Tsugawa Takuya 津川卓也

… Alternative Names

TSUGAWA TAKUYA 津川卓也

TSUGAWA Takuya 津川卓也

Less

Researcher Number	20377782
Affiliation (Current)	2025: 国立研究開発法人情報通信研究機構, 電磁波研究所電磁波伝搬研究センター, 室長
Affiliation (based on the past Project Information) *help	2016: (独)情報通信研究機構, 電磁波研究所, 主任研究員 2014: (独)情報通信研究機構, 電磁波計測研究所, 主任研究員 2011: 独立行政法人情報通信研究機構, 電磁波計測研究所, 主任研究員 2011: 独立行政法人情報通信研究機構, 電磁波計測研究所・宇宙環境インフォマティクス研究室, 主任研究員 2011: 独立行政法人情報通信研究機構, 電磁波計測研究所宇宙環境インフォマティクス研究室, 主任研究員 2010: 独立行政法人情報通信研究機構, 電磁波計測研究センター・宇宙環境計測グループ, 主任研究員
Review Section/Research Field	Principal Investigator Space and upper atmospheric physics Except Principal Investigator Space and upper atmospheric physics
Keywords	Principal Investigator 伝播性電離圏擾乱 / ROTI / ロック損失 / シンチレーション / プラズマバブル / 移動性電離圏擾乱 / 全電子数 / GPS / 電離圏 Except Principal Investigator 地球惑星電離圏 … More / 国際共同研究 / アジア太平洋 / 衛星ビーコン観測 / 赤道大気レーダー / 赤道スプレッドF現象 / 中規模伝搬性電離圏擾乱 / 地上観測 / ロケット観測 / 地球惑星上層大気 / パッシブレーター / プラズマバブル監視 / 衛星航法 / パッシブレーダー / ディジタル受信機 / 短波赤道横断伝播 / プラズマバブル / 電波伝播 Less

Study of relations between Equatorial Spread-F and ionospheric structures with Equatorial Atmosphere Radar and wide-area observation network
- Principal Investigator
  
  Yamamoto Mamoru
- Project Period (FY)
  2013 – 2016
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Kyoto University
Study of generation mechanism of middle-latitude ionospheric wave by rocket and ground-based observations
- Principal Investigator
  
  YAMAMOTO Mamoru
- Project Period (FY)
  2012 – 2014
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Kyoto University
A study of multi-scale ionospheric disturbances and their effects on GNSS using GPS receiver networksPrincipal Investigator
- Principal Investigator
  
  TSUGAWA Takuya
- Project Period (FY)
  2010 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  National Institute of Information and Communications Technology
Development of wide-area plasma bubble monitoring by a passive radar technique with digital radio receivers
- Principal Investigator
  
  SAITO Susumu
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Space and upper atmospheric physics
- Research Institution
  Electronic Navigation Research Institute

All 2015 2014 2013 2012 2011 2010 Other

All Journal Article Presentation

[Journal Article] Geomagnetically conjugate observation of plasma bubbles and thermospheric neutral winds at low latitudes2015
- Author(s)
  Fukushima, D., K. Shiokawa, Y. Otsuka, M. Nishioka, M. Kubota, T. Tsugawa, T. Nagatsuma, S. Komonjinda, and C. Y. Yatini
- Journal Title
  
  J. Geophys. Res. Space Physics
  
  Volume: 120 Issue: 3 Pages: 2222-2231
- DOI
  10.1002/2014ja020398
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25302007
[Journal Article] Effects of pre-reversal enhancement of ExB drift on the latitudinal extension of plasma bubble in Southeast Asia2015
- Author(s)
  Abadi, P., Y. Otsuka, and Takuya Tsugawa
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 67 Issue: 1 Pages: 74-74
- DOI
  10.1186/s40623-015-0246-7
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25302007
[Journal Article] Explicit characteristics of evolutionary-type plasma bubbles observed from Equatorial Atmosphere Radar during the low to moderate solar activity years 2010-20122015
- Author(s)
  Ajith, K. K., S. T. Ram, M. Yamamoto, T. Yokoyama, V. S. Gowtam, Y. Otsuka, T. Tsugawa, and K. Niranjan
- Journal Title
  
