Space and Planetary Sciences (P)
Session Sub-category Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment(EM)
Session ID P-EM14
Title Study of coupling processes in solar-terrestrial system
Short Title Coupling in solar-terrestrial system
Main Convener Name Mamoru Yamamoto
Affiliation Research Institute for Sustainable Humanosphere, Kyoto University
Co-Convener 1 Name Yasunobu Ogawa
Affiliation National Institute of Polar Research
Co-Convener 2 Name Satonori Nozawa
Affiliation Institute for Space-Earth Environmental Research, Nagoya University
Co-Convener 3 Name Akimasa Yoshikawa
Affiliation Department of Earth and Planetary Sciences, Kyushu University
Session Language 
E
Scope 
Solar-terrestrial physics is the research field focused on understanding the coupling processes between the Sun and Earth quantitatively. The research area is vast, and combining multiple observation methods and modeling is essential. We have proposed a large-scale project called "Study of coupling processes in the solar-terrestrial system" to establish a comprehensive observation system from the solar wind to the Earth that includes the Equatorial MU radar, EISCAT_3D radar, a next-generation solar wind observation system, and a global observation network. This initiative will enable long-term monitoring of the solar wind speed, the magnetosphere variations in the polar regions, the vertical coupling of the atmosphere, and variations of the atmosphere/ionosphere in all latitudes. The IUGONET database allows for integrated data handling and is widely utilized in this field. In this session, we solicit papers on solar-terrestrial physics and atmospheric science, namely, ground- and satellite-based observations, solar wind, space weather, models, and databases. By collaborating with participants from Japan and around the world, we will discuss trends and directions in solar-terrestrial physics and deepen consideration of future plans.
Presentation Format Oral and Poster presentation
Time Presentation No Title Presenter
Oral Presentation May 28 AM1
9:00 - 9:15 PEM14-01 Large-scale research project "Study of coupling processes in the solar-terrestrial system" Mamoru Yamamoto
9:15 - 9:30 PEM14-02 Ground network, satellite, and modeling coordination based on the PBASE program Kazuo Shiokawa
9:30 - 9:45 PEM14-03 Current status of IUGONET data analysis system for promotion of studies of solar-terrestrial physics Atsuki Shinbori
9:45 - 10:00 PEM14-04 SuperDARN - today and future Nozomu Nishitani
10:00 - 10:15 PEM14-05 Recent activities and upcoming plans of MAGDAS project Shuji Abe
10:15 - 10:30 PEM14-06 Next generation solar wind observation system: project and science updates Kazumasa Iwai
Oral Presentation May 28 AM2
10:45 - 11:00 PEM14-07 Interaction between magnetic field topology and plasma dynamics of the solar wind-magnetosphere system in the northward IMF condition Shigeru Fujita
11:00 - 11:15 PEM14-08 Global Electric Field Response to the Development of High-Latitude Currents During Substorms Akimasa Yoshikawa
11:15 - 11:30 PEM14-09 Geomagnetic Responses to Solar Eclipses: Observations from the 2023 and 2024 Solar Eclipses in the Continental United States Peter J Chi
11:30 - 11:45 PEM14-10 Occurrence property of spectral resonance structures with frequency separation of 0.2 Hz detected at Kawatabi, Miyagi, Japan Tomoko Nakagawa
11:45 - 12:00 PEM14-11 High-Latitude Ionospheric Electron Density Depletion in Response to Negative Solar Wind Pressure Pulses Geetashree KAKOTI
12:00 - 12:15 PEM14-12 Response of the sodium atom density to auroral particle precipitation Satonori Nozawa
Oral Presentation May 28 PM1
13:45 - 14:00 PEM14-13 Two Types of Plasma Flow Oscillations Observed at Midlatitude Topside Ionosphere Shin-Yi Su
14:00 - 14:15 PEM14-14 Equatorial Plasma Bubble detected by L-Band Synthetic Aperture Radar and GNSS-TEC Observations in Indonesian Region Ihsan Naufal Muafiry
14:15 - 14:30 PEM14-15 Super plasma bubbles and associated structures during geomagnetic storms Wenjie Sun
14:30 - 14:45 PEM14-16 Solar cycle inside the near-surface climate of the Tibetan Plateau Changgui Lin
14:45 - 15:00 PEM14-17 Structures of ionospheric disturbances by using improved GNSS-based 3-D tomography Susumu Saito
15:00 - 15:15 PEM14-18 Can deep learning more effectively reveal the link between the interplanetary environment and thermospheric mass density variations? Wenbo Li
Presentation No Title Presenter
Poster Presentation May 28 PM3
PEM14-P01 A Statistical Survey of Polar Cap Cold and Hot Patches in the Southern Hemisphere Using a DMSP Satellite Duan Zhang
PEM14-P02 Fundamental development of the time-delayed multi-beam method for an upgrade of the Tromsø sodium lidar Kota Sato
PEM14-P03 Resonance-scattering Ca/Ca+ lidar precisely observing the upper atmosphere: simultaneous observation of Ca and Ca+ layers and measurement of Ca+ temperature Masayuki Katsuragawa
PEM14-P04 High resolution mesopause region wind observations based on common-volume MF radar meteor echo measurements in the Arctic Norway Masaki Tsutsumi
PEM14-P05 Estimation of Horizontal Wind Speed from Gravity Wave Structures in Airglow Images Shin Suzuki
PEM14-P06 A current stage of a Na lidar development for daytime/thermospheric observations with a magneto-optical filter Takuya Kawahara
PEM14-P07 Development of a mechanical cooled cold-load for calibration of mm-wave spectral intensity and plan to resume the observation in Tromsø Akira Mizuno
PEM14-P08 Connection of the Magnetic Field between the Sun and the Earth Minami Yoshida
PEM14-P09 Statistical Studies of Large-scale Field-aligned Currents based on FY-3E Observations Jie Ren
PEM14-P10 SuperDARN Syowa SENSU radars status report during JARE65 2024-2025 season and its long-term future plan Akira Sessai Yukimatu
PEM14-P11 Variations in the Arctic upper atmosphere since the early 20th century: Relation to Arctic surface warming and cooling Yasunobu Ogawa
PEM14-P12 Automatic detection of spread F using machine learning and its applications Kentaro Haruna
PEM14-P13 Long-term Statistical Analysis of Shigaraki Ionosonde Observations Using Machine Learning Models Mitsuru Terauchi
PEM14-P14 Simulation Study of Ionospheric Disturbances Caused by Hunga Tonga Volcanic Eruption Tatsuhiro Yokoyama
PEM14-P15 Study of thermospheric density from orbit variation of STARLINK satellites Mamoru Yamamoto
PEM14-P16 Development of a Real-Time Ionospheric Scintillation Monitoring System Using SDR Akiko Fujimoto
PEM14-P17 Recalibration of ionogram virtual height and scaled parameters obtained by NICT's ionosonde observation Michi Nishioka
PEM14-P18 Development of SEALION Equatorial Plasma Bubble Alert and Data Portal Septi Perwitasari
PEM14-P19 Impact of plasma bubble on accuracy and integrity of air navigation around Ishigaki Island Toru Takahashi
PEM14-P20 Developments in Fault-Agnostic Earthquake Modeling and Its Relations with the Sun and the Moon Matheus Henrique Junqueira Saldanha