The Tenth Symposium on Polar Science (3 – 5 December 2019)
[OS] Space and upper-atmosphere sciences
Scopes
This session covers the solar-terrestrial science related to topics in the polar upper atmosphere, ionosphere and magnetosphere.
Conveners : Masaki Okada (NIPR)
Note: [I] represents an invited talk.
Oral presentations (13:00 – 16:00)
Date : Wed. 4 Dec.
Place : The Institute of Statistical Mathematics Seminar room 2 (D304) (3rd floor)
| Chair: Yoshimasa Tanaka (NIPR) | |||
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| 13:00-13:15 | Mesospheric ionization during a substorm: A case study of PANSY and Arase satellite observations |
*Kiyoka Murase (The Graduate University for Advanced Studies, SOKENDAI), Ryuho Kataoka (National Institute of Polar Research), Takanori Nishiyama (National Institute of Polar Research), Koji Nishimura (National Institute of Polar Research), Taishi Hashimoto (National Institute of Polar Research), Yoshimasa Tanaka (National Institute of Polar Research), Akira Kadokura (National Institute of Polar Research), Yoshihiro Tomikawa (National Institute of Polar Research), Masaki Tsutsumi (National Institute of Polar Research), Kaoru Sato (4Department of Earth and Planetary Science, University of Tokyo), Yoshizumi Miyoshi (5Institute for Space*Earth Environmental Research, Nagoya University), Yoshiya Kasahara (Graduate School of Natural Science and Technology, Kanazawa University), Tatsuhiko Sato (Japan Atomic Energy Agency) |  |
| 13:15-13:30 | Variations of cosmic noise absorption (CNA) by energetic electron precipitation (EEP) and changes of the auroral morphology |
*Taishiro Miyamoto ( Institute for Space-Earth Environmental Research, Nagoya University, Japan), Shin-ichiro Oyama (Institute for Space-Earth Environmental Research, Nagoya University, Japan), Yasunobu Ogawa (National Institute of Polar Research, Japan), Keisuke Hosokawa (Center for Space Science and Radio Engineering, University of Electro-Communications, Japan), Satoshi Kurita (Institute for Space-Earth Environmental Research, Nagoya University, Japan), Yoshizumi Miyoshi (Institute for Space-Earth Environmental Research, Nagoya University, Japan), Hiroshi Miyaoka (National Institute of Polar Research, Japan), Ryuho Kataoka (National Institute of Polar Research, Japan), Tero Raita (Sodankyla Geophysical Observatory, University of Oulu, Finland) | |
| 13:30-13:45 | Yearly variations in Be-7 concentrations in surface air at Iceland and Japan for 15 years from 2003: Solar modulation of cosmogenic nuclide | *Hirohisa Sakurai (Yamagata University), Youmei Kawamura (Dept. of Physics, Yamagata University), Soichiro Suzuki (Yamagata University), Fuyuki Tokanai (Dept. of Physics, Yamagata University), Fusa Miyake (ISEE, Nagoya University), Kimiaki Masuda (ISEE, Nagoya University), Emiko Inui (Yamagata University), Akira Kadokura (NIPR), Natsuo Sato (NIPR), Bjornsson Gunnlaugur (Science Institute, University of Iceland) | |
| 13:45-14:00 | Flankside plasma sheet isolation in the ionosphere for northward interplanetary magnetic field |
*Masakazu Watanabe (Kyushu University), Takashi Tanaka (Kyushu University), Shigeru Fujita (Meteorological College) | |
| 14:00-14:15 | Coffee Break | ||
Chair: Yasunobu Ogawa (NIPR) |
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| 14:15-14:45 | [I] Effect of space weather disturbances on the high-latitude ionosphere | *Anita Aikio (University of Oulu, Finland) | |
| 14:45-15:00 | Spatial distribution of the polar thermospheric wind acceleration and importance of the 2D measurement with SDIs |
*Shin-ichiro Oyama (ISEE, Nagoya U./U. Oulu/NIPR), Anita Aikio (U. Oulu), Mark Conde (GI UAF), Heikki Vanhamaki (U. Oulu), Ilkka Virtanen (U. Oulu), Thomas Ulich (SGO U. Oulu), Urban Brondstrom (IRF), Pekka Verronen (FMI/U. Oulu), Monika Szelag (FMI), Niilo Kalakoski (FMI), Lassi Roininen (Lappeenranta-Lahti University of Technology), Sari Lasanen (Lappeenranta-Lahti University of Technology), Abiyot Workayehu (U. Oulu), Kazuo Shiokawa (ISEE Nagoya U.), Xu Heqiucen (ISEE Nagoya U.), Mamoru Ishii (NICT), Hirahara Masafumi (Monika), Takeshi Sakanoi (Tohoku U.), Kagitani Masato (Tohoku U.), Juha Sorri (SGO U. Oulu), Tomi Teppo (SGO U. Oulu) | |
