Session Details
[P-EM11]Space Weather and Space Climate
Mon. May 27, 2024 5:15 PM - 6:45 PM JST
Mon. May 27, 2024 8:15 AM - 9:45 AM UTC
Mon. May 27, 2024 8:15 AM - 9:45 AM UTC
Poster Hall Exhibition Hall 6, Makuhari Messe
convener:Ryuho Kataoka(National Institute of Polar Research), Mary Aronne(NASA Goddard Space Flight Center), Yumi Bamba(National Institute of Information and Communications Technology), Antti Pulkkinen(NASA Goddard Space Flight Center)
We share the latest scientific papers to understand how the space environment changes in various time scales and to discuss how we will react via international and interdisciplinary collaborations. More specifically, welcomed papers include space climate studies to reconstruct the long-term variations; cutting-edge observational and modeling studies of space weather from the Sun to surface of the Earth; applied science such as operational space weather forecast using machine-learning techniques and hazard assessments for deep space human spaceflight activities at Moon and at Mars.
[PEM11-P01]Successes, Misses, and False Alarms in Predicting Global/Seasonal Equatorial Plasma Bubble Occurrence Rates Using the ROCSAT Data
*Shin-Yi Su1, Hsu-Hui Ho2, Chi-Kwan Chao1, Chao Han Liu3 (1.National Central University, 2.Central Weather Bureau, 3.Academia Sinica)
[PEM11-P02]Multipoint spacecraft measurements of the ICME structure in October 2021
*Yumi Bamba1, Takuya Hara2, Ryuho Kataoka3, Katsuhide Marubashi1, Kazumasa Iwai4, Go Murakami5, Beatriz Sanchez-Cano6, Daniel Heyner7, Ingo Richter7, Hans-Ulrich Auster7 (1.National Institute of Information and Communications Technology, 2.University of California, Berkeley, 3.National Institute of Polar Research, 4.Institute for Space-Earth Environmental Research, 5.Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency, 6.School of Physics and Astronomy, University of Leicester, UK, 7.Institute for Geophysics and extraterrestrial Physics, Technical University of Braunschweig)
[PEM11-P03]Comparison of simple U-Net model and U-Net models with Attention mechanism in detecting solar coronal hole regions from magnetic field images.
*Kirito Murayama1, Yusuke Iida1 (1.Niigata University)
[PEM11-P04]Seasonal and universal time variations of Pi2 activity analyzed with a machine learning approach
*Shin ya Nakano1,2,4, Ryuho Kataoka3,4, Masahito Nose5 (1.The Institute of Statistical Mathematics, 2.Joint Support Center for Data Science Research, 3.National Institute of Polar Research, 4.Graduate Institute for Advanced Studies, SOKENDAI, 5.Nagoya City University)
[PEM11-P05]Solar flare prediction modeling using feature compression with convolutional autoencoder
*Tomoki Kubo1, Yusuke Iida1, Takuma Tadokoro1 (1.Niigata University)
[PEM11-P06]Characteristics of Solar Hydrogen Lyman Lines and Their Influences
on the Earth's Ionosphere
*Ryosuke Okubo1, Kyoko Watanabe1, Shinnosuke Kitajima1, Satoshi Masuda2, Akimasa Ieda2, Hidekatsu Jin3, Chihiro Tao3, Michi Nishioka3 (1.National Defense Academy of Japan, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.National Institute of Information and Communications Technology)
[PEM11-P07]Unified understanding of the dependence of the magnetosphere system on the solar wind Mach number using skeletal magnetic field concept
*Shigeru Fujita1, Masakazu Watanabe2, Takashi Tanaka2, DongSheng Cai3 (1.Research Organization of Information and Systems, Joint Support-Center for Data Science Research/The Institute of Statistical Mathematics, 2.International Research Center for Space and Planetary Environmental Science, Kyushu University, 3.University of Tsukuba)
[PEM11-P08]Improvement of solar wind prediction model using segmentation images of coronal holes
*So Fujiya1, Yusuke Iida1, Naoto Nishizuka2, Naoko Takahashi2 (1.Niigata University, 2.National Institute of Information and Communications Technology)
[PEM11-P09]Development of a forecast model of the outer radiation belt electrons using the XAI
