Study on the Couplings of Heliosphere-Magnetosphere-Ionosphere-Atmosphere by Global Sq Current Observation

• Project/Area Number: 22253007
• Research Category: Grant-in-Aid for Scientific Research (A)
• Allocation Type: Single-year Grants
• Section: 海外学術
• Research Field: Space and upper atmospheric physics
• Research Institution: Kyushu University
• Principal Investigator: YUMOTO Kiyohumi 九州大学, 国際宇宙天気科学・教育センター, 教授 (20125686)
• Co-Investigator(Kenkyū-buntansha): YOSHIKAWA Akimasa 九州大学, 国際宇宙天気科学・教育センター, 講師 (70284479) ; ABE Shuji 九州大学, 国際宇宙天気科学・教育センター, 特任助教 (60437762) ; KITAMURA Kentaro 徳山工業高等専門学校, 機械電気工学科, 准教授 (60380549) ; SHINOHARA Manabu 鹿児島工業高等専門学校, 一般教育科, 教授 (10403982)
• Co-Investigator(Renkei-kenkyūsha): KAWANO Hideaki 九州大学, 国際宇宙天気科学・教育センター, 准教授 (60304721) ; TANAKA Yoshimasa 国立極地研究所, 宙空圏研究グループ, 特任助教 (50425766)
• Project Period (FY): 2010-04-01 – 2013-03-31
• Project Status: Completed (Fiscal Year 2013)
• Budget Amount: ¥46,150,000 (Direct Cost: ¥35,500,000、Indirect Cost: ¥10,650,000); Fiscal Year 2012: ¥15,730,000 (Direct Cost: ¥12,100,000、Indirect Cost: ¥3,630,000); Fiscal Year 2011: ¥14,430,000 (Direct Cost: ¥11,100,000、Indirect Cost: ¥3,330,000); Fiscal Year 2010: ¥15,990,000 (Direct Cost: ¥12,300,000、Indirect Cost: ¥3,690,000)
• Keywords: 宇宙天気 / 極域擾乱 / 赤道域ネットワーク / 物質・流入過程 / 宙空環境変動 / 環太平洋地磁気ネットワーク観測 / 太陽風変動 / IHY/CAWSES / ISWI/CAWSES

Research Abstract

Under geomagnetically quiet conditions, a daily record of the geomagnetic field at ground observatories is known to show a regular daily variation, which is primarily composed of 24,12,8 and 6-hour spectral components. The regular daily variation has been extensively studied for more than one hundred years in order to investigate its source currents (see Campbell [1989a]). However, in order to understand electromagnetic coupling between magnetosphere-ionosphere-atmosphere and Earth(MIAE) electromagnetically system, we have to clarify the electro-magnetic response of iono-magnetosphere to various solar wind changes, and the penetration and propagation mechanisms of DP2-ULF range disturbances from the solar wind region into the equatorial ionosphere. In this study we carefully investigate a short and long-term response of MIAE system for various space disturbances and for local dynamo disturbances relating climatological phenomena by using MAGDAS/CPMN data.

