セッション概要 / Session Detail
R010
R(レギュラーセッション/Regular Session)
宇宙天気・宇宙気候 ~観測、シミュレーション、その融合~
Space Weather/Space Climate
| 日時/会場 | 11月24日 16:05-18:05 B会場 11月25日 9:15-10:45/11:05-12:35/13:45-15:45 B会場 |
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| ポスター | 11月26日 14:50-18:25 ポスター会場 |
| 座 長 | 11月24日 PM2 塩田 大幸 11月25日 AM1 高橋 直子 11月25日 AM2 渡邉 恭子 11月25日 PM1 池田 昭大 |
| コンビーナ |
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| 概要 | 太陽から地球圏・太陽圏に至る幅広い領域(太陽地球圏)は、太陽から惑星間空間、地球の磁気圏・電離圏・地球圏(大気・海洋・雪氷・生物圏)からなる複合システムであり、太陽地球圏における短期変動(宇宙天気)および長期変動(宇宙気候)の解明には各領域をまたぐ分野横断型研究が必要となる。 本セッションでは、太陽地球圏変動の概況把握や予測・予報に繋がる基礎的研究、観測・解析手法、予報システム、モデル提案の萌芽的研究・開発進捗だけでなく、太陽黒点、地磁気、宇宙線、歴史的文献のような多種多様な長期データの活用、気象・気候データとの融合など、分野横断型の研究発表を募集する。また、地球周辺の宇宙環境変動に伴う人工衛星やスペースデブリの軌道変動、地磁気誘導電流、通信、衛星測位への影響など、宇宙天気じょう乱の社会的影響の観点からの発表、宇宙天気の普及教育などアウトリーチの観点の発表も歓迎する。宇宙利用の拡大に伴い、宇宙天気の社会的重要性は増しており、今後を担う学生・若手研究者の意欲的な研究発表や提案を歓迎する。 |
口頭発表
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| 番号 | 発表時間 | タイトル | 著者 | 予稿 |
|---|---|---|---|---|
| 1 | 16:05-16:20 | Feasibility Study of Solar Flare Prediction Using Observational Data-Driven MHD Simulations | * Takafumi Kaneko | |
| 2 | 16:20-16:35 | Mass Contribution to Coronal Mass Ejections(CMEs) from Plasma Flow in Dimming Regions | * Yuto Hiraoka Shinsuke Imada Munehito Shoda |
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| 3 | 16:35-16:50 | Empirical Optimization of the Source-Surface Height in the PFSS extrapolation | * Munehito Shoda Kyogo Tokoro Daikou Shiota et al. |
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| 4 | 16:50-17:05 | The effect of the radial profile of flux-tube shape on solar wind speed | * Kyogo Tokoro Munehito Shoda Shinsuke Imada |
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| 5 | 17:05-17:20 | Development of a Data Archive for the SUSANOO-SW Model and Its Applications | * Shota Chiba Daikou Shiota Yoshizumi Miyoshi et al. |
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| 6 | 17:20-17:35 | Real time monitoring of the rigidity spectrum of Forbush decreases using neutron monitor and muon detector at Syowa Station | * Yuki Hayashi Kazuoki Munakata Masayoshi Kozai et al. |
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| 7 | 17:35-17:50 | Upgrading the Cosmic-Ray Muon Observation System and the Iceland Deployment Plan | * Masayoshi Kozai Akira Kadokura Chihiro Kato et al. |
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| 17:50-18:05 | 総合討論 |
口頭発表
予稿本文の著者名の # マークは発表者を示す。
講演番号の * は招待講演を示す。
講演番号の * は招待講演を示す。
| 番号 | 発表時間 | タイトル | 著者 | 予稿 |
|---|---|---|---|---|
| 8 | 09:15-09:30 | Modeling of plasma environment for spacecraft surface charging analysis in the inner magnetosphere | * Masao Nakamura Daichi Matsui |
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| 9 | 09:30-09:45 | Identification of auroral emission altitudes associated with relativistic electron precipitation events observed by ISS-CALET | * Kyutaro Yanagisawa Ryuho Kataoka Kanako Seki et al. |
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| 10 | 09:45-10:00 | Three-dimensional structure and causality of global ionospheric currents triggered by Region-1 FAC | * Takuya Ijuin Akimasa Yoshikawa |
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| 11 | 10:00-10:15 | Ionospheric convection associated with low-latitude auroras – dependence on geomagnetic activity | * Nozomu Nishitani Tomoaki Hori Keisuke Hosokawa et al. |
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| 12 | 10:15-10:30 | Subauroral Joule-heat estimate using SuperDARN data assimilation via AI emulator of REPPU global MHD simulation | * Ryuho Kataoka Nilam Bhosale Shinya Nakano et al. |
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| 13 | 10:30-10:45 | Impacts of Large-Scale Ionospheric Disturbances on High-Precision GNSS Positioning During Solar Maximum | * Satoshi Fujiwara Motoyuki Hosoya Masunori Kitada |
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| 14 | 11:05-11:20 | Impact of ionospheric disturbances on next generation SBAS broadcast from QZSS in the Arctic | * Toru Takahashi Takanori Nishiyama Mitsunori Kitamura et al. |
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| 15 | 11:20-11:35 | Enhancement of ionospheric sporadic E layer during May 2025 super magnetic storm: global distribution and mechanisms | * Huixin Liu Lihui Qiu |
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| 16 | 11:35-11:50 | Lower Thermospheric Response to the Severe Geomagnetic Storm during October 2024 Revealed by X-ray Observations | * Satoru Katsuda Chihiro Tao Koji Mori et al. |
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| 17 | 11:50-12:05 | Effects of Large-Scale Space Weather on the Earth's Upper Atmosphere from Satellite Orbital Changes | * Hayato Tanaka Takao Nakagawa Satoshi Nozawa et al. |
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| 18 | 12:05-12:30 | Space weather forecast operation: current status and future developments | * Yuki Kubo | |
| 12:30-12:35 | 総合討論 | |||
| 19 | 13:45-14:00 | New space weather alert considering social impact and space weather information usage guideline | * Takuya Tsugawa | |
| 20 | 14:00-14:15 | Prediction of the Dst index using Physics-Informed Neural Networks | * Tsuyoshi Nishino Yoshizumi Miyoshi Yuta Kato et al. |
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| 21 | 14:15-14:30 | The extreme solar and geomagnetic storms in February 1872 and their terrestrial impacts | * Hisashi Hayakawa | |
| 22 | 14:30-14:45 | Statistical analysis of blackout prediction parameters using ionosondes | * Shinnosuke Kitajima Kyoko Watanabe Hidekatsu Jin et al. |
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| 23 | 14:45-15:00 | Challenge to establish global ground-based observation community | * Mamoru Ishii | |
| 24 | 15:00-15:25 | Education of Observation and Data Processing with a Digital Image-Recording Soda Bottle Magnetometer | * Shun Imajo | |
| 15:25-15:45 | 総合討論 |
ポスター発表
予稿本文の著者名の # マークは発表者を示す。
講演番号の * は招待講演を示す。
講演番号の * は招待講演を示す。
| 番号 | タイトル | 著者 | 予稿 |
|---|---|---|---|
| 1 | Variations of intensity profiles of SEP in the inner heliosphere using multi-point in-situ observations | * Gaku Kinoshita | |
| 2 | Geomagnetic Response to Solar X-ray and EUV Emissions during Major Flares from 2010 to 2014 | * Ryosuke Okubo Kyoko Watanabe Sinnosuke Kitajima et al. |
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| 3 | Performance evaluation of deep-learning-based modeling of solar coronal magnetic field | * Kodai Yokoya Yoshizumi Miyoshi Haruhisa Iijima |
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| 4 | Solar microwave spectral observations using the Yokosuka Radio Polarimeter : Initial Findings | * Kogaku Kitayama Kyoko Watanabe Shinnosuke Kitajima et al. |
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| 5 | Magnetosphere–Ionosphere Responses to a Negative Solar Wind Dynamic Pressure Pulse Event: Global Modeling and Observations | * Geetashree Kakoti Kazuo Shiokawa Dong Lin et al. |
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| 6 | Understanding the role of EMIC wave-particle interactions in driving westward ion drifts in the dusk-side sub auroral ionosphere | * Shreedevi Radhakrishna Porunakatu Miyoshi Yoshizumi Yiqun Yu et al. |
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| 7 | Effects of Ionospheric Disturbances on GNSS Positioning Errors during the Geomagnetic Storm on May 2024 | * Kyosei Nakamura Yuichi Otsuka Atsuki Shinbori et al. |
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| 8 | Installation of an RTK-GNSS base station and initial results of RTK positioning | * Yukinobu Koyama Rintaro Yamamoto |
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| 9 | SENSU Syowa SuperDARN JARE65/66 2024-2025 reports and its future plan towards phase XI Japanese Antarctic Project | * Akira Sessai Yukimatu Jo Sato Tomoyuki Yara et al. |
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| 10 | Verification of SBAS ionospheric correction by using a 3-D ionospheric tomography | * Susumu Saito Toru Takahashi Takeyasu Sakai et al. |
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| 11 | Evaluation of Directive-Based GPU Implementation for an Atmospheric General Circulation Model | * Shoji Sakoda Keiichiro Fukazawa Yasunobu Miyoshi et al. |
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| 12 | Development of a Python Interface for Code-To-Code Adapter Library | * Keiichiro Fukazawa Haichao Zhao Takeshi Nanri et al. |
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| 13 | Update of a real-time prediction system of CME arrival with ensemble SUSANOO-CME simulation using GOES-CCOR data | * Daikou Shiota Yuki Kubo Satoshi Morita |
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| 14 | Forecast of CIR-driven geomagnetic storms using the deep neural networks | * Naoko Takahashi Naoto Nishizuka |
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| 15 | Development status of RMS and discussion of anomaly risk estimation method using real-time RMS data | * Shinji Saito Naoko Takahashi Kenichi Otsuji et al. |
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| 16 | Development of Ultra-Compact and Low-Power Space Radiation Environment Measurement Technologies for Lunar Environment | * Yoshizumi Miyoshi Aiko Nagamatsu Satoshi Kasahara et al. |
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| 17 | Study on Indicators and Thresholds for Space Weather Phenomena (Telecommunications and Broadcasting Sector) | * Hidekatsu Jin Takuya Tsugawa Chihiro Tao et al. |
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| 18 | Zekkei HOSHIZORA Project: Contributing to the community and citizen science through low-latitude aurora observation in Hokkaido | * Kiyoka Murase Hiroshi Masui Kazutaka Tateyama et al. |
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| 19 | Development and Implementation of Student Experiments Using Solar Wind Data | * Akihiro Ikeda Manabu Shinohara Ichiro Chikami et al. |