  J. Geophys. Res. Space Physics
  
  Volume: 120 Issue: 2 Pages: 1371-1382
- DOI
  10.1002/2014ja020878
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25302007, KAKENHI-PROJECT-15H02135
[Journal Article] Continuous generation and two-dimensional structure of equatorial plasma bubbles observed by high-density GPS receivers in Southeast Asia2014
- Author(s)
  Buhari, S. M., M. Abdullah, A. M. Hasbi, Y. Otsuka, T. Yokoyama, M. Nishioka, and T. Tsugawa
- Journal Title
  
  J. Geophys. Res. Space Physics
  
  Volume: 119 Issue: 12 Pages: 10569-10580
- DOI
  10.1002/2014ja020433
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25302007
[Journal Article] Latitudinal GRBR-TEC estimation in Southeast Asia region based on the two-station method2014
- Author(s)
  Watthanasangmechai, K., M. Yamamoto, A. Saito, T. Tsugawa, T. Yokoyama, P. Supnithi, and C. Y. Yatini
- Journal Title
  
  Radio Sci.
  
  Volume: 49 Issue: 10 Pages: 910-920
- DOI
  10.1002/2013rs005347
- NAID
  120005690152
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-25302007
[Journal Article] Characteristics of large-scale wave structure observed from African and Southeast Asian longitudinal sectors2014
- Author(s)
  S. Tulasi Ram, M. Yamamoto, R. T. Tsunoda, H. D. Chau, T. L. Hoang, B. Damtie, M. Wassaie, C. Y. Yatini, T. Manik and T. Tsugawa
- Journal Title
  
  Journal of Geophysical Research: Space Physics
  
  Volume: 119 Issue: 3 Pages: 2288-2297
- DOI
  10.1002/2013ja019712
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25302007
[Journal Article] イオノゾンデおよびファブリ・ペロー干渉計によって観測された子午面熱圏風の比較2013
- Author(s)
  西岡未知、丸山隆、大塚雄一、津川卓也、石橋弘光、塩川和夫、石井守
- Journal Title
  
  南極資料
  
  Volume: 57 Pages: 369-378
- NAID
  110009673735
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-25302007
[Journal Article] GPS observations of medium-scale traveling ionospheric disturbances over Europe2013
- Author(s)
  Otsuka, Y., Suzuki, K., Nakagawa, S., Nishioka, M., Shiokawa, K., and Tsugawa, T.
- Journal Title
  
  Ann. Geophys.
  
  Volume: 31 Issue: 2 Pages: 163-172
- DOI
  10.5194/angeo-31-163-2013
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-24340120
[Journal Article] Statistical Study of Medium-Scale Traveling Ionospheric Disturbances Observed with a GPS Receiver Network in Japan2011
- Author(s)
  Otsuka, Y., N. Kotake, K. Shiokawa, T. Ogawa, T. Tsugawa, and A. Saito
- Journal Title
  
  Aeronomy of the Earth's Atmosphere and Ionosphere IAGA Special Sopron Book Series
  
  Volume: Volume 2, Part 3 Pages: 291-299
- DOI
  10.1007/978-94-007-0326-1_21
- ISBN
  9789400703254, 9789400703261
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-20684021, KAKENHI-PROJECT-22740326
[Journal Article] Remote sensing observations of equatorial plasma bubble by HF transequatorial propagation2011
- Author(s)
  T. Tsugawa, T. Maruyama, M. Kawamura, M. Ishii, and S. Saito
- Volume
  Vol.56, No.1
- Pages
  309-320
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740357
[Journal Article] Acoustic resonance and plasma depletion detected by GPS total electron content observation after the 2011 off the Pacific coast of Tohoku Earthquake2011
- Author(s)
  A. Saito, T. Tsugawa, Y. Otsuka, M. Nishioka, T. Iyemori, M. Matsumura, S. Saito, C. H. Chen, Y. Goi, and N. Choosakul
- Journal Title
  
  Earth Planets Space
  
  Volume: Vol.63 Pages: 863-867
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740357
[Journal Article] Ionospheric disturbances detected by GPS total electron content observation after the 2011 off the Pacific coast of Tohoku Earthquake2011
- Author(s)
  Tsugawa, T., A. Saito, Y. Otsuka, M. Nishioka, T. Maruyama, H. Kato, T. Nagatsuma, and K. T. Murata
- Journal Title
  
  Earth, Planets and Space
  
  Volume: 63 Issue: 7 Pages: 875-879
- DOI
  10.5047/eps.2011.06.035
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22740326
[Journal Article] 短波赤道横断伝播によるプラズマバブルの遠隔観測2010
- Author(s)
  津川卓也、丸山隆、川村眞文、石井守、齋藤享
- Journal Title
  
  報通信研究機構季報
  
  Volume: Vol.55, No.1 Pages: 279-289
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21740357
[Presentation] Effects of Pre-reversal enhancement of E x B2015
- Author(s)
  Prayitno Abadi, Yuichi Otsuka, Takuya Tsugawa, and Tatsuhiro Yokoyama
- Organizer
  宇宙地球環境研究所設立記念シンポジウム
- Place of Presentation
  名古屋大学
- Year and Date
  2015-11-04
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] Climatology of Equatorial plasma bubbles observed from Equatorial Atmosphere Radar (EAR) - New Aspects2015
- Author(s)
  Tulasiram SUDARSANAM, K. K. AJITH, Mamoru YAMAMOTO, Yuichi OTSUKA, Tatsuhiro YOKOYAMA, Takuya TSUGAWA
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] Effects of Pre-reversal enhancement of E x B drift on the Latitudinal Extension of Plasma Bubble in Southeast Asia2015
- Author(s)
  Prayitno Abadi, Yuichi Otsuka, Takuya Tsugawa, and Tatsuhiro Yokoyama
- Organizer
  The 4th ENRI International Workshop on ATM/CNS (EIWAC) 2015
- Place of Presentation
  電子航法研究所
- Year and Date
  2015-11-17
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] Effects of Pre-reversal enhancement of E x B drift on the Latitudinal Extension of Plasma Bubble in Southeast Asia2015
- Author(s)
  Prayitno Abadi, Yuichi Otsuka, Takuya Tsugawa, and Tatsuhiro Yokoyama
- Organizer
  日本地球惑星科学連合2015年大会
- Place of Presentation
  幕張メッセ国際会議場
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] 南・東南アジアにおける赤道電離圏擾乱のGNSS・レーダー観測2015
- Author(s)
  大塚雄一、塩川和夫、Abadi Prayitno、Dao Tam、横山竜宏、津川卓也、西岡未知、M. Buhari Suhaila、Patra Amit、Tulasi Ram Sudarsanam
- Organizer
  第138回地球電磁気･地球惑星圏学会講演会
- Place of Presentation
  東京大学
- Year and Date
  2015-10-31
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] Study of Medium-scale Traveling Ionospheric Disturbances (MSTID) with Sounding Rockets and Ground Observations2014
- Author(s)
  M. Yamamoto, T. Kato, K. Ishizaka, T. Yokoyama, N. Iwagami, T. Takahashi, M. Tanaka, K. Endo, A. Kumamoto, S. Watanabe, M.-Y. Yamamoto, T. Abe, H. Habu, S. Saito, T. Tsugawa, M. Nishioka, P. Bernhardt, M. Larsen
- Organizer
  31st URSI General Assembly
- Place of Presentation
  Beijing, China
- Year and Date
  2014-08-21
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] 観測ロケットS-520-27号機・S-310-42号機を中心とする電離圏波動現象の総合観測2014
- Author(s)
  山本衛, 阿部琢美, 山本真行, 渡部重十, 羽生宏人, 石坂圭吾, 遠藤研, 岩上直幹, 高橋隆男, 田中真, 斎藤享, 横山竜宏, 津川卓也, M. Larsen, P. Bernhardt
- Organizer
  第14回宇宙科学シンポジウム
- Place of Presentation
  JAXA宇宙科学研究所, 神奈川
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] ロケット及び地上観測による中規模伝搬性電離圏擾乱の研究2014