Research Products

• [Journal Article] Statistical analysis of propagation delay of compressional Pi 2s between geosynchronous altitude and low latitudes (2014)
  • Author(s): Imajo S., K. Yumoto, T. Uozumi, H. Kawano, S. Abe, A. Ikeda, K. Koga, H. Matsumoto, T. Obara, R. Marshall, V. A. Akulichev, A. Mahrous, A. Liedloff and A. Yoshikawa
  • Journal Title: Earth, Planets and Space Volume: accepted
  • Peer Reviewed
• [Journal Article] Pi2 pulsation simultaneously observed in the E and F region ionosphere with the SuperDARN Hokkaido radar (2014)
  • Author(s): Teramoto M., N. Nishitani, V. Pilipenko, T. Ogawa, S. Kazuo, T. Nagatsuma, A. Yoshikawa, D. Baishev, K. Murata
  • Journal Title: J. Geophys. Res. Space Physics, Volume: -
  • Peer Reviewed
• [Journal Article] Mean Solar Quiet Daily Variations in the Earth' s Magnetic Field Along East African Longitudes (2013) (2013)
  • Author(s): Bello, A. B. Rabiu, K. Yumoto, E. Yizengaw
  • Journal Title: Advances in SpaceResearch Volume: S0273-1177 (13) Issue: 3 Pages: 761-8
  • DOI: 10.1016/j.asr.2013.11.058
  • Peer Reviewed
• [Journal Article] F2 layer characteristics and electrojet strength over an equatorial station (2013)
  • Author(s): Adebesin, B. O.; Adeniyi, J. O.; Adimula, I. A.; Reinisch, B. W; Yumoto K
  • Journal Title: ADVANCES IN SPACE RESEARCH Volume: Vol: 52, No: 5 Issue: 5 Pages: 791-800
  • DOI: 10.1016/j.asr.2013.05.025
  • Peer Reviewed
• [Journal Article] Variability of Horizontal Magnetic Field Intensity Over Nigeria During Low Solar Activity (2013)
  • Author(s): Bolaji, O. S.; Adimula, I. A.; Adeniyi,J. O.; Adeniyi, J. O; Yumoto K
  • Journal Title: EARTH MOON AND PLANETS Volume: Vol: 110, No: 1-2 Issue: 1-2 Pages: 91-103
  • DOI: 10.1007/s11038-012-9412-0
  • Peer Reviewed
• [Journal Article] Un-decimated discrete wavelet transform based algorithm for extraction of geomagnetic storm sudden commencement onset of high resolution records (2013)
  • Author(s): Hafez Ali G.; Ghamry Essam; Yayama Hideki, Yumoto Kiyohumi
  • Journal Title: COMPUTERS & GEOSCIENCES Volume: Vol:51 Pages: 143-152
  • DOI: 10.1016/j.cageo.2012.07.008
  • Peer Reviewed
• [Journal Article] Characteristics of equatorial electrojet over India determined from a thick current shell model (2013)
  • Author(s): Rabiu, A. B.; Onwumechi l i, C. A.; Nagarajan, N,Yumoto K
  • Journal Title: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS Volume: Vol.92 Pages: 105-115
  • DOI: 10.1016/j.jastp.2012.10.014
  • Peer Reviewed
• [Journal Article] Ground and satellite observations of low-latitude red auroras at the initial phase of magnetic storms (2013)
  • Author(s): Shiokawa, K., Y. Miyoshi, P. C. Brandt, D. S. Evans, H. U. Frey, J. Goldstein, and K. Yumoto
  • Journal Title: J. Geophys. Res Volume: 118 Issue: 1 Pages: 256-270
  • DOI: 10.1029/2012ja018001
  • Peer Reviewed
• [Journal Article] Can a nightside geomagnetic Delta H observed at the equator manifest a penetration electric field? (2013)
  • Author(s): Wei, Y., Fraenz, M, Dubinin, E., He, M., Ren Z., Zhao, B, Liu, J., Wan, W, Yumoto K., Watari S.
  • Journal Title: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Volume: 118 Issue: 6 Pages: 3557-3567
  • DOI: 10.1002/jgra.50174
  • Peer Reviewed
• [Journal Article] The response of the dayside equatorial electrojet to step-like changes of IMF Bz. (2013)
  • Author(s): Ohtani, S., Uozumi, T., Kawano, H., Yoshikawa, A., Utada, H., Nagatsuma, T., Yumoto, K.
  • Journal Title: J. Geophys. Res. (Space physics) Volume: 194 Issue: 6 Pages: 3637-3646
  • DOI: 10.1002/jgra.50318
  • Peer Reviewed
• [Journal Article] Effect of SC on frequency content of geomagnetic data using DWT application: SC automatic detection (2013)
  • Author(s): Ghamry, Essam, Hafez, Ali G, Yumoto Kiyohumi, Yayama, Hideki
  • Journal Title: EARTH PLANETS AND SPACE Volume: 65 Issue: 9 Pages: 1007-1015
  • DOI: 10.5047/eps.2013.04.006
  • Peer Reviewed
• [Journal Article] Unique examples of solar flare effects in geomagnetic H field during partial counter electrojet along CPMN longitude sector (2013)
  • Author(s): Rastogi, R. G.; Chandra, H., Yumoto K.
  • Journal Title: EARTH PLANETS AND SPACE Volