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2012 Fiscal Year Annual Research Report

高感度分光多点観測による超高層大気変動の研究

Research Project

Project/Area Number 20244080
Research InstitutionNagoya University

Principal Investigator

塩川 和夫  名古屋大学, 太陽地球環境研究所, 教授 (80226092)

Co-Investigator(Kenkyū-buntansha) 大塚 雄一  名古屋大学, 太陽地球環境研究所, 准教授 (40314025)
齊藤 昭則  京都大学, 理学(系)研究科(研究院), 准教授 (10311739)
Project Period (FY) 2008-04-08 – 2013-03-31
Keywords超高層大気環境 / 超高層物理学 / 地球電磁気 / 宇宙科学 / 衛星測位
Research Abstract

(1) 本研究で平成22年度までに設置した4台のファブリ・ペロー干渉計(FPI)と、以前から自動観測を継続している信楽のFPIの自動観測を継続し、オーロラ帯における熱圏風・温度の観測と、信楽-オーストラリア(中緯度)、タイーインドネシア(低緯度)の2つのペアによる、熱圏の風速の南北共役点観測を維持した。また、これらのFPIによる熱圏温度計測の信頼性に関する検討を行い、光学系のゆがみを補正することにより、温度計測の信頼性を格段に向上することができた。さらに、ロシアのマガダン・パラツンカ、日本国内の母子里・陸別・信楽・鹿児島・佐多、インドネシアのコトタバン、オーストラリアのダーウィン、カナダのレゾリュートベイ、アサバスカ、ノルウェーのトロムソにおける高感度全天カメラ・フォトメータこれらの地上観測と、各種レーダー・GPS受信機などの電波観測、地上磁場ネットワーク観測、人工衛星観測を組み合わせて、データ解析を行った。このための光学観測のデータベースの整備を行った。
(2)これらの観測から、中間圏、熱圏、電離圏のさまざまな擾乱に関する研究成果が得られた。代表的な成果として、夜間に発生する中規模伝搬性電離圏擾乱(MSTID)のオーロラ帯付近での振る舞いや、オーロラ活動に同期して低緯度側のMSTIDが動く現象(オーロラ電場の低緯度への侵入を示唆)、中間圏大気重力波が日本列島を縦断して伝搬している様子の可視化(中間圏界面での波動のダクト伝搬を示唆)、台風から発生した大気重力波が中間圏界面付近まで伝搬している例の可視化、赤道域プラズマバブル現象の東向き伝搬と中性風の関係(F層ダイナモ過程を示唆)、などが挙げられる。

Current Status of Research Progress
Reason

25年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

25年度が最終年度であるため、記入しない。

  • Research Products

    (84 results)

All 2013 2012 Other

All Journal Article (11 results) (of which Peer Reviewed: 11 results) Presentation (72 results) (of which Invited: 4 results) Remarks (1 results)

  • [Journal Article] Typhoon-induced concentric airglow structures in the mesopause region2013

    • Author(s)
      Suzuki, S., S. L. Vadas, K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama
    • Journal Title

      Geophys. Res. Lett.

      Volume: 40 Pages: 5983-5987

    • DOI

      10.1002/2013GL058087

    • Peer Reviewed
  • [Journal Article] Planetary wave induced wind and airglow oscillations in the middle latitude MLT region2013

    • Author(s)
      Takahashi, H., K. Shiokawa, F. Egito, Y. Murayama, S. Kawamura, C. M. Wrasse
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 98 Pages: 97-104

    • Peer Reviewed
  • [Journal Article] Geomagnetic conjugate observations of plasmasheet electrons by the FAST and THEMIS satellites2013

    • Author(s)
      Lee, S., K. Shiokawa, J. P. McFadden, and K. Seki
    • Journal Title

      J. Geophys. Res.: Space Physics

      Volume: 118 Pages: 132-145

    • DOI

      10.1029/2012JA017805

    • Peer Reviewed
  • [Journal Article] Evidence of gravity wave ducting in the mesopause region from airglow network observations2013

    • Author(s)
      Suzuki, S., K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama
    • Journal Title

      Geophys. Res. Lett.

      Volume: 40 Pages: 601-605

    • DOI

      10.1029/2012GL054605

    • Peer Reviewed
  • [Journal Article] Observation of nighttime medium-scale travelling ionospheric disturbances by two 630-nm airglow imagers near the auroral zone2013

    • Author(s)
      Shiokawa, K., M. Mori, Y. Otsuka, S. Oyama, S. Nozawa, S. Suzuki, and M. Connors
    • Journal Title

      J. Atmos. Solar-Terr. Phys.

      Volume: 103 Pages: 184-194

    • Peer Reviewed
  • [Journal Article] Space-time variability of polar cap patches: Direct evidence for internal plasma structuring2012

    • Author(s)
      Dahlgren, H., G. W. Perry, J. L. Semeter, J.-P. St.-Maurice, K. Hosokawa, M. J. Nicolls, M. Greffen, K. Shiokawa, and C. Heinselman
    • Journal Title

      J. Geophys. Res.

      Volume: 117 Pages: A09312

    • DOI

      10.1029/2012JA017961

    • Peer Reviewed
  • [Journal Article] Observation of equatorial nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow images over 7 years2012

    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, and T. Ogawa
    • Journal Title

      J. Geophys. Res.

      Volume: 117 Pages: A10324

    • DOI

      10.1029/2012JA017758

    • Peer Reviewed
  • [Journal Article] Disappearance of equatorial plasma bubble after interaction with mid-latitude medium-scale traveling ionospheric disturbance2012

    • Author(s)
      Otsuka, Y., K. Shiokawa, and T. Ogawa
    • Journal Title

      Geophys. Res. Lett.

      Volume: 39 Pages: L14105

    • DOI

      10.1029/2012GL052286

    • Peer Reviewed
  • [Journal Article] GPS total electron content variations associated with poleward moving sun aligned arcs2012

    • Author(s)
      Jayachandran, P. T., K. Hosokawa, K. Shiokawa, Y. Otsuka, C. W. Watson, S. C. Mushini, J. W. MacDougall, P. Prikryl, R. Chadwick, and T. D. Kelly
    • Journal Title

      J. Geophys. Res.

      Volume: 117 Pages: A5

    • DOI

      10.1029/2011ja017423

    • Peer Reviewed
  • [Journal Article] Motion of high-latitude nighttime medium-scale traveling ionospheric disturbances associated with auroral brightening2012

    • Author(s)
      Shiokawa, K., M. Mori, Y. Otsuka, S. Oyama, and S. Nozawa
    • Journal Title

      J. Geophys. Res.

      Volume: 117 Pages: A10316

    • DOI

      10.1029/2012JA017928

    • Peer Reviewed
  • [Journal Article] Development of low-cost sky-scanning Fabry-Perot interferometers for airglow and auroral studies2012

    • Author(s)
      Shiokawa, K., Y. Otsuka, S. Oyama, S. Nozawa, M. Satoh, Y. Katoh, Y. Hamaguchi, Y. Yamamoto and J. Meriwether
    • Journal Title

      Earth Planets Space

      Volume: vol.64, no.11 Pages: 1033-1046

    • Peer Reviewed
  • [Presentation] Global imaging of polar cap patches with dual all-sky airglow imagers2013

    • Author(s)
      Hosokawa, K., S. Taguchi, Kazuo Shiokawa, Y. Otsuka, Y. Ogawa and M. Nicolls
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Ionospheric/lower-thermospheric variations in the vicinity of night-side poleward expanding aurora around substorm onset2013

    • Author(s)
      Shin-ichiro Oyama, Yoshizumi Miyoshi, Kazuo Shiokawa, Junichi Kurihara, Takuo T. Tsuda, and Brenton J. Watkins
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Auroral fragmentation due to macroscopic pressure-driven instability2013

    • Author(s)
      Kazuo Shiokawa, Ayumi Hashimoto, Kaori Sakaguchi, Yasunobu Ogawa, Eric Donovan, Emma Spanswick, Martin Connors, Yuichi Otsuka, Shin-ichiro Oyama, Satonori Nozawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] The Resolute Bay Incoherent Scatter Radar: Initial results and future opportunities2013

    • Author(s)
      Semeter, J., H., Dahlgren, Sundberg, Perry, J.-P. St. Maurice, K. Shiokawa, K. Hosokawa, Zettergren, E. Donovan, and M. Nicolls
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] A novel technique for studying F-region ionization patches with the Resolute Bay Incoherent Scatter Radar - North2013

    • Author(s)
      Perry, G. W., K. Hosokawa, J.-P. St.-Maurice and K. Shiokawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Properties of Polar cap flow channels and their association with polar cap arcs, airglow patches and nightside auroral activity2013

    • Author(s)
      Zou, Y. T. Nishimura, L. Lyons, E. Donovan, M. Ruohoniemi, N. Nishitani, K. McWilliams, K. Shiokawa
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Statistical characteristics of MSTIDs using 630-nm airglow imagers at Paratunka and Magadan, Russia2013

    • Author(s)
      Kumeno, R., K. Shiokawa, Y. Otsuka, S. suzuki, Boris M. Shevtsov, Igor Poddelsky, and Sergey Smirnov
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Multi-instrument, high-resolution imaging of polar cap plasma transportation2013

    • Author(s)
      Evan G. Thomas, Keisuke Hosokawa, Jun Sakai, Joseph B. H. Baker, J. Michael Ruohoniemi, Satoshi Taguchi, Kazuo Shiokawa, Yuichi Otsuka, and Anthea J. Coster
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Dependence of low-latitude thermospheric wind on geomagnetic disturbance2013

    • Author(s)
      Tomoaki Hori, Yuichi Otsuka, Kazuo Shiokawa, and Atsuki Shinbori
    • Organizer
      AGU Fall meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20131209-20131213
  • [Presentation] Statistical analysis of auroral structures related to the pressure-driven plasma instability based on ground optical observations2013

    • Author(s)
      Ayumi Hashimoto, K.Shiokawa, Y.Otsuka, S.Oyama, and S.Nozawa
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Improvement of the method for measuring thermospheric temperature using small Fabry-Perot interferometers2013

    • Author(s)
      Y. Nakamura, K. Shiokawa, Y. Otsuka, S. Oyama, and S. Nozawa
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] STEL optical observations at the Tromsoe EISCAT radar site by March 2013 and contributions to CAWSES-II2013

    • Author(s)
      Shin-ichiro Oyama, Satonori Nozawa, Ryoichi Fujii, Kazuo Shiokawa, Yuichi Otsuka, Takuo Tsuda, and Toru Takahashi
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Statistical characteristics of medium-scale traveling ionospheric disturbances using an airglow imager at Syowa Station, Antarctica2013

    • Author(s)
      Minoura, T., S. Suzuki, K. Shiokawa, Y. Otsuka, and M. K. Ejiri
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Statistical characteristics of MSTIDs observed by 630-nm airglow imagers at Paratunka and Magadan, Russia,2013

    • Author(s)
      Ryota Kumeno, Kazuo Shiokawa, Shin Suzuki, Boris M. Shevtsov, Igor Poddelsky, and Sergey Smirnov
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Height-dependent ionospheric responses to local expansion onset measured with the EISCAT UHF radar2013

    • Author(s)
      Shin-ichiro Oyama, Junichi Kurihara, Takuo Tsuda, Yoshizumi Miyoshi, Kazuo Shiokawa, and Brenton J. Watkins
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Height-dependent ionospheric responses associated with substorm onset measured with the EISCAT UHF radar2013

    • Author(s)
      Shin-ichiro Oyama, Junichi Kurihara, Takuo T. Tsuda, Yoshizumi Miyoshi, Kazuo Shiokawa, and Brenton J. Watkins
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Dependence of low-latitude thermospheric wind on geomagnetic disturbance2013

    • Author(s)
      Tomoaki Hori, Yuichi Ohtsuka, Kazuo Shiokawa, and Atsuki Shinbor
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Recent results of the Optical Mesosphere Thermosphere Imagers (OMTIs)2013

    • Author(s)
      Kazuo Shiokawa, Yuichi Otsuka, and Shin Suzuki
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Study of gravity waves generated from strong tropospheric convection over Brazil by using multi-point GPS-TEC data2013

    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, S. L. Vadas, M. Nishioka, and T. Tsugawa
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] New statistical analysis of horizontal phase velocity distribution of gravity waves observed by airglow imaging, and its application to data at Syowa Station (69S, 39E), Antarctica2013

    • Author(s)
      Takashi Matsuda, Takuji Nakamura, Mitsumu K. Ejiri, Masaki Tsutsumi, Kazuo Shiokawa, Yoshihiro Tomikawa
    • Organizer
      International CAWSES-II Symposium
    • Place of Presentation
      Nagoya, Japan
    • Year and Date
      20131118-20131122
  • [Presentation] Global imaging of polar cap patches with dual all-sky airglow imagers2013

    • Author(s)
      Hosokawa, K., S. Taguchi, Kazuo Shiokawa, Y. Otsuka, Y. Ogawa and M. Nicolls
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] 複数の全天イメージャとレーダーを用いた極冠オーロラの広域イメージング2013

    • Author(s)
      最所崇、細川敬祐、塩川和夫、田口聡、大塚雄一、小川泰信、Mike Nicolls
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Statistical characteristics of medium-scale traveling ionospheric disturbances observed by an airglow imager at Syowa Station, Antarctica2013

    • Author(s)
      Takeshi Minoura, Shin Suzuki, Kazuo Shiokawa, Yuichi Otsuka, Mitsumu K. Ejiri, Takuji Nakamura
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Substorm開始時における夜側poleward expansion aurora近傍における高緯度電離圏変動の高度依存性2013

    • Author(s)
      大山伸一郎, 三好由純, 塩川和夫, 栗原純一, 津田卓雄, Brenton J. Watkins
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Substorm開始時における夜側poleward expansion aurora近傍の高緯度下部熱圏変動2013

    • Author(s)
      大山伸一郎, 栗原純一, 津田卓雄, 三好由純, 塩川和夫, Brenton J. Watkins
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Statistical characteristics of MSTIDs using 630-nm airglow imagers at Paratunka and Magadan, Russia2013

    • Author(s)
      粂野良太,塩川 和夫,大塚 雄一,鈴木 臣
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] ノルウェー・トロムソにおける地上光学観測に基づく圧力駆動型プラズマ不安定性を示唆するオーロラ構造の統計解析2013

    • Author(s)
      橋本あゆみ、塩川和夫、大塚雄一、大山伸一郎、野澤悟徳
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Equatorial Anomaly and Plasma Bubbles over South America observed by TEC Mapping and Optical Imaging2013

    • Author(s)
      Takahashi, H., Y. Otsuka, and K. Shiokawa
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] ブラジル上空の活発な対流活動から発生した大気重力波の多点GPS-TEC観測2013

    • Author(s)
      福島大祐、塩川和夫、大塚雄一、Sharon L. Vadas、西岡未知、津川卓也
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Typhoon-induced concentric rings in the mesospheric airglow2013

    • Author(s)
      Shin Suzuki, Sharon L. Vadas, Kazuo Shiokawa, and Yuichi Otsuka
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] ISS-IMAP/VISI による O2 大気光の全球分布2013

    • Author(s)
      鈴木臣,大塚雄一,塩川和夫,秋谷祐亮,斉藤昭則
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] 大気光イメージングデータ解析の新手法、南極昭和基地(69S, 39E)上空の大気重力波の水平位相速度スペクトル2013

    • Author(s)
      Takashi Matsuda, Takuji Nakamura, Mitsumu K. Ejiri, Masaki Tsutsumi, Kazuo Shiokawa, Yoshihiro Tomikawa
    • Organizer
      第134回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      高知大学
    • Year and Date
      20131102-20131105
  • [Presentation] Geomagnetic conjugate observations of a midnight brightness wave at low latitudes2013

    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, M. Kubota, T. Tsugawa, M. Nishioka, and T. Nagatsuma
    • Organizer
      XIIth Scientific Assembry of IAGA
    • Place of Presentation
      Merida, Mexico
    • Year and Date
      20130826-20130831
  • [Presentation] Recent results on gravity wave penetration to the thermosphere and ionosphere2013

    • Author(s)
      Shiokawa, K., Y. Otsuka, and S. Suzuki
    • Organizer
      Workshop on Whole Atmosphere Coupling during Solar Cycle 24
    • Place of Presentation
      Taipei
    • Year and Date
      20130714-20130717
    • Invited
  • [Presentation] Ionosonde Range-Time Observations of Equatorial Bubbles, Height Variations and TIDs2013