- Author(s)
  山本衛, 加藤寬大, 石坂圭吾, 横山竜宏, 岩上直幹, 高橋隆男, 田中真, 遠藤君, 熊本篤志, 渡部重十, 山本真行, 阿部琢美, 斎藤享, 津川卓也, 西岡未知, P. A. Bernhardt, M. F. Larsen
- Organizer
  日本地球惑星科学連合2014年総会
- Place of Presentation
  パシフィコ横浜, 神奈川
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] ロケットと地上からの複合観測による中緯度電離圏の観測2013
- Author(s)
  山本衛, 斎藤享, 横山竜宏, 津川卓也, 石坂さん, 山本真行, 羽生宏人, 渡部重十, 阿部琢美, G. Seemala, P. A. Bernhardt、M. F. Larsen
- Organizer
  地球電磁気・地球惑星圏学会第134回講演会
- Place of Presentation
  高知大学, 高知
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] Initial Results of the space-borne imaging observation by ISS-IMAP2013
- Author(s)
  Saito, A., A. Yamazaki, T. Sakanoi, I. Yoshikawa, T. Abe , M. Suzuki, G. Murakami, Y. Otsuka, H. Fujiwara, M. Taguchi, M. Yamamoto, T. Nakamura, M. Ejiri, M. Kikuchi, H. Kawano, H. Liu, M. Ishii, M. Kubota, T. Tsugawa, K. Hoshinoo, K. Sakanoi, and IMAP working group
- Organizer
  XIIth Scientific Assembry of IAGA, Merida
- Place of Presentation
  Merida, Mexico
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] Preliminary results of the imaging observation of the MTI region by Ionosphere, Mesosphere, Upper Atmosphere, and Plasmasphere Mapping Mission on the International Space Station2013
- Author(s)
  Saito, A., A. Yamazaki, T. Sakanoi, I. Yoshikawa, T. Abe , M. Suzuki, G. Murakami, Y. Otsuka, H. Fujiwara, M. Taguchi, M. Yamamoto, T. Nakamura, M. Ejiri, M. Kikuchi, H. Kawano, H. Liu, M. Ishii, M. Kubota, T. Tsugawa, K. Hoshinoo, K. Sakanoi
- Organizer
  AGU Fall Meeting
- Place of Presentation
  San Francisco, USA
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] Current status and future plan of NICT's ionospheric observations in the Southeast Asia by SEALION and GNSS-TEC2012
- Author(s)
  T.Tsugawa, et al
- Organizer
  The 1st AOSWA Workshop
- Place of Presentation
  Imperial Mae Ping Hotel、チェンマイ(タイ)
- Year and Date
  2012-02-22
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] A Study of Medium-Scale Traveling Ionospheric Disturbances Observed with a GPS Network in Europe2012
- Author(s)
  Otsuka, Y., K. Suzuki, K. Shiokawa, and T. Tsugawa
- Organizer
  39th COSPAR Scientific Assembly
- Place of Presentation
  Mysore, India
- Invited
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] GPS/GNSSを用いた地震時の電離圏観測2011
- Author(s)
  津川卓也, 他
- Organizer
  GPS/GNSSシンポジウム2011
- Place of Presentation
  東京海洋大学(東京都)(招待講演)
- Year and Date
  2011-10-27
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] Current status of NICT's ionospheric observations in the Southeast Asia by SEALION and GPS-TEC2011
- Author(s)
  T. Tsugawa, et al
- Organizer
  International Workshop on Space Weather in Indonesia(招待講演)
- Place of Presentation
  LAPAN、バンドン(インドネシア)
- Year and Date
  2011-09-21
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] Ionospheric disturbances detected by GPS total electron content observation after the 2011 Tohoku earthquake2011
- Author(s)
  T.Tsugawa, et al
- Organizer
  AGU 2011 Fall Meeting
- Place of Presentation
  モスコンセンター、サンフランシスコ(米国)
- Year and Date
  2011-12-09
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] GPS全電子数観測により捉えられた東北地方太平洋沖地震後の電離圏変動2011
- Author(s)
  津川卓也, 他
- Organizer
  第55回宇宙科学技術連合講演会
- Place of Presentation
  ひめぎんホール、松山(愛媛県)
- Year and Date
  2011-12-01
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] 東南アジア域GPS受信機網を用いた移動性電離圏擾乱の観測2011
- Author(s)
  津川卓也, 他
- Organizer
  日本地球惑星科学連合2012年度連合大会
- Place of Presentation
  幕張メッセ(千葉県)
- Year and Date
  2011-05-27
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] GPS全電子数観測により捉えられた東北地方太平洋沖地震後の電離圏変動2011
- Author(s)
  津川卓也, 他
- Organizer
  第130回SGEPSS総会および講演会(招待講演)
- Place of Presentation
  神戸大学(兵庫県)
- Year and Date
  2011-11-06
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] Current status of NICT's ionospheric observations in the Southeast Asia by SEALION and GPS-TEC2011
- Author(s)
  T.Tsugawa, et al
- Organizer
  International Workshop on Space Weather in Indonesia
- Place of Presentation
  LAPAN、バンドン(インドネシア)(招待講演)
- Year and Date
  2011-09-21
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] GPS全電子数観測により捉えられた東北地方太平洋沖地震後の電離圏変動2011
- Author(s)
  津川卓也, 他
- Organizer
  第130回SGEPSS総会および講演会
- Place of Presentation
  神戸大学(兵庫県)(招待講演)
- Year and Date
  2011-11-06
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] High-resolution total electron content observations of severe ionospheric disturbances using dense GPS receiver networks2010
- Author(s)
  Tsugawa, T.
- Organizer
  Space Weather Workshop
- Place of Presentation
  Millennium Hotel (Boulder, USA)
- Year and Date
  2010-04-29
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] A statistical study of GPS loss of lock caused by ionospheric disturbances2010
- Author(s)
  Tsugawa, T., et al
- Organizer
  AGU 2010 fall meeting
- Place of Presentation
  Moscone Convention Center(San Francisco, USA)
- Year and Date
  2010-12-16
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] High-resolution total electron content observations of severe ionospheric disturbances using dense GPS receiver networks2010
- Author(s)
  Tsugawa, T.
- Organizer
  38th COSPAR Scientific Assembly
- Place of Presentation
  Congress Center Bremen (Bremen, Germany)
- Year and Date
  2010-07-20
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] 電離圏擾乱現象によるGPSロック損失2010
- Author(s)
  津川卓也
- Organizer
  日本地球惑星科学連合 2011年度連合大会
- Place of Presentation
  幕張メッセ(千葉)
- Year and Date
  2010-05-24
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] High-resolution total electron content observations of severe ionospheric disturbances using dense GPS receiver networks2010
- Author(s)
  Tsugawa, T., et al
- Organizer
  38th COSPAR Scientific Assembly
- Place of Presentation
  Congress Center Bremen(Bremen, Germany)
- Year and Date
  2010-07-20
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] 電離圏擾乱現象によるGPSロック損失2010
- Author(s)
  津川卓也
- Organizer
  測位航法学会 2010年全国大会
- Place of Presentation
  東京海洋大(東京)
- Year and Date
  2010-04-24
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] A statistical study of GPS loss of lock caused by ionospheric disturbances2010
- Author(s)
  Tsugawa, T.
- Organizer
  AGU 2010 fall meeting
- Place of Presentation
  Moscone Convention Center (San Francisco, USA)
- Year and Date
  2010-12-16
