and Informatics, University of Electro-Communications, 2.Electronic Navigation Research Institute, National Institute of Maritime, Port and Aviation Technology, 3.Graduate School of Engineering, Chiba University, 4.Center for Space Science and Radio Engineering , University of Electro-Communications)
[PEM12-P21]Generation mechanism for temporary wintertime sporadic E layer intensification: Possible links with lower atmospheric variations
*Satoshi Andoh1,2, Akinori Saito1, Hiroyuki Shinagawa2 (1.Graduate School of Science, Kyoto University, 2.National Institute of Information and Communications Technology)
[PEM12-P22]Investigation on seasonal variation in potassium layer over Syowa station (69.0°S, 39.6°E), Antarctic
*Jinyi Hu1, Takuo T. Tsuda1, Ryoga Kitai1, Mitsumu K. Ejiri2,3, Takanori Nishiyama2,3, Takuji Nakamura2,3, Katsuhiko Tsuno4, Makoto Abo5, Takuya D. Kawahara6, Takayo Ogawa4, Satoshi Wada4 (1.University of Electro-Communications, 2.National Institute of Polar Research, 3.SOKENDAI, 4.RIKEN, 5.Tokyo Metropolitan University, 6.Shinshu University)
[PEM12-P23]Development of a resonance scattering lidar for simultaneous observation of meteoric metal atom and ion layers
*Mitsumu K. Ejiri1,2, Masayuki Katsuragawa3, Ayaka Hashimoto3, Sota Kobayashi3, Takuo T. Tsuda3, Takuji Nakamura1,2 (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, SOKENDAI, 3.The University of Electro-Communications)
[PEM12-P24]Understanding the Coupled OH Meinel and O2 Atmospheric Band Nightglow Emissions
*Konstantinos S. Kalogerakis1 (1.Center for Geospace Studies, SRI International, Menlo Park, California, USA.)
[PEM12-P25]Observation of a temporally modulated HF wave propagating through ionosphere
*Takashi Iwamoto1, Mao Konishi1 (1.Mitsubishi Electric Corporation)
[PEM12-P26]Development and deployment of new HF Doppler observation system with ranging capability
*Noriko Namiki1, Keisuke Hosokawa1, Kenro Nozaki1, Jun Sakai1, Ichiro Tomizawa1, Toyoshi Arisawa1 (1.Department of Communication Engineering and Informatics, University of Electro-Communications)
[PEM12-P27]Analysis of neutral wind using meteor echoes observed by HF Doppler sounding
*Hiroki Saito1, Hiroyuki Nakata1, Hiroyo Ohya1, Keisuke Hosokawa2 (1.Graduate School of Science Engineering, Chiba University, 2.Department of Communication Engineering and Informatics, University of Electro-Communications)
[PEM12-P28]Analysis of concentric ionospheric disturbances associated with typhoon Faxai in 2019 using HF Doppler sounding
*Rikuto Enomoto1, Hiroyuki Nakata1, Rui Song2, Katsumi Hattori2, Keisuke Hosokawa3, Hiroyo Ohya1 (1.Graduate School of Engineering, Chiba University, 2.Department of Earth Sciences, Graduate School of Science, Chiba University, 3.Department of Communication Engineering and Imformatics, University of Electro-communications)
[PEM12-P29]Analysis of ionospheric disturbances propagating along multiple paths due to earthquakes by HF Doppler observations
*Kohei Shimizu1, Hiroyuki Nakata1, Keisuke Hosokawa2, Hiroyo Ohya1 (1.Graduate School of Science and Engineering, 2.Department of Communication Engineering and Informatics)
[PEM12-P30]Extraction of Magnetic Field Variations excited by Atmospheric Tides with Independent Component Analysis
*Takayama Kumi1, Akimasa Yoshikawa1, Yasunobu Miyoshi1 (1.Kyushu University )
[PEM12-P31]Research on atmospheric gravity waves associated with Extreme Weather Phenomenon (Heavy Rainfall in August 2021)
*Shota Miyake1, Huixin Liu1, Masaru Kogure (1.Kyushu University)
[PEM12-P32]Development of gravity-wave propagation diagnostic diagram to represent transient background field.
*Masaru Kogure1,2,3, Takuji Nakamura4,5, Damian J. Murphy6, Michael J. Taylor7, Yucheng Zhao7, Pierre Dominique Pautet7, Masaki Tsutsumi4,3, Yoshihiro Tomikawa4,5,8, Mitsumu K. Ejiri4,3, Takanori Nishiyama4,5 (1.Kyushu University, 2.NASA/GSFC, 3.Department of Physics, Catholic University of America, 4.National Institute of Polar Research, 5.Department of Polar Science, SOKENDAI, 6.Australian Antarctic Division, Department of Agriculture, Water and the Environment, 7.Center for Atmospheric and Space Sciences/Physics Department, Utah State University, 8.Polar Environment Data Science Center, Research Organization of Information and Systems)
[PEM12-P33]The formation and evolution of the ionospheric sporadic E layers
*Tao Yu1 (1.CUG)
[PEM12-P34]Variability of the effective recombination coefficient during energetic particle precipitation events
*Kiyoka Murase1, Ryuho Kataoka1,2, Takanori Nishiyama1,2, Yasunobu Ogawa1,2, Yoshimasa Tanaka1,2, Tatsuhiko Sato3 (1.The Graduate University for Advanced Studies, 2.National Institute of Polar Research, 3.Japan Atomic Energy Agency)
[PEM12-P35]Investigation on PMC variations in the Southern Hemisphere observed by Himawari-8/AHI
*Sayaka Karigane1, Takuo T. Tsuda1, Yasunobu Miyoshi2, Yuta Hozumi3, Yoshiaki Ando1, Keisuke Hosokawa1, Hidehiko Suzuki4, Ken T. Murata3 (1.University of Electro-Communications, 2.Kyushu University, 3.National Institute of Information and Communications Technology, 4.Meiji University)