    • Author(s)
      Lynn, K.J.W., K. Shiokawa and Y. Otsuka
    • Organizer
      10th Annual Meeting of AOGS
    • Place of Presentation
      Brisbane
    • Year and Date
      20130624-20130628
  • [Presentation] Ground-based network observations of aurora, airglow, magnetic pulsations, and VLF waves at subauroral latitudes2013

    • Author(s)
      Shiokawa, K., Y. Otsuka, Y. Miyoshi, M. Ozaki, and M. Connors
    • Organizer
      10th Annual Meeting of AOGS
    • Place of Presentation
      Brisbane
    • Year and Date
      20130624-20130628
    • Invited
  • [Presentation] Study of gravity waves generated from strong tropospheric convection over Brazil by using multi-point GPS-TEC data2013

    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, S. L. Vadas, M. Nishioka, and T. Tsugawa
    • Organizer
      CEDAR workshop
    • Place of Presentation
      Boulder, CO
    • Year and Date
      20130622-20130628
  • [Presentation] Anti-correlated plasma density and ion temperature enhancements adjacent to a sun-aligned arc2013

    • Author(s)
      Perry, G. W., H. Dahlgren, K. Hosokawa, M. J. Nicolls, C. Heinselman, J.-P. St.-Maurice, J. L. Semeter, and K. Shiokawa
    • Organizer
      CEDAR workshop
    • Place of Presentation
      Boulder, CO
    • Year and Date
      20130622-20130628
  • [Presentation] New statistical processing of airglow imaging data using 3D spectral analysis2013

    • Author(s)
      Matsuda, T., T. Nakamura, M. Ejiri, M. Tsutsumi, K. Shiokawa, and Y. Tomikawa
    • Organizer
      CEDAR workshop
    • Place of Presentation
      Boulder, CO
    • Year and Date
      20130622-20130628
  • [Presentation] 日本の OMTI ネットワークで観測された中間圏大気重力波の同心円構造2013

    • Author(s)
      鈴木臣,塩川和夫,大塚雄一
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] EISCATレーダートロムソ観測所における2013年3月までのSTEL光学観測結果とEISCAT_3Dへの貢献2013

    • Author(s)
      大山伸一郎、野澤悟徳、藤井良一、塩川和夫、大塚雄一、津田卓雄、高橋透
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] An Observation of Polar Cap Aurora with RISR and OMTI: A Feasibility Study for EISCAT_3D2013

    • Author(s)
      Hosokawa, K., T. Saisho, K. Shiokawa, Y. Otsuka, and C. Heinselman
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] Doing Space Weather by Using Ground-based Optical Instruments in the Polar Region2013

    • Author(s)
      Hosokawa, K., K. Shiokawa, Y. Otsuka, Y. Ogawa, T. Tsugawa
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] Meridional thermospheric winds observed by Fabry-Perot iterferometers and ionosondes at low-latitude2013

    • Author(s)
      Nishioka, M., Takashi Maruyama, Yuichi Otsuka, Takuya Tsugawa, Hiromitsu Ishiabashi, Kazuo Shiokawa, and Mamoru Ishii
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] ブラジル上空の活発な対流活動から発生した大気重力波の多点GPS-TEC観測:初期解析結果2013

    • Author(s)
      福島大祐、塩川和夫、大塚雄一、Sharon L. Vadas、西岡未知、津川卓也
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] 630-nm airglow enhancement due to the launch of H-IIA rockets2013

    • Author(s)
      Otsuka, Y., Kazuo Shiokawa, Takumi Abe
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] マガダンにおける中規模伝搬性電離圏擾乱の大気光イメージング観測2013

    • Author(s)
      粂野良太, 塩川和夫, 大塚雄一, 鈴木臣, Boris M. Shevtsov, Igor Poddelsky, Sergey Smirnov
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] 南極昭和基地(69S,39E)での大気光イメージングにより観測された大気重力波の解析2013

    • Author(s)
      松田 貴嗣, 中村 卓司, 江尻 省, 堤 雅基, 塩川 和夫, 鈴木 臣, 冨川 喜弘
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20130519-20130524
  • [Presentation] Optical and Radio Observations of the Ionosphere and Thermosphere in Indonesia2013

