The 34th Symposium on Space and Upper Atmospheric Sciences in the Polar Regions
Program
Dec.2 (Thu.) National Institute of Polar Research
| Abstract | |||
|---|---|---|---|
| 13:30-13:35 | Opening address Natsuo Sato (Deputy Director, NIPR) | ||
Session Ⅰ / Stratosphere and Mesosphere / Chair : Mitsumu Ejiri (NIPR) |
|||
| 13:35-13:50 | Global distribution of minor constituents observed by SMILES and its dynamical background | Yoko Naito (Kyoto Univ.), N. Nishi (Kyoto Univ.), E. Nishimoto (Kyoto Univ./RISH), M. Suzuki (JAXA/ISAS), C. Mitsuda (Fujitsu F.I.P.), C. Takahashi (Fujitsu F.I.P.), K. Imai (Tome R&D Inc.), N. Manago (JAXA/ISAS), H. Hayashi (Kyoto Univ./RISH), T. Sano (JAXA/ISAS), and M. Shiotani (Kyoto Univ./RISH) | UO001.pdf |
| 13:50-14:05 | Shear Instability during the Recovery of Stratospheric Sudden Warmings | Yoshihiro Tomikawa (NIPR) | UO002.pdf |
| 14:05-14:20 | Global characteristics of vertical wavenumber spectra based on a high-resolution climate model | Issei Takano (Univ. Tokyo), Kaoru Sato (Univ. Tokyo), Shingo Watanabe (JAMSTEC), and Yoshio Kawatani (JAMSTEC) | UO003.pdf |
| 14:20-14:35 | Propagation direction of the nighttime mesospheric gravity waves in the OH airglow images at Tromsoe, Norway | Shin-ichiro Oyama (Nagoya Univ./STEL), Kazuo Shiokawa (Nagoya Univ./STEL), Shin Suzuki (Nagoya Univ./STEL), Satonori Nozawa (Nagoya Univ./STEL), Yuichi Otsuka (Nagoya Univ./STEL), Masaki Tsutsumi (NIPR), Chris M. Hall (Tromsoe University), Chris Meek (Saskatchewan University), and Alan Manson (Saskatchewan University) | UO004.pdf |
| 14:35-14:50 | First mesosphere summer echo observations with the SuperDARN Hokkaido radar | Tadahiko Ogawa (NICT), Nozomu Nishitani (Nagoya Univ./STEL), Seiji Kawamura (NICT), and Yasuhiro Murayama (NICT) | UO005.pdf |
| 14:50-15:05 | Current status of the new Na lidar deployed in Arctic region | Takuya Kawahara (Shinshu Univ.), Satonori Nozawa (Nagoya Univ./STEL), Takuo Tsuda (Nagoya Univ./STEL), Tetsuya Kawabata (Nagoya Univ./STEL), Ryoichi Fujii (Nagoya Univ./STEL), Norihito Saito (RIKEN), and Satoshi Wada (RIKEN) | UO006.pdf |
| 15:05-15:20 | Rayleigh lidar observation at Syowa Station, Antarctica | Hidehiko Suzuki (NIPR), Takuji Nakamura (NIPR), Makoto Abo (Tokyo Metropolitan Univ.), Mitsumu Ejiri (NIPR), Yoshihiro Tomikawa (NIPR), Masaki Tsutsumi (NIPR), and Members of Syowa Lidar project in the 8th term Antarctic core research project | UO007.pdf |
| 15:20-15:35 | Coffee Break | ||
Session Ⅱ / Ionosphere and Thermosphere / Chair : Shin-ichiro Oyama (Nagoya Univ./STEL) |
|||
| 15:35-15:50 | EISCAT_3D (Next-Generation IS Radar Project for Atmospheric and Geospace Science): Current status and roadmap | Hiroshi Miyaoka (NIPR), Satonori Nozawa (Nagoya Univ./STEL), Yasunobu Ogawa (NIPR), Shinichiro Oyama (Nagoya Univ./STEL), Ryoichi Fujii (Nagoya Univ./STEL) and Esa Turunen (EISCAT) | UO008.pdf |
| 15:50-16:05 | Electromagnetic energy dissipation and wind dynamics in the polar thermosphere | Shin-ichiro Oyama (Nagoya Univ./STEL), Takuo T. Tsuda (Nagoya Univ./STEL), Junichi Kurihara (Hokkaido Univ.), Ryoichi Fujii (Nagoya Univ./STEL), Sawako Maeda (Kyoto Women's Univ.), and Satonori Nozawa (Nagoya Univ./STEL) | UO009.pdf |