*Yuta Nishimiya1, Yoshizumi Miyoshi1, Tomoaki Hori1, Chae-Woo Jun1, Takefumi Mitani2, Iku Shinohara2, Takeshi Takashima2, Kazushi Asamura2, Nana Higashio2, Shinji Saito3, Daikou Shiota3 (1.Institute for Space-Earth Environmental Research,Nagoya University, 2.Japan Aerospace Exploration Agency, 3.National Institute of Information and Communications Technology)
[PEM11-P10]Statistical analysis of plasma energy flux distribution for spacecraft surface charging in the inner magnetosphere
*Masao Nakamura1, Daichi Matsui1 (1.Osaka Metropolitan University)
[PEM11-P11]Predicting Solar Energetic Particle Event Occurrences Using Explainable AI
*Yuta Kato1, Kanya Kusano2, Chihiro Mitsuda1, Yasuhide Ishihara1 (1.Fujitsu Limited, 2.Nagoya University)
[PEM11-P12]A compression method of solar polarization spectra from Hinode SOT/SP for solar flare prediction
*Jargalmaa Batmunkh1, Yusuke Iida1, Takayoshi Oba2, Haruhisa Iijima3 (1.Niigata University, 2.Max Planck Institute for Solar System Research, 3.Nagoya University)
[PEM11-P13]The study of ionospheric storm in China on October 24-25, 2011
*Qingtao Wan1, Guanyi Ma1, Jinghua Li1, Jiangtao Fan1 (1. National Astronomical Observatories, Chinese Academy of Sciences)
[PEM11-P14]Automatic Detection of Sigmoidal Structures in Solar X-ray Images Using Machine Learning Models
*Hibiki Iwanaga1, Satoshi Nakahira2, Yusuke Iida3 (1.Osaka Metropolitan University, 2.ISAS/JAXA, 3.Niigata University)
[PEM11-P15]Influence of the cosmic-ray variations on the tropical deep convective clouds
*Hiroko Miyahara1 (1.College of Art and Design, Musashino Art University)
[PEM11-P16]Annual 10Be record in travertine covering 1510-1701: a new proxy for reconstructing annual solar activity
Hongyang Xu2, *Hiroko Miyahara1, Kazuho Horiuchi3, Hiroyuki Matsuzaki4, Xi Zhao2, Hailing Gan2, Weijun Luo5, Michael E. Meadows6, Xiangmin Zheng2, Limin Zhou2 (1.Musashino Art University, 2.East China Normal University, 3.Hirosaki University, 4.The University of Tokyo, 5.Chinese Academy of Sciences, 6.University of Cape Town)
[PEM11-P17]Estimation of geomagnetically induced current (GIC) using the global MHD simulation of the magnetosphere 6
*Shinichi Watari1, Aoi Nakamizo1, Yusuke Ebihara2 (1.National Institute of Information and Communications Technology, 2.Research Institute for Sustainable Humanosphere, Kyoto University)
[PEM11-P18]Concentration of cosmogenic nuclide Be-7 in the surface atmosphere at the beginning of the 25th solar cycle
*Hirohisa Sakurai1, Soichiroro Suzuki1, Youmei Kawamura1, Fuyuki Tokanai1, Mirei Takeyama1, Toru Moriya1, Emiko Inui1, Satoshi Kikuchi1, Fusa Miyake2, Akira Kadokura3, Masayoshi Kozai4, Natsuo Sato3, Naoko Sugihara5, Bjornsson Gunnlaugur6, David Ruffolo7, Warit Mitthumsiri7, Ronald Macatangay8 (1.Yamagata University, 2.Nagoya University ISEE, 3.NIPR, 4.ROIS-DS, 5.Atmosphere and Ocean Research Institute,The University of Tokyo, 6.Iceland University, 7.Mahidol University, 8.National Astronomical Research Institute of Thailand)
[PEM11-P19]Current status of a real-time prediction system of CME arrival and its magnetic field with ensemble SUSANOO-CME simulation
*Daikou Shiota1 (1.National Institute of Information and Communications Technology (NICT))
[PEM11-P20]Long-Term Trend of bias current obtained from Himawari-8/SEDA-e observation
*Tsutomu Nagatsuma1, Kaori Sakaguchi1 (1.National Institute of Information and Communications Technology)
[PEM11-P21]Forecast of CIR-driven geomagnetic storms using the deep neural networks
*Naoko Takahashi1, Naoto Nishizuka1, Yusuke Iida2, So Fujiya2 (1.National Institute of Information and Communications Technology, 2.Niigata University)
[PEM11-P22]New Space Weather Forecasting and Warning Types and Criteria Considering Social Impacts
*Takuya Tsugawa1, Yuki Kubo1, Mamoru Ishii1 (1.National Institute of Information and Communications Technology)
[PEM11-P23]Toward the surrogate model for REPPU auroral ionosphere ver3 (SMRAI3)
*Ryuho Kataoka1, Shin ya Nakano2, Shigeru Fujita2, Aoi Nakamizo3 (1.National Institute of Polar Research, 2.ISM, 3.NICT)