    • Author(s)
      Otsuka, Y., K. Shiokawa, D. Fukushima, M. Nishioka, T. Ogawa, and Effendy
    • Organizer
      3rd International Workshop on Space Weather in Indonesia
    • Place of Presentation
      Bandung, Indonesia
    • Year and Date
      20130325-20130326
  • [Presentation] Airglow imaging observations of nighttime medium-scale traveling ionospheric disturbances at various latitudes2013

    • Author(s)
      Shiokawa, K., and Y. Otsuka
    • Organizer
      1st ANGWIN workshop, NIPR
    • Place of Presentation
      NIPR, Japan
    • Year and Date
      20130313-20130315
  • [Presentation] Gravity waves observed by all sky imagers at Syowa Station2013

    • Author(s)
      Matsuda, T., T. Nakamura, M. K. Ejiri, M. Tsutsumi, K. Shiokawa, S. Suzuki, Y. Tomikawa
    • Organizer
      1st ANGWIN workshop, NIPR
    • Place of Presentation
      NIPR, Japan
    • Year and Date
      20130313-20130315
  • [Presentation] Acceleration of the lower-thermospheric wind around substorm onset at high latitudes2012

    • Author(s)
      Oyama, S., S. Nozawa, K. Shiokawa, J. Kurihara, T. T. Tsuda, A. Ieda, R. Fujii, and T. Takahashi
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20121202-20121207
  • [Presentation] Observational evidence of ducting gravity wave from optical network measurements2012

    • Author(s)
      Suzuki, S., K. Shiokawa, Y. Otsuka, S. Kawamura, and Y. Murayama
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20121202-20121207
  • [Presentation] Geomagnetic conjugate observations of plasma bubbles and thermospheric neutral winds at equatorial latitudes2012

    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, M. Nishioka, M. Kubota, T. Tsugawa, and T. Nagatsuma
    • Organizer
      AGU Fall Meeting
    • Place of Presentation
      San Fransisco
    • Year and Date
      20121202-20121207
  • [Presentation] Ground-based imaging observations of magnetosphere-ionosphere coupling processes in the inner magnetosphere2012

    • Author(s)
      Shiokawa, K.
    • Organizer
      International Symposium on Solar-Terrestrial Physics
    • Place of Presentation
      Pune, India
    • Year and Date
      20121106-09
    • Invited
  • [Presentation] 磁気共役点における全天大気光イメージャーで観測されたプラズマバブルの消失2012

    • Author(s)
      塩川和夫、大塚雄一、K. J. W. Lynn, and P. Wilkinson
    • Organizer
      第132回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      20121020-20121023
  • [Presentation] 全天カメラと非干渉性散乱レーダーによる極冠アークの同時観測2012

    • Author(s)
      最所崇、細川敬祐、塩川和夫、大塚雄一、Craig Heiselman
    • Organizer
      第132回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      20121020-20121023
  • [Presentation] オーロラ発生時の極域電離圏・熱圏におけるエネルギー収支の理解に向けた研究2012

    • Author(s)
      大山伸一郎、野澤悟徳、塩川和夫、栗原純一、津田卓雄、家田章正、藤井良一、高橋透
    • Organizer
      第132回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      20121020-20121023
  • [Presentation] Dependence of low-latitude thermospheric wind on geomagnetic disturbance2012

    • Author(s)
      Hori, T., Y. Ohtsuka, K. Shiokawa, A. Shinbori
    • Organizer
      第132回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      20121020-20121023
  • [Presentation] 低緯度磁気共役点におけるMidnight Brightness Waveの光学・電波観測2012

    • Author(s)
      福島大祐、塩川和夫、大塚雄一、西岡未知、久保田実、津川卓也、長妻努
    • Organizer
      第132回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      20121020-20121023
  • [Presentation] 中間圏大気光観測による大気重力波のダクト伝搬構造2012

    • Author(s)
      鈴木臣,塩川和夫,大塚雄一
    • Organizer
      第132回地球電磁気・地球惑星圏学会講演会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      20121020-20121023
  • [Presentation] Motion of high-latitude nighttime medium-scale traveling ionospheric disturbances associated with auroral brightening2012