| 16:05-16:20 | A new SuperDARN high temporal two-dimensional resolution ionospheric electric field observation | Akira Sessai Yukimatu (NIPR), Keisuke Hosokawa (UEC), Tetsuo Motoba (NIPR), Natsuo Sato (NIPR), and Mark Lester (Univ. Leicester, U.K.) | UO010.pdf |
| 16:20-16:35 | Possible factor affecting temporal / spatial changes of SAPS/SAID structures | Nozomu Nishitani (Nagoya Univ./STEL) | UO011.pdf |
| 16:35-16:50 | Results Obtained from Global Magnetometer Network Data | Kiyohumi Yumoto (Kyushu Univ./SERC) and MAGDAS/CPMN Group | UO012.pdf |
| 16:50-17:05 | A self-consistent synthesis formulation for the evolution of ionospheric conductances within an M-I coupling scheme | Akimasa Yoshikawa (Kyushu Univ.), Aoi Nakamizo (Nagoya Univ./STEL), O. Amm (FMI), Teiji Uozumi (Kyushu Univ./SERC), Yoshimasa Tanaka (NIPR), and Shinichi Ohtani (APL, Johns Hopkins Univ.) | UO013.pdf |
| 17:05-17:55 | Poster session | ||
| 18:00-20:00 | Reception (NIPR) | ||
Dec.3 (Fri.) National Institute of Polar Research
Session Ⅲ / Aurora / Chair : Yuka Sato (Tohoku Univ.) |
|||
|---|---|---|---|
| 10:15-10:30 | Statistical and case studies of MF/HF auroral radio emissions emanating from the topside ionosphere | Yuka Sato (Tohoku Univ.), Takayuki Ono (Tohoku Univ.), Natsuo Sato (NIPR), and Ryoichi Fujii (Nagoya Univ./STEL) | UO014.pdf |
| 10:30-10:45 | Potential saturation in the polar cap and subauroral zone | Satoru Nakashima (UEC), Satoshi Taguchi (UEC), and Yasutomo Morii (UEC) | UO022.pdf |
| 10:45-11:00 | Auroral oval distribution for superstorms: A numerical model and observations | Y.Morii (UEC), S. Nakashima (UEC), H. Aniya (UEC), and S. Taguchi (UEC) | UO023.pdf |
| 11:00-11:15 | GPS SIGNAL AND AURORAL ACTIVITY IN PERSPECTIVE COUPLING BETWEEN THE UPPER AND LOWER LEVELS OF THE ATMOSPHERE | Wayan Suparta (UKM), Natsuo Sato (NIPR), Akira Kadokura (NIPR), and Gunnlaugur Bjornsson (SIUI) | UO016.pdf |
| 11:15-11:30 | Pi2-associated auroral surge propagating along poleward edge | O. Saka (Office Geo.) and K.Hayashi | UO017.pdf |
| 11:30-11:45 | Auroral optical observation at Syowa Station during the 8th project period | Akira Kadokura (NIPR), Hiroshi Miyaoka (NIPR), Hisao Yamagishi (NIPR), Space and Upper Atmospheric Sciences group in NIPR | UO018.pdf |
| 11:45-12:00 | Field line resonance phenomena detected by magnetic and optical measurements at the South Pole Station | Yoshimasa Tanaka (NIPR), Yusuke Ebihara (Nagoya Univ.), Akimasa Yoshikawa (Kyushu Univ.), Satoko Saita (ROIS), and Allan Weatherwax (Siena Col.) | UO019.pdf |
| 12:00-13:15 | Lunch | ||
Session Ⅳ / Geomagnetic Storm and Substorm / Chair : Hisao Yamagishi (NIPR) |
|||
| 13:15-13:30 | Statistical characteristics of storm-time energetic electron precipitation and VLF emissions at Syowa station | Hiroyasu Tadokoro (NIPR), Yoshizumi Miyoshi (Nagoya Univ./STEL), Hisao Yamagishi (NIPR), Hiroshi Miyaoka (NIPR), and Yoshimasa Tanaka (NIPR) | UO020.pdf |
| 13:30-13:45 | Global geomagnetic field variations during a geomagnetic storm | Atsuki Shinbori (Kyoto Univ./RISH), Yukitoshi Nishimura (Nagoya Univ./STEL), Yuji Tsuji (Nagoya Univ./STEL), Takashi Kikuchi (Nagoya Univ./STEL), Tsutomu Nagatsuma (NICT), and Shinichi Watari (NICT) | UO021.pdf |
| 13:45-14:00 | Winter-summer asymmetry of auroral intensities revealed from a global MHD simulation | Shigeru Fujita (Meteorological College), Hisao Yamagishi (NIPR), Akira Kadokura (NIPR), and Takashi Tanaka (Kyushu Univ.) | UO015.pdf |