| 15:00-15:15 | Current status of Iceland-Syowa conjugate observation in 2019 | *Akira Kadokura (ROIS-DS, NIPR), Yoshimasa Tanaka (ROIS-DS, NIPR), Ryuho Kataoka (NIPR), Herbert Akihito Uchida (SOKENDAI), Kiyoka Murase (SOKENDAI), Masaki Okada (NIPR), Yasunobu Ogawa (NIPR), Makoto Taguchi (Rikkyo Univ.), Mitsunori Ozaki (Kanazawa Univ.), Kazuo Shiokawa (Nagoya Univ.), Yuka Sato (NIT), Masashi Kamogawa (Univ. of Shizuoka), Yasuhiro Minamoto (Asutamuse company, Ltd.), Tetsuo Motoba (APL, JHU), Yukimatu Akira Sessai (NIPR), Hisao Yamagishi (NIPR), Sato Natsuo (Mitsunori) |
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| 15:15-15:30 | Generation of the Arc Aurora | *Takashi Tanaka (Kyushu University) | |
| 15:30-15:45 | Pc5 enhancement of auroral arc and modulation of diffuse/pulsating aurora | *Natsuo Sato (NIPR), Akira Yukimatu (NIPR, SOKENDAI), Yoshimasa Tanaka (NIPR, ROIS-DS, SOKENDAI), Tomoaki Hori (ISEE), Akira Kadokura (NIPR, ROIS-DS, SOKENDAI), Tohru Sakurai (Tokai Univ) | |
| 15:45-16:00 | Asymmetrically traveling auroral surges in the northern and southern hemisphere |
*Herbert Akihito Uchida (SOKENDAI), Ryuho Kataoka (National Institute of Polar Research), Kiyoka Murase (SOKENDAI), Akira Kadokura (National Institute of Polar Research), Sessai Akira Yukimatu (National Institute of Polar Research), Shigeru Fujita (Meteorological College), Ayako Matsuoka (ISAS/JAXA), Shoya Matsuda (ISAS/JAXA), Yoshiya Kasahara (Kanazawa University), Masafumi Shoji (Institute for Space*Earth Environmental Research), Yoshizumi Miyoshi (Institute for Space*Earth Environmental Research), Iku Shinohara (ISAS/JAXA), Kazuo Shiokawa (Institute for Space*Earth Environmental Research), Yusuke Ebihara (Research Institute for Sustainable Humanosphere), Kurita Satoshi (Institute for Space*Earth Environmental Research), Keisuke Hosokawa (The University of Electro-Communications) | |
| 16:30 - 18:00 | Poster presentations Place: Entrance Hall (1st floor) at National Institute of Polar Research (NIPR) |
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Poster presentations (Core time: 16:30 - 18:00)
Date : Wed. 4 Dec.
Place : Entrance Hall (1st floor) at National Institute of Polar Research (NIPR)
| OSp1 | The Variations of the Fair-weather Atmospheric Electric Field at Syowa station | *Yasuhiro Minamotoo (NPO Mount Fuji Research Station), Masahi Kamogawa (University of Shizuoka), Akira Kadokura (National Institute of Polar Research, Research Organization of Information and Systems,) | |
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| OSp2 | Automatic FLR identification and density estimation from SuperDARN VLOS data to identify magnetospheric regions | *Hideaki Kawano (International Center for Space Weather Science and Education, Kyushu University, Japan), Akira Sessai Yukimatu (National Institute of Polar Research, and Department of Polar Science, SOKENDAI, Japan), Nozomu Nishitani (Institute for Space-Earth Environmental Research, Nagoya University, Japan), Yoshimasa Tanaka (National Institute of Polar Research, and Department of Polar Science, SOKENDAI, Japan), Satoko Saita (Institute for Space-Earth Environmental Research, Nagoya University, Japan), Tomoaki Hori (Institute for Space-Earth Environmental Research, Nagoya University, Japan), Mark Lester (Department of Physics and Astronomy, University of Leicester, UK) | |
| OSp3 | Ion temperature and velocity variations in the D- and E-region polar ionosphere during stratospheric sudden warming |
*Yasunobu Ogawa (NIPR), Satonori Nozawa (ISEE, Nagoya University), Masaki Tsutsumi (NIPR), Yoshihiro Tomikawa (NIPR), Chris Hall (UiT The Arctic University of Norway), Ingemar Haggstrom (EISCAT Scientific Association) | |
| OSp4 | Inversion of Advective Volumetric Scatter with Atmospheric Radar and Cross-Radial Velocity Measurement |
*Koji Nishimura (1Polar Environment Data Science Center, Joint Support-Center for Data Science Research, Research Organization of Information and Systems) | |
