Session Details
[P-EM12]Coupling Processes in the Atmosphere-Ionosphere System
Thu. May 30, 2024 5:15 PM - 6:45 PM JST
Thu. May 30, 2024 8:15 AM - 9:45 AM UTC
Thu. May 30, 2024 8:15 AM - 9:45 AM UTC
Poster Hall Exhibition Hall 6, Makuhari Messe
convener:Keisuke Hosokawa(Department of Communication Engineering and Informatics, University of Electro-Communications), 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)
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]Month-to-month variations in the potassium layer during Antarctic winter
*Jinyi Hu1, Takuo T. Tsuda1, 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-P02]Development of a resonance scattering lidar for simultaneous observation of Ca and Ca+ layers
*Mitsumu K. Ejiri1,2, Masayuki Katsuragawa3, Ayaka Hashimoto3, Sota Kobayashi3, Sakiko Miyoshi3, Takuji Nakamura1,2, Takuo T. Tsuda3 (1.National Institute of Polar Research, 2.The Graduate University for Advanced Studies, SOKENDAI, 3.The University of Electro-Communications)
[PEM12-P03]Investigation on sodium D1 and D2 lines in the mesospheric nightglow
based on spectroscopic observations at Tromsø, Norway
*Kihiro Sakamoto1, Takuo T. Tsuda1, Takanori Nishiyama2, Sota Nanjo1, Keisuke Hosokawa1, Satonori Nozawa3, Tetsuya Kawabata3, Akira Mizuno3 (1.University of Electro-Communications, 2.National Institute of Polar Research, 3.Nagoya University)
[PEM12-P04]Laser-based Laboratory Studies Relevant to Mesospheric Nightglow Emissions
*Konstantinos S. Kalogerakis1 (1.Center for Geospace Studies, SRI International, Menlo Park, California, USA)
[PEM12-P05]A plan for ground-based observation of noctilucent clouds in Antarctic region.
*Akiho Endo1, Rina Kawakami1, Ayune Masuda 1, Hidehiko Suzuki1 (1.Meiji university)
[PEM12-P06]A comparison of polar mesospheric cloud observations by Himawari-8/AHI and Himawari-9/AHI
*Yosuke Moriyama1, Takuo T. Tsuda1, Yoshiaki Ando1, Ken T. Murata2 (1.University of Electro-Communications, 2.National Institute of Information and Communications Technology)
[PEM12-P07]Study of the Relationship between OH Airglow Intensity and Aurora Particles in the Polar Mesopause Region
*Satoshi Ishii1, Hidehiko Suzuki2, Yoshimasa Tanaka3,4,5, Masaki Tsutsumi4,5, Makoto Taguchi1, Mitsumu K. Ejiri4,5, Takanori Nishiyama4,5, Akira Kadokura3,4,5 (1.Rikkyo University, 2.Meiji University, 3.ROIS-DS, 4.NIPR, 5.SOKENDAI)
[PEM12-P08]Horizontal structures and movements of sporadic E layers observed with ionosonde receiver networks
*Yuki Kojo1, Akinori Saito1, Michi Nishioka2, Hideo Maeno2, Takumi Kondo2 (1.Kyoto University, 2.National Institute of Information and Communications Technology)
[PEM12-P09]The observation of SporadicE using AmateurRadio
*Ryusuke Takata1 (1.Meikei High School)
[PEM12-P10]Characteristics of the magnetometer (MAG) for sounding rocket experiment (S-310-46) to observe sporadic E layer
*Ayako Matsuoka1, Naofumi Murata2, Hirotsugu Kojima3, Satoshi Kurita3, Kan Higashimura4, Ryuichi Okuda5, Akinori Saito5 (1.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University, 2.Environmental Test Technology Unit, Japan Aerospace Exploration Agency, 3.Research Institute for Sustainable Humanosphere, Kyoto University, 4.Graduate School of Engineering, Kyoto University, 5.Division of Earth and Planetary Science, Graduate School of Science, Kyoto University)
[PEM12-P11]Comparison of satellite and ground-based observations of the sporadic E layer over Japan.
*Tomoki Maeda1, Huixin Liu1, Christian Arras2 (1.Kyushu University , 2.GFZ German Research Center for Geosciences)
[PEM12-P12]Numerical investigation on occurrence rates of sporadic E layers in the summertime of East Asia
*Satoshi Andoh1, Akinori Saito2, Hiroyuki Shinagawa3 (1.National Institute of Information and Communications Technology, Tokyo, Japan, 2.Graduate School of Science, Kyoto University, Kyoto, Japan, 3.International Research Center for Space and Planetary Environmental Science, Kyushu University, Fukuoka, Japan)
[PEM12-P13]A regional three-dimensional model of the sporadic E layers: their formation and evolution process
*Lihui Qiu1, Huixin Liu1 (1.Kyushu Univ.)
[PEM12-P14]Comparison between the measurement by a sounding rocket and model calculation of the current density in the sporadic E layer
*Ryuichi Okuda1, Ayako Matsuoka2, Atsushi Kumamoto3, Takumi Abe4, Akinori Saito1 (1.Department of Geophysics, Graduate School of Science, Kyoto University, 2.Data Analysis Center for Geomagnetism and Space Magnetism, Graduate School of Science, Kyoto University, 3.Department of Geophysics, Graduate School of Science, Tohoku University, 4.Japan Aerospace Exploration Agency Institute of Space and Astronautical Science Department of Solar System Sciences)
[PEM12-P15]Statistical Analysis of the Coupling Process between Medium-Scale Traveling Ionospheric Disturbance and Sporadic E-layer Based on GPS and Ionosonde Observations
*Kazui Watanabe1, Yuichi Otsuka1, Atsuki Shinbori1, Takuya Sori1, Michi Nishioka2, Septi Perwitasari2, Veera Kumar Maheswaran3 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Information and Communications Technology, Tokyo, Japan, 3.SASTRA Deemed University, Thanjavur, India)
[PEM12-P16]DC electric field analysis during the nighttime medium-scale traveling ionospheric disturbance observed by S-520-32 sounding rocket
*Matsuyama Miyuki1, Keigo Ishisaka1, Yuki Ashihara2, Mamoru Yamamoto3, Atsushi Kumamoto4, Hidetaka Shirasawa5, Takumi Abe6 (1.Toyama Prefectural University, 2.National Institute of Technology, Nara College, 3.Kyoto University/RISH, 4.Tohoku University, 5.Tokai University, 6.JAXA/ISAS)
[PEM12-P17]Statistical analysis of seasonal and solar activity dependence on nighttime MSTIDs occurrence using the SuperDARN Radars
*Yuki Matsuoka1, Nozomu Nishitani1, Tomoaki Hori1, Wataru Hazeyama1, Simon Shepherd (1.Institute for Space-Earth Environmental Research, Nagoya University)
[PEM12-P18]Statistical analysis of medium-scale traveling ionospheric disturbances over South Africa based on GNSS observations
*Noda Taisei1, Yuichi Otsuka1, Atsuki Shinbori1, Takuya Sori1, Michi Nishioka2, Septi Perwitasari2, Zama Thobeka Katamzi-Joseph3 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Informationand Communications Technology, 3.South African National Space Agency)
[PEM12-P19]Medium-Scale Traveling Ionospheric Disturbances Created by Weather Front Gravity Waves
*Masaru Kogure1,2,3, Min-Yang Chou2,3, Jia Yue3,2, Yuichi Otsuka4, Huixin Liu1, Fabrizio Sassi2, Nicholas M Pedatella5, Cora E. Randall6, Lynn Harvey6 (1.Kyushu University, 2.NASA/GSFC, 3.Department of Physics, Catholic University of America, 4.Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan., 5.High Altitude Observatory, National Center for Atmospheric Research, Boulder, USA, 6.Laboratory for Atmospheric and Space Physics, University of Colorado, Boulder, USA)
[PEM12-P20]Analysis of Ionospheric Disturbances Associated with Typhoon NANMADOL in 2022 Using HF Doppler and GPS Radio Occultation Observations
*Rikuto Enomoto1, Hiroyuki Nakata1, Keisuke Hosokawa2, Hiroyo Ohya1 (1.Graduate School of Science and Engineering, Chiba University , 2.Department of Communication Engineering and Informatics, University of Electro-Communications)
[PEM12-P21]The Significant ionospheric depletion and related HF communication effects after the 2022 Tonga volcano eruption
*X Yan1, Tao Yu1, Chunliang Xia1, Jin Wang1, Jiaming Li1 (1.School of Geophysics and Geomatics, China University of Geosciences)
[PEM12-P22]D-Region ionospheric variations induced by a fireball of 23 April 2023, in Hokuriku Japan, using OCTAVE VLF/LF transmitter signals
*Furuya Ryota1, Hiroyo Ohya1, Fuminori Tsuchiya2, Hiroyuki Nakata1 (1.CHIBA UNIVERSITY Graduate School of Science and Engineering, 2.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University)
[PEM12-P23]Quantitative analysis of ionospheric disturbances caused by typhoons using Total Electron Content maps and magnetic field data
*Nishimura Miki1, Akimasa Yoshikawa1, Yuki Obana1 (1.Department of Earth and Planetary Sciences, Kyushu University)
[PEM12-P24]Statistical characteristics of mid-latitude plasma bubbles based on GNSS observations at the American longitudinal sector
*Sota Kato1, Yuichi Otsuka1, Satonori Nozawa1, Atsuki Shinbori1, Takuya Sori1, Michi Nishioka2, Septi Perwitasari2 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Information and Communications Technology)
[PEM12-P25]Equatorial Plasma Density Irregularities Observed by Advanced Ionospheric Probe Onboard FORMOSAT-5 Satellite
*Chi-Kuang Chao1 (1.Department of Space Science and Engineering, National Central University)