    • Author(s)
      Shiokawa, K., M. Mori, Y. Otsuka, S. Oyama, and S. Nozawa
    • Organizer
      AOGS-WPGM Joint Assembly (session ST23-17)
    • Place of Presentation
      Singapore
    • Year and Date
      20120813-20120817
    • Invited
  • [Presentation] GPS Total Electron Content Variations Associated with Poleward Moving Sun Aligned Arcs2012

    • Author(s)
      Jayachandran, T., K. Hosokawa, K. Shiokawa, Y. Otsuka, C. Watson, S. Mushini, J. Macdougall, P. Prikryl, C. Richard, and T. Kelly
    • Organizer
      COSPAR General Assembry
    • Place of Presentation
      Misore, India
    • Year and Date
      20120714-20120722
  • [Presentation] GPS Amplitude and Phase Scintillation Associated with Poleward Moving Sun Aligned Arcs2012

    • Author(s)
      Jayachandran, P. T., K. Hosokawa, K. Shiokawa, Y. Otsuka, S. C. Mushini, C. Watson, J. W. MacDougall, P. Prikryl, R. Chadwick, and T. D. Kelly
    • Organizer
      COSPAR General Assembry
    • Place of Presentation
      Misore, India
    • Year and Date
      20120714-20120722
  • [Presentation] Airglow-imaging observation of plasma bubble dissipation at geomagnetic conjugate points2012

    • Author(s)
      Shiokawa, K., Y. Otsuka, K. J. W. Lynn, and P. Wilkinson
    • Organizer
      COSPAR General Assembry
    • Place of Presentation
      Misore, India
    • Year and Date
      20120714-20120722
  • [Presentation] Planetary wave activities in the middle latitude MLT region observed by airglow and winds2012

    • Author(s)
      Takahashi, H, K. Shiokawa, F. Egito, Y. Murayama, and C. Wrasse
    • Organizer
      COSPAR General Assembry
    • Place of Presentation
      Misore, India
    • Year and Date
      20120714-20120722
  • [Presentation] Ionogram range/time plots, satellite traces and optical depletions2012

    • Author(s)
      Lynn, K., K. Shiokawa, Y. Otsuka, and, P. Wilkinson
    • Organizer
      COSPAR General Assembry
    • Place of Presentation
      Misore, India
    • Year and Date
      20120714-20120722
  • [Presentation] Geomagnetic conjugate observations of plasma bubbles and thermospheric neutral winds at equatorial latitudes2012

    • Author(s)
      Fukushima, D., K. Shiokawa, Y. Otsuka, M. Nishioka, M. Kubota, T. Tsugawa, and T. Nagatsuma
    • Organizer
      CEDAR Workshop
    • Place of Presentation
      Santa Fe
    • Year and Date
      20120624-20120629
  • [Presentation] Geomagnetic conjugate observations of airglow images and neutral winds in the low and middle latitude thermosphere2012

    • Author(s)
      Shiokawa, K., D. Fukushima, Y. Otsuka, M. Nishioka, M. Kubota, T. Tsugawa, and T. Nagatsuma, and P. Wilkinson
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20120520-20120525
  • [Presentation] 赤道域電離圏におけるプラズマバブルと背景熱圏風の磁気共役点観測2012

    • Author(s)
      福島大祐、塩川和夫、大塚雄一、西岡未知、久保田実、津川卓也、長妻努
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20120520-20120525
  • [Presentation] OMTI ネットワークを用いた中間圏重力波の多地点観測2012

    • Author(s)
      鈴木臣,塩川和夫,大塚雄一
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20120520-20120525
  • [Presentation] インドネシアにおける赤道域電離圏・熱圏の光学・電波観測2012

    • Author(s)
      大塚雄一、塩川和夫、福島大祐、小川忠彦
    • Organizer
      日本地球惑星科学連合大会
    • Place of Presentation
      幕張メッセ国際会議場
    • Year and Date
      20120520-20120525
  • [Remarks] Optical Mesosphere Thermosphere Imagers (OMTIs)

    • URL

      http://stdb2.stelab.nagoya-u.ac.jp/omti/index.html

URL: 

Published: 2015-05-28  

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