Session Details
[P-EM08]Space Weather and Space Climate
Sat. Jun 5, 2021 5:15 PM - 6:30 PM JST
Sat. Jun 5, 2021 8:15 AM - 9:30 AM UTC
Sat. Jun 5, 2021 8:15 AM - 9:30 AM UTC
Ch.03_1
convener:Ryuho Kataoka(National Institute of Polar Research), A Antti Pulkkinen(NASA Goddard Space Flight Center), Kanya Kusano(Institute for Space-Earth Environmental Research, Nagoya University), Kaori Sakaguchi(National Institute of Information and Communications Technology)
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 from radio isotopes; cutting-edge observational and modeling studies of the ionosphere, geospace, heliosphere and the sun; simulation and statistical studies to predict the future space weather and space climate; applied science such as operational space weather forecast and mitigation of the social impact due to extreme space hazards. Focused topics in 2021 include extreme events, theoretical maxima and benchmarks for hazard assessments, and space weather and deep space human spaceflight activities at Moon and at Mars.
[PEM08-P01]NASA Goddard Space Flight Center Space Weather Activities
*Antti A Pulkkinen1 (1.NASA Goddard Space Flight Center)
[PEM08-P02]Relationship between X-ray and EUV solar flare emissions and the Dellinger phenomenon
*Kyoko Watanabe1, Munechika Arao1, Shohei Nishimoto1, Chihiro Tao2, Michi Nishioka2 (1.National Defense Academy of Japan, 2.National Institute of Information and Communications Technology)
[PEM08-P03]A comparative study of the empirical and physics-based methods for solar flare predictions
*Kaho Kondo1, Kanya Kusano1 (1.Institute for Space-Earth Environmental Research, Nagoya University)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM08-P04]Data-driven MHD Simulation of Solar Active Region NOAA 11283
*Yeongmin Kang1, Takafumi Kaneko1, Kanya Kusano1 (1.Institute for Space-Earth Environmental Research)
<img src="https://confit-sfs.atlas.jp/customer/jpgu2021/web/OSPA.png"><br/>
[PEM08-P05]Unusual enhancement of ~30 MeV proton flux in an ICME sheath region
*Takahiro Obara1, Mitsuo Oka2, Nariaki V Nitta3, Seiji Yashiro4, Daikou Shiota5, Kiyoshi Ichimoto6 (1.Planetary Plasma and Atmospheric Research Center,Tohoku University, 2.University of California Berkeley, 3.Lockheed Martin Solar and Astrophysics Laboratory, 4.The Catholic University of America, 5.National Institute of Information and Communications Technology, 6.Kyoto University)
[PEM08-P06]Development of spectral riometer for observation of energetic electron precipitation at Syowa Station, Antarctica
*Yoshimasa Tanaka1,2,3, Masayuki Yamamoto4, Koji Nishimura1,2,3, Hisao Yamagishi1, Antti Kero5, Akira Kadokura1,2,3, Akira Mizuno6, Akira Sessai Yukimatu1,3, Herbert Akihito Uchida3, Ryuho Kataoka1,3, Yasunobu Ogawa1,2,3, Takanori Nishiyama1,3, Masaki Tsutsumi1,3, Mitsunori Ozaki7, Yoshizumi Miyoshi6, Shin-ichiro Oyama6, Fuminori Tsuchiya8 (1.National Institute of Polar Research, 2.Polar Environment Data Science Center, Joint Support-Center for Data Science Research, Research Organization of Information and Systems, 3.The Graduate University for Advanced Studies, SOKENDAI, 4.National Institute of Information and Communications Technology, 5.Sodankyla Geophysical Observatory, 6.Institute for Space-Earth Environmental Research, Nagoya University, 7.Faculty of Electrical and Computer Engineering, Institute of Science and Engineering, Kanazawa University, 8.Planetary Plasma and Atmospheric Research Center, Graduate School of Science, Tohoku University)
[PEM08-P07]Auroral oval in the last 3000 years and future
*Ryuho Kataoka1, Shin ya Nakano2 (1.National Institute of Polar Research, 2.The Institute of Statistical Mathmatics)
[PEM08-P08]Solar cycles around the onset of the Maunder Minimum
*Hiroko Miyahara1, Fuyuki Tokanai2, Toru Moriya2, Mirei Takeyama2, Hirohisa Sakurai2, Kazuho Horiuchi3, Hideyuki Hotta4 (1.College of Art and Design, Musashino Art University, 2.Faculty of Science, Yamagata University, 3.Graduate School of Science and Technology, Hirosaki University, 4.Graduate School of Science, Chiba University)
[PEM08-P09]Simultaneous observation of cosmic rays with muon detector and neutron monitor at the Syowa station in the Antarctic
*Chihiro Kato1, Kazuoki Munakata1, Akira Kadokura2, Ryuho Kataoka2, Shoko Miyake3, Paul Evenson4, Shunta Asano1 (1.Shinshu University, 2.National Institute of Polar Research, 3.National Institute of Technology, Ibaraki College, 4.University of Delaware)
[PEM08-P10]Measurement of cosmogenic 10Be in endogenic travertine deposits at Baishuitai
*Hiroko Miyahara1, Hongyang Xu2, Limin Zhou2, Kazuho Horiuchi3, Hiroyuki Matsuzaki4 (1.College of Art and Design, Musashino Art University, 2.East China Normal University, 3.Hirosaki University, 4.The University Museum, The Univ. of Tokyo)
[PEM08-P11]Be-7 in Japan, Iceland and Thailand during solar cycle 24 descent phase
*Hirohisa Sakurai1, Youmei Kawamura1, Souichiro Suzuki1, Fuyuki Tokanai1, Emiko Inui1, Mirei Takeyama1, Toru Moriya1, Satosi Kikuchi1, Fusa Miyake2, Akira Kadokura3, Natsuo Sato3, Naoko Sugihara6, Bjornsson Gunnlaugur4, David Ruffolo5, Warit Mitthumsiri5, Ronald Macatangay7 (1.Yamagata University, 2.ISEE, Nagoya University, 3.National Institute of Polar Research, 4.Science Institute, Iceland University, 5.Department of Physics, Mahidol University, 6.Department of Chemical Oceanography Atmosphere and Ocean Research Institute,The University of Tokyo, 7.National Astronomical Research Institute of Thailand)
[PEM08-P12]Forecast of energetic electron flux variations of the outer belt using the machine learning
*Satoshi Fukuoka1, Yoshizumi Miyoshi1, Daikou Shiota2, Shinji Saito4, Takefumi Mitani3, Tomoaki Hori1, Nana Higashio3, Shun Imajo1, Iku Shinohara3 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Information and Communications Technology (NICT), 3.Japan Aerospace Exploration Agency, Institute of Space and Astronautical Science, 4.National Institute of Information and Communications Technology)
[PEM08-P13]Spacecraft surface charging environment in the medium earth orbit
*Masao Nakamura1, Kosei Nagasawa1 (1.Osaka Prefecture University)
[PEM08-P14]Active Region Detection in the HMI magnetograms using the Mask R-CNN technique
*Akito Komatsu1, Yusuke Iida1 (1.Niigata University)
[PEM08-P15]Operations of Solar Flare Prediction Model Using Deep Neural Networks
*Naoto Nishizuka1, Yuki Kubo1, Komei Sugiura2, Mitsue Den1, Mamoru Ishii1 (1.National Institute of Information and Communications Technology, 2.Keio University)
[PEM08-P16]Empirical/physical-based modeling of three-dimensional outer radiation belt for real-time operation
*Shinji Saito1, Kaori Sakaguchi1, Yuki kubo1 (1.National Institute of Information and Communications Technology)
[PEM08-P17]Mid-term Research Plan of NICT Space Weather Monitoring and Forecast
*Mamoru Ishii1 (1.National Institute of Information and Communications Technology)
[PEM08-P18]Development of a prediction system of the sporadic E layer occurrence: Current status and future prospects
*Hiroyuki Shinagawa1, Chihiro Tao1, Hidekatsu Jin1, Yasunobu Miyoshi2, Hitoshi Fujiwara3 (1.National Institute of Information and Communications Technology, 2.Kyushu University, 3.Seikei University)
[PEM08-P19]Economic impacts of atmospheric radiation storm on aircraft operations and potential use of space weather information
*Susumu Saito1, Navinda Kithmal Wickramasinghe1, Tatsuhiko Sato2, Daikou Shiota3 (1.Electronic Navigation Research Institute, National Institute of Maritime, Port, and Aviation Technology, 2.Japan Atomic Energy Agency, 3.National Institute of Information and Communications Technology)
[PEM08-P20]Status of the GEO-X (Geospace X-ray imager) mission
*Yuichiro Ezoe1, Ryu Funase2,6, Harunori Nagata3, Yoshizumi Miyoshi4, Hiroshi Nakajima5, Ikuyuki Mitsuishi4, Kumi Ishikawa1, Munetaka UENO6, Atsushi Yamazaki6, Hiroshi Hasegawa6, Makoto Mita6, Masaki Fujimoto6, Yasuhiro Kawakatsu6, Takahiro Iwata6, Kazuhisa Mitsuda7, Junko Hiraga8, Satoshi Kasahara6, Hironori Sahara1, Yoshiaki Kanamori9, Kohei Morishita10, Takefumi Mitani6, Masaki Numazawa11 (1.Tokyo Metropolitan University, 2.University of Tokyo, 3.Hokkaido University, 4.Nagoya University, 5.Kanto Gakuin University, 6.ISAS/JAXA, 7.NAOJ, 8.Kwansei Gakuin University, 9.Tohoku University, 10.Kyushu University, 11.RIKEN)
[PEM08-P21]Soft-X ray emissions from Geospace: Possible science objectives of GEO-X
*Yoshizumi Miyoshi1, Yosuke Matsumoto2, Yuichiro Ezoe3 (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.Chiba University, 3.Tokyo Metropolitan University)
[PEM08-P22]Effects of Solar Proton Event on Global Lightning Activity
*Mitsuteru Sato1, Ryuho Kataoka2 (1.Department of Cosmoscience, Hokkaido University, 2.National Institute of Polar Research)
[PEM08-P23]Atmospheric electric field measurement for the study of space and atmospheric climate changes
*Masashi Kamogawa1, Yasuhiro Minamoto2, Akira Kadokura3, Mitsuteru Sato4 (1.Global Center for Asian and Regional Research, University of Shizuoka, 2.Laboratory for Environmental Research at Mount Fuji, 3.National Institute of Polar Research, 4.Hokkaido University)
[PEM08-P24]Current status of the new multi-frequency millimeter-wave spectrometer installed at Showa Station and initial results of multi-line observations
*Akira Mizuno1, Daichi Tsutsumi1, Takahiko Kosegaki1, Hiroyuki Iwata1, Kouki Satani1, Taku Nakajima1, Kohei Haratani1, Tomoo Nagahama1, Syoki Iriyama1, Genma Mizoguchi1, Shixun Fan1, Naoto Sekiya2, Takuma Hayashi2, Masaki Tsutsumi3, Yoshihiro Tomikawa3, Mitsumu K. Ejiri3, Kaoru Sato4 (1.ISEE, Nagoya University, 2.University of Yamanashi, 3.National Institute of Polar Research, 4.University of Tokyo)
[PEM08-P25]Antarctica-based future space weather research project since 2022
*Ryuho Kataoka1 (1.National Institute of Polar Research)
[PEM08-P26]Development of real-time prediction system of CME arrival and magnetic field with ensemble SUSANOO-CME simulation 2
*Daikou Shiota1,4, Seiji Yashiro2, Ryuho Kataoka3, Kazumasa Iwai4, Yusuke Ebihara5, Kaori Sakaguchi1, Yuki Kubo1 (1.National Institute of Information and Communications Technology (NICT), 2.Catholic University of America, 3.National Institute of Polar Research, 4.Institute for Space-Earth Environmental Research, Nagoya University, 5.Research Institute for Sustainable Humanosphere, Kyoto University)
[PEM08-P27]Ionospheric storms in GAIA under lower atmospheric and magnetospheric inputs
*Chihiro Tao1, Hidekatsu Jin1, Hiroyuki Shinagawa1, Yasunobu Miyoshi2, Hitoshi Fujiwara3 (1.National Institute of Information and Communications Technology, 2.Kyushu University, 3.Seikei University)
[PEM08-P28]The relevance between cosmic ray and ozone depletion
*Kazuyoshi Yamashita1 (1.The Open University of Japan)
[PEM08-P29]Geomagnetically induced currents observed around solar minimum of Cycle 24
*Shinichi Watari1, Satoko Nakamura2, Yusuke Ebihara3, Aoi Nakamizo1 (1.National Institute of Information and Communications Technology, 2.Institute for Space-Earth Environmental Research, Nagoya University, 3.Research Institute for Sustainable Humanosphere, Kyoto University)