[PEM12-P26]Seasonal Variation and Latitudinal Structure of the Quasi-6-Day Wave on the Inter-Hemispheric Field-Aligned Currents (IHFACs)
*Takayama Kumi1, Akimasa Yoshikawa1, Yasunobu Miyoshi1 (1.Kyushu University )
[PEM12-P27]Calculation of propagation paths and attenuation during propagation of ordinary and extraordinary waves in the ionosphere
*Abe Shota1, Hiroyuki Nakata1, Hiroyo Ohya1 (1.Graduate School of Science and Engineering, Chiba University)
[PEM12-P28]Introduction of the distance measurement function and observation examples of the new HF Doppler observation system
*Noriko Namiki1, Keisuke Hosokawa1, Kenro Nozaki1, Jun Sakai1, Ichiro Tomizawa1, Toyoshi Arisawa1 (1.Department of Communication Engineering and Informatics, University of Electro-Communications)
[PEM12-P29]Classification of Ionograms in the Polar region by the Vertical Incidence Pulsed Ionospheric Radar at Jang Bogo Station, Antarctica
*Junho Back1,2, Geonhwa Jee2,3, Hyuck-Jin Kwon2, Khan-Hyuk Kim1, Changsup Lee2,3, Young-Bae Ham2,3 (1.School of Space Research, Kyung Hee University, 2.Division of Atmospheric Sciences, Korea Polar Resarch Institue, 3.Department of Polar Scienc, Korea University of Science and Technology)
[PEM12-P30]Study of the airglow responses to geomagnetic storms based on long-term observations at three locations in Japan
*Yuto Hotta1, Kazuo Shiokawa1, Yuichi Otsuka1 (1.Institute for Space-Earth Environmental Research, Nagoya University)
[PEM12-P31]Influence of the Meridional Currents of the Equatorial Electrojet on the D Magnetic Component: A Ground Magnetic Data Analysis Using Principal Component Analysis
*Xzann Garry Vincent Miranda Topacio1, Akimasa Yoshikawa2,3 (1.Department of Earth and Planetary Sciences, Graduate School of Sciences, Kyushu University, Fukuoka, Japan, 2.Department of Earth and Planetary Sciences, Faculty of Sciences, Kyushu University, Fukuoka, Japan, 3.International Research Center for Space and Planetary Environmental Science, Kyushu University, Fukuoka, Japan)
[PEM12-P32]Elucidating the three-dimensional Sq-EEJ current system: The role of polarization effects utilizing the GAIA electrodynamics component
*Takuya Ijuin1, Akimasa Yoshikawa2, Yasunobu Miyoshi2 (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University, 2.Department of Earth and Planetary Sciences, Faculty of Science, Kyushu University)
[PEM12-P33]Direct Observation of the Space Hurricane Disturbed Polar Thermosphere
Zhi-Feng Xiu1, *Yu-Zhang Ma1, Qing-He Zhang1, Zan-Yang Xing1, Shun-Rong Zhang2, Yong-Liang Zhang3, Kjellmar Oksavik4, Larry Lyons5, Michael Lockwood6, Yong Wang1 (1.Shandong Provincial Key Laboratory of Optical Astronomy and Solar-Terrestrial Environment, Institute of Space Sciences, Shandong University, Weihai, China, 2.MIT Haystack Observatory, Westford, MA, USA, 3.The Johns Hopkins University Applied Physics Laboratory, Laurel, MD, USA, 4.Department of Physics and Technology, University of Bergen, Bergen, Norway, 5.Department of Atmospheric and Oceanic Sciences, University of California, Los Angeles, CA, USA, 6.Department of Meteorology, University of Reading, Reading, UK)
[PEM12-P34]Global plasma distribution during a moderate magnetic storm using the polar variable GAIA
*Chihiro Tao1, Hidekatsu Jin1, Atsuki Shinbori2, Hiroyuki Shinagawa3, Yasunobu Miyoshi3, Hitoshi Fujiwara4 (1.National Institute of Information and Communications Technology, 2.Nagoya University, 3.Kyushu University, 4.Seikei University)
[PEM12-P35]Reconstruction of ionospheric oxygen ion density distribution from ISS-IMAP/EUVI data
*Shin ya Nakano1,2,3, Yuta Hozumi4,5, Akinori Saito6, Ichiro Yoshikawa7, Atsushi Yamazaki8, Kazuo Yoshioka7, Go Murakami8 (1.The Institute of Statistical Mathematics, 2.Joint Support Center for Data Science Research, 3.Graduate Institute for Advanced Studies, SOKENDAI, 4.Catholic University of America, 5.NASA Goddard Space Flight Center, 6.Graduate School of Science, Kyoto University, 7.Graduate School of Frontier Sciences, University of Tokyo, 8.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency)
[PEM12-P36]BP Neural Network Model for Ionospheric TEC Prediction: Incorporating the Impact of Geomagnetic Field
*ZIFAN XU1, GUANYI MA1 (1.The National Astronomical Observatories of the Chinese Academy of Sciences)
[PEM12-P37]Upper Atmosphere Density Measurement Using Satellite Temperature Sensor and Evaluation of the Influence of Magnetic Disturbances
*Haruo Kawasaki1 (1.Japan Aerospace Exploration Agency)