| OSp5 | Temporal and spatial variations of the total electron content from the high-latitde to equatorial ionosphere during a geomagnetic storm on 27 and 28 September 2017 | *Atsuki Shinbori (Nagoya University), Yuichi Otsuka (Nagoya University), Takuya Sori (Nagoya University), Takuya Tsugawa (NICT), Michi Nishioka (NICT) | |
| OSp6 | Study of laser frequency stability from the observed vertical wind velocity by the Na lidar at Troms* |
*Yoshitaka Kobayashi (Graduate School of Shinshu University), Takuya Kawahara (Shinshu University), Nozawa Satonori (ISEE, Nagoya University), Takuo Tsuda (The University of Electro-Communications), Tetsuya Kawabata (ISEE, Nagoya University), Norihito Saito (RIKEN Center for Advanced Photonics), Satoshi Wada (RIKEN Center for Advanced Photonics) | |
| OSp7 | 3D structure of discrete arcs obtained by auroral computed tomography analysis | *Yoshimasa Tanaka (National Institute of Polar Research), Yasunobu Ogawa (National Institute of Polar Research), Akira Kadokura (National Institute of Polar Research), Takanori Nishiyama (National Institute of Polar Research), Akimasa Yoshikawa (Kyushu University), Bjorn Gustavsson (University of Troms* - The Arctic University of Norway), Kirsti Kauristie (Finnish Meteorological Institute), Carl-fredrik Enell (EISCAT Scientific Association), Urban Brandstrom (Swedish Institute of Space Physics), Tima Sergienko (Swedish Institute of Space Physics), Alexander Kozlovsky (Sodankyla Geophysical Observatory, Finland), Tero Raita (Sodankyla Geophysical Observatory, Finland), Heikki Vanhamaki (University of Oulu, Finland) | |
| OSp8 | Spectra of pulsating aurora emissions observed by an optical spectrograph at Tromso, Norway |
*Chengyu Li (The University of Electro-Communicaitons), Takuo Tsuda (The University of Electro-Communicaitons), Keisuke Hosokawa (The University of Electro-Communicaitons), Satonori Nozawa (Nagoya University), Tetsuya Kawabata (Nagoya University), Akira Mizuno (Nagoya University), Shin-ichiro Oyama (Nagoya University), Junichi Kurihara (Hokkaido University) | |
| OSp9 | Current status of ground-based optical observations for short-wavelength infrared aurora and airglow emissions in Northern Europe |
*Takanori Nishiyama (National Institute of Polar Research, and The Graduate University for Advanced Studies, SOKENDAI), Masato Kagitani (Department of Geophysics, Tohoku University), Yasunobu Ogawa (National Institute of Polar Research, and The Graduate University for Advanced Studies, SOKENDAI), Dalin Peter (Swedish Institute of Space Physics, Kiruna), Urban Br*ndstr*m (Swedish Institute of Space Physics, Kiruna), Makoto Taguchi (Faculty of Physics, Rikkyo University), Sakanoi Takeshi (Department of Geophysics, Tohoku University) | |
| OSp10 | Investigation of the relationship with infrasonic wave and auroral activity in the polar region |
*Haruka Ohata (Kochi University of KUT) | |
| OSp11 | MeV protons in the inner belt and slot region observed by HEP onboard the Arase satellite | *Honoka Toda (Tokai Univ.), Wataru Miyake (Tokai Univ.), Takefumi Mitani (ISAS/JAXA), Takeshi Takashima (ISAS/JAXA), Yoshizumi Miyoshi (ISEE/Nagoya Univ.), Inchun Park (ISEE/Nagoya Univ.), Tomoaki Hori (ISEE/Nagoya Univ.) | |
| OSp12 | The behavior of the cusp in various solar wind conditions | *Shigeru Fujita (Meteorological College/NIPR), Takashi Tanaka (Kyushu University), Masakazu Watanabe (Kyushu University), Ryuho Kataoka (NIPR) | |
| OSp13 | Development of Web Based Visualization System for a Simulated Earth’s Magnetosphere | *Satoko Saita (National Institute of Technology, Kitakyushu College, Japan), Takashi Tanaka (International Center for Space Weather Science and Education, Kyushu University), Shigeru Fujita (Meteorological College), Yoshimasa Tanaka (National Institute of Polar Research), Akira Kadokura (National Institute of Polar Research) |
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| OSp14 | Next Polar Science Computer System |
*Masaki Okada (NIPR) | |