Study of relations between Equatorial Spread-F and ionospheric structures with Equatorial Atmosphere Radar and wide-area observation network
| Project/Area Number |
25302007
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (B)
|
| Allocation Type | Partial Multi-year Fund |
|---|
| Section | 海外学術 |
|---|
| Research Field |
Space and upper atmospheric physics
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
齊藤 昭則 京都大学, 理学(系)研究科(研究院), 准教授 (10311739)
大塚 雄一 名古屋大学, 学内共同利用施設等, 准教授 (40314025)
齋藤 享 国立研究開発法人電子航法研究所, 航法システム領域, 主幹研究員 (40392716)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
TSUGAWA TAKUYA (独)情報通信研究機構, 電磁波研究所, 主任研究員 (20377782)
MAMORU ISHII (独)情報通信研究機構, 電磁波研究所, 研究室長 (20359003)
YOKOYAMA TATSUHIRO (独)情報通信研究機構, 電磁波研究所, 主任研究員 (30397525)
MASAYUKI YAMAMOTO (独)情報通信研究機構, 電磁波研究所, 主任研究員 (90346073)
|
|---|
| Project Period (FY) |
2013-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥17,030,000 (Direct Cost: ¥13,100,000、Indirect Cost: ¥3,930,000)
Fiscal Year 2015: ¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2014: ¥4,940,000 (Direct Cost: ¥3,800,000、Indirect Cost: ¥1,140,000)
Fiscal Year 2013: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
|
|---|
| Keywords | 赤道スプレッドF現象 / 赤道大気レーダー / 衛星ビーコン観測 / アジア太平洋 / 国際共同研究 |
|---|
| Outline of Final Research Achievements |
We aimed to elucidate the equatorial spread F phenomenon which is a strong instability phenomenon of the ionosphere, and the ionosphere structure. Specifically, (1) we studied statistical properties of ESF from long-term continuous observation with the equatorial atmosphere radar, (2) the time-space variation of ESF from the observation network developed in Southeast Asia and the ionosphere, and (3) tried further expansion of the satellite-beacon observation network and utilization of airglow observation from the International Space Station. This study project was successful as we published in total 26 articles in the peer-reviewed jounrnals.
|
Report
(5 results)
Research Products
(130 results)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Dusk side enhancement of equatorial zonal electric field response to convection electric fields during the St. Patrick's day storm on March 17, 20152016
Author(s)
Tulasi Ram, S., T. Yokoyama, Y. Otsuka, K. Shiokawa, S. Sripathi, B. Veenadhari, R. Heelis, K. K. Ajith, V. S. Gowtam, S. Gurubaran, P. Supnithi and M. Le Huy
-
Journal Title
Journal of Geophysical Research
Volume: 121
Pages: 538-548
Related Report
Peer Reviewed / Int'l Joint Research
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Journal Article] Diagnostics of equatorial and low latitude ionosphere by TEC mapping over Brazil2014
Author(s)
Takahashi, H., S. Costa, Y. Otsuka, K. Shiokawa, J. F. G. Monico, E. Paula, P. Nogueira , C. M. Denardini, F. Becker-Guedes, C. M. Wrasse, A. S. Ivo, V. C. F. Gomes, W. Gargarela Jr., N. Sant'Anna, and R. Gatto
-
Journal Title
Adv. Space Res.
Volume: 53
Issue: 3
Pages: 385-394
DOI
Related Report
Peer Reviewed
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Space-borne imaging observation of the mesosphere, the thermosphere and the ionosphere by ISS-IMAP mission2015
Author(s)
A. Saito, Y. Akiya, T. Sakanoi, A. Yamazaki, I. Yoshikawa, Y. Otsuka, M. Yamamoto, Y. Hozumi, H. Yukino, IMAP working group
Organizer
International Union of Geodesy and Geophysics (IUGG) 2015
Place of Presentation
Prague, Czech
Year and Date
2015-06-22
Related Report
Int'l Joint Research
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[Presentation] Equatorial MU Radar Project2014
Author(s)
Mamoru Yamamoto, Hiroyuki Hashiguchi, Masayuki Yamamoto, and Toshitaka Tsuda
Organizer
31st URSI General Assembly
Place of Presentation
Bejing, China
Year and Date
2014-08-20
Related Report
-
[Presentation] Equatorial MU Radar Project2014
Author(s)
Mamoru Yamamoto, Hiroyuki Hashiguchi, Masayuki Yamamoto, and Toshitaka Tsuda
Organizer
COSPAR The 40th COSPAR Scientific Assembly
Place of Presentation
Moscow, Russia
Year and Date
2014-08-06
Related Report
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
[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
Related Report
-
[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
Related Report
-
-
-
-
-
-