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] High-resolution total electron content observations of severe ionospheric disturbances using dense GPS receiver networks2010
- Author(s)
  Tsugawa, T.
- Organizer
  2010 Asia-Pacific Radio Science Conference
- Place of Presentation
  富山国際会議場(富山)
- Year and Date
  2010-09-25
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] 電離圏擾乱現象によるGPSロック損失の統計解析2010
- Author(s)
  津川卓也
- Organizer
  地球電磁気・地球惑星圏学会総会および講演会
- Place of Presentation
  沖縄県市町村自治会館(沖縄)
- Year and Date
  2010-11-02
- Data Source
  KAKENHI-PROJECT-22740326
[Presentation] GPS Observations of Medium-Scale Traveling Ionospheric Disturbances over New Zealand
- Author(s)
  Otsuka, Y., C. Lee, K. Shiokawa, T. Tsugawa, and M. Nishioka
- Organizer
  2014 AGU Fall Meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2014-12-15 – 2014-12-19
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] ニュージーランドにおける GPS 受信機網を用いた中規模伝搬性電離圏擾乱の統計解析
- Author(s)
  大塚雄一, 李哲孝, 塩川和夫, 西岡未知, 津川卓也
- Organizer
  第28回大気圏シンポジウム
- Place of Presentation
  JAXA宇宙科学研究所
- Year and Date
  2014-12-08 – 2014-12-09
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] ニュージーランドのGPS受信機網で観測された中規模伝搬性電離圏擾乱の統計解析
- Author(s)
  大塚雄一, 李哲孝, 塩川和夫, 西岡未知, 津川卓也
- Organizer
  第136回地球電磁気・地球惑星圏学会講演会
- Place of Presentation
  松本市
- Year and Date
  2014-10-31 – 2014-11-03
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] 観測ロケット実験による電離圏Ｅ－Ｆ領域相互作用の解明
- Author(s)
  山本衛, 加藤寛大，石坂圭吾，横山竜宏, 岩上直幹, 高橋隆男，田中真，遠藤研, 熊本篤志，渡部重十，山本真行，阿部琢美, 羽生宏人，齋藤享，津川卓也, 西岡未知，Paul Bernhardt, Miguel Larsen
- Organizer
  第28回大気圏シンポジウム
- Place of Presentation
  JAXA宇宙科学研究所
- Year and Date
  2014-12-08 – 2014-12-09
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] ロケット及び地上観測による中規模伝搬性電離圏擾乱の研究
- Author(s)
  山本衛, 加藤寬大, 石坂圭吾, 横山竜宏, 岩上直幹, 高橋隆男, 田中真, 遠藤研, 熊本篤志, 渡部重十, 山本真行, 阿部琢美, 齋藤享, 津川卓也, 西岡未知, Bernhardt Paul, Larsen Miguel
- Organizer
  日本地球惑星科学連合2014年総会
- Place of Presentation
  パシフィコ横浜
- Year and Date
  2014-04-28 – 2014-05-02
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] Study of Medium-scale Traveling Ionospheric Disturbances (MSTID) with Sounding Rockets and Ground Observations
- Author(s)
  M. Yamamoto, T. Kato, K. Ishizaka, T. Yokoyama, N. Iwagami, T. Takahashi, M. Tanaka, K. Endo, A. Kumamoto, S. Watanabe, M.-Y. Yamamoto, T. Abe, H. Habu, S. Saito, T. Tsugawa, M. Nishioka, P. Bernhardt, M. Larsen
- Organizer
  AOGS 11th Annual Meeting
- Place of Presentation
  札幌市
- Year and Date
  2014-07-28 – 2014-08-01
- Data Source
  KAKENHI-PROJECT-24340120
[Presentation] VHF radar observations of F-region field-aligned irregularities in Indonesia
- Author(s)
  Otsuka, Y., T. Dao, K. Shiokawa, Effendy, M. Nishioka, T. Tsugawa
- Organizer
  MST14/iMST1 workshop
- Place of Presentation
  Sao Jose dos Campos, Brazil
- Year and Date
  2014-05-25 – 2014-05-30
- Data Source
  KAKENHI-PROJECT-25302007
[Presentation] GPS Network Observation of Medium-Scale Travelling Ionospheric Disturbances over New Zealand
- Author(s)
  Otsuka, Y., C. Lee, K. Shiokawa, M. Nishioka, and T. Tsugawa
- Organizer
  Korea Space Scinence Fall Meeting
- Place of Presentation
  Jeju-do, Korea
- Year and Date
  2014-11-28 – 2014-11-30
- Invited
- Data Source
  KAKENHI-PROJECT-24340120