| 14:00-14:15 | Equatorial counter electrojet associated with the auroral breakup | Kumiko K. Hashimoto (KUHW), Takashi Kikuchi (Nagoya Univ./STEL), Akira Kadokura (NIPR), Natsuo Sato (NIPR), and Tsutomu Nagatsuma (NICT) | UO024.pdf |
| 14:15-14:30 | Reduction of bulk plasma populations at geosynchronous altitudes during poleward expansion of aurora | O. Saka (Office Geo.), K.Hayashi, and M.Thomsen (LANL) | UO025.pdf |
| 14:30-14:45 | On the simultaneity of substorm onset between two hemispheres | Akira Morioka (Tohoku Univ.), Yoshizumi Miyoshi (Nagoya Univ./STEL), Fuminori Tsuchiya (Tohoku Univ.), Hiroaki Misawa (Tohoku Univ.), Yasumasa Kasaba (Tohoku Univ.), Takuhiro Asozu (JAER), Shoichi Okano (Tohoku Univ.), Akira Kadokura (NIPR), Natsuo Sato (NIPR), Hiroshi Miyaoka (NIPR), and Kiyofumi Yumoto(Kyushu Univ./SERC) | UO026.pdf |
| 14:45-15:00 | Relative displacement of conjugate point during a course of substorm in a global MHD simulation | S. Saita (TRIC), A. Kadokura (NIPR), N. Sato (NIPR) , S. Fujita (Meteorological College), T. Tanaka (Kyushu Univ.), Y. Ebihara (Nagoya Univ.), S. Ohtani (JPL), G. Ueno (ISM), K. Murata (NICT), D. Matsuoka (JAMSTEC/ESC), A. Kitamoto (NII), and T. Higuchi (ISM) | UO027.pdf |
| 15:00-15:15 | Coffee Break | ||
Session Ⅴ / Magnetosphere etc. / Chair : Takashi Kikuchi (Nagoya Univ./STEL) |
|||
| 15:15-15:30 | Geomagnetic survey in East Ongul Island | Kosuke Takahashi (JMA/Kakioka geomagnetic observatory), Hiroyuki Kagawa (Kanazawa Univ.), and Yuji Yamaguchi (NEC Networks & System Integration Corp.) | UO028.pdf |
| 15:30-15:45 | Comparison between daily variations of Be-7 concentration in air in Japan and Iceland Ⅵ | Hirohisa Sakurai (YU), *Yui Takahasi (YU), Satoshi Kikuchi (FJT), Taiichi Sato (YU), Saori Namai (YU), Tsuyosi Ooe (YU), Emiko Inui (YU), Kimiaki Masuda (STE), Natsuo Sato (NIPR), and Akira Kadokura (NIPR) | UO029.pdf |
| 15:45-16:00 | SZA dependence of the plasma density and temperature in the polar ionosphere-magnetosphere during quiet periods at solar maximum | Naritoshi Kitamura (Tohoku Univ.), Naoki Terada (Tohoku Univ.), Yasunobu Ogawa (NIPR), Takumi Abe (JAXA), Takayuki Ono (Tohoku Univ.), Yukitoshi Nishimura (Nagoya Univ.), Atsuki Shinbori (Kyoto Univ./RISH), and Atsushi Kumamoto (Tohoku Univ.) | UO030.pdf |
| 16:00-16:15 | Toward estimating the plasmaspheric plasma density by using both the field-line resonance and the TEC | Hideaki Kawano (Kyushu Univ.), Satoko Saita (ROIS), Genta Ueno (ISM), Tomoyuki Higuchi (ISM), Shin'ya Nakano (ISM), and Kiyohumi Yumoto (Kyushu Univ./SERC) | UO031.pdf |
| 16:15-16:30 | Data assimilation of EUV imaging data for modeling the plasmasphere | Shin'ya Nakano (ISM), Mei-Ching Fok (NASA/GSFC), Pontus C:son Brandt (JHU/APL), and Tomoyuki Higuchi (ISM) | UO032.pdf |
| 16:30-16:35 | Closing Remarks / Hisao Yamagishi (NIPR) | ||
Poster Presentation
| PU01 | Spatiotemporal variations and generation mechanisms of flickering aurora | Ayumi Yaegashi (Tohoku Univ.), Takeshi Sakanoi (Tohoku Univ.), Ryuho Kataoka (Tokyo Tech. Univ.), Kazushi Asamura (JAXA/ISAS), Aya Koiwa (Tohoku Univ.), Mitsuteru Sato (Hokkaido Univ.), Yoshizumi Miyoshi (Nagoya Univ./STEL), and Shoichi Okano (Tohoku Univ.) | UP001.pdf |