1. SAITO Susumu (40392716)

# of Collaborated Projects: 4 results

# of Collaborated Products: 14 results
2. OTSUKA Yuichi (40314025)

# of Collaborated Projects: 4 results

# of Collaborated Products: 22 results
3. SAITO Akinori (10311739)

# of Collaborated Projects: 3 results

# of Collaborated Products: 11 results
4. YAMAMOTO Mamoru (20210560)

# of Collaborated Projects: 3 results

# of Collaborated Products: 13 results
5. YOKOYAMA Tatsuhiro (30397525)

# of Collaborated Projects: 2 results

# of Collaborated Products: 15 results
6. MARUYAMA Takashi (80359017)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
7. NISHIOKA Michi (20582589)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. NAKATA Hiroyuki (30345011)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. YAMAMOTO Masa-yuki (30368857)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
10. ABE Takumi (40255229)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
11. WATANABE Shigeto (90271577)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
12. MAMORU ISHII (20359003)

# of Collaborated Projects: 1 results

# of Collaborated Products: 4 results
13. MASAYUKI YAMAMOTO (90346073)

# of Collaborated Projects: 1 results

# of Collaborated Products: 6 results

Tsugawa Takuya 津川 卓也

TSUGAWA TAKUYA 津川 卓也

TSUGAWA Takuya 津川 卓也

Research Projects

Research Products

Co-Researchers

Study of relations between Equatorial Spread-F and ionospheric structures with Equatorial Atmosphere Radar and wide-area observation network

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study of generation mechanism of middle-latitude ionospheric wave by rocket and ground-based observations

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

A study of multi-scale ionospheric disturbances and their effects on GNSS using GPS receiver networksPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Development of wide-area plasma bubble monitoring by a passive radar technique with digital radio receivers

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Geomagnetically conjugate observation of plasma bubbles and thermospheric neutral winds at low latitudes2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Effects of pre-reversal enhancement of ExB drift on the latitudinal extension of plasma bubble in Southeast Asia2015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Explicit characteristics of evolutionary-type plasma bubbles observed from Equatorial Atmosphere Radar during the low to moderate solar activity years 2010-20122015

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Continuous generation and two-dimensional structure of equatorial plasma bubbles observed by high-density GPS receivers in Southeast Asia2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Latitudinal GRBR-TEC estimation in Southeast Asia region based on the two-station method2014

Author(s)

Journal Title

DOI

NAID

Data Source

[Journal Article] Characteristics of large-scale wave structure observed from African and Southeast Asian longitudinal sectors2014

Author(s)

Journal Title

DOI

Data Source

[Journal Article] イオノゾンデおよびファブリ・ペロー干渉計によって観測された子午面熱圏風の比較2013

Author(s)

Journal Title

NAID

Data Source

[Journal Article] GPS observations of medium-scale traveling ionospheric disturbances over Europe2013

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Statistical Study of Medium-Scale Traveling Ionospheric Disturbances Observed with a GPS Receiver Network in Japan2011

Author(s)

Journal Title

DOI

ISBN

Data Source

[Journal Article] Remote sensing observations of equatorial plasma bubble by HF transequatorial propagation2011

Author(s)

Volume

Tsugawa Takuya 津川卓也

TSUGAWA TAKUYA 津川卓也

TSUGAWA Takuya 津川卓也