|---|---|---|---|
| PU02 | Observation plan of pulsating auroras by high-speed imaging technique using an EMCCD camera in 2010/2011 winter campaign | Takanori Nishiyama (Tohoku Univ.), Takeshi Sakanoi (Tohoku Univ.), Yoshizumi Miyoshi (Nagoya Univ./STEL), Ayumi Yaegashi (Tohoku Univ.), Shoichi Okano (Tohoku Univ.), and Kazushi Asamura (JAXA/ISAS) | UP002.pdf |
| PU03 | The radiation belt electron loss into the atmosphere: Initial analyses with LF radio observations at Ny-Ålesund | Fuminori Tsuchiya (Tohoku Univ.), Hiroaki Misawa (Tohoku Univ.), Akira Morioka (Tohoku Univ.), Yoshizumi Miyoshi (Nagoya Univ./STEL), Kazuo Shiokawa (Nagoya Univ./STEL), Takashi Kikuchi (Nagoya Univ./STEL), Yasunobu Ogawa (NIPR) | UP003.pdf |
| PU04 | Inter-university Upper atmosphere Global Observation NETwork (IUGONET) project | Tomoaki Hori (Nagoya Univ./STEL), Hiroo Hayashi (Kyoto Univ./RISH), Yukinobu Koyama (Kyoto Univ./WDC), Yoshimasa Tanaka (NIPR), Masato Kagitani (Tohoku Univ.), Satoru Ueno (Kyoto Univ./Hida Observatory), Daiki Yoshida (Kyoto Univ./WDC), Shuji Abe (Kyushu Univ./SERC), Takahisa Kouno (Nagoya Univ./STEL), Naoki Kaneda (Kyoto Univ./Hida Observatory), Atsuki Shinbori (Kyoto Univ./RISH), and Hiroyasu Tadokoro (NIPR) | UP004.pdf |
| PU05 | Study of mid-latitude ionosphere convection during quiet and disturbed periods with the SuperDARN Hokkaido radar | Y. Zou (Nagoya Univ./STEL) and N. Nishitani (Nagoya Univ./STEL) | UP005.pdf |
| PU06 | OH airglow observation in Syowa Station. -Seasonal and aurora-related rapid variations of OH rotational temperature. | Hidehiko Suzuki (NIPR), Masaki Tsutsumi (NIPR), Takuji Nakamura (NIPR), and Makoto Taguchi (Rikkyo Univ.) | UP006.pdf |
| PU07 | Varying IMF By effects on interhemispheric conjugate auroral features during a weak substorm | Tetsuo Motoba (NIPR), Keisuke. Hosokawa (UEC), Natsuo Sato (NIPR), Akira Kadokura (NIPR), and G. Bjornsson (Univ. Iceland) | UP007.pdf |
| PU08 | Development of low power logger for natural VLF observation at West Ongle Island | Masaki Okada (NIPR) and Hisao Yamagishi (NIPR) | UP008.pdf |
| PU09 | Seasonal variation and long-term change in the geomagnetic activity at Syowa station | Akio Yoshida (HSRI), Hisao Yamagishi (NIPR), and Akira Kadokura (NIPR) | UP009.pdf |
| PU10 | Comparison of conjugate aurora intensities | Kaoru Shigenobu (Rikkyo Univ.), Makoto Taguchi (Rikkyo Univ.), Natsuo Sato (NIPR), and Akira Kadokura (NIPR) | UP010.pdf |
| PU11 | Visible auroral spectra obtained at Syowa Station | Junpei Takeshima (Rikkyo Univ.), Makoto Taguchi (Rikkyo Univ.), and Hidehiko Suzuki (NIPR) | UP011.pdf |
| PU12 | Lightning localization technique considering the effect of the Brewster's angle of VLF wave propagation | Mitsunori Ozaki (Kanazawa Univ.), Satoshi Yagitani (Kanazawa Univ.), Kazuhisa Miyazaki (Kanazawa Univ.), and Isamu Nagano (Kanazawa Univ.) | UP012.pdf |
| PU13 | Estimation of spatial structure of sporadic E layer with 2-dimensional FDTD simulations | Taketoshi Miyake (TPU), Toshimi Okada (TPU), and Keigo Ishisaka (TPU) | UP013.pdf |
| PU14 | Investigations of the upper polar atmosphere by incoherent scatter plasma line observations | Yasunobu Ogawa (NIPR), Genta Ueno (ISM), Akinori Saito (Kyoto Univ.), Hirofumi Tamaru (Kyoto Univ.), and Ingemar Häggström (EISCAT HQ) | UP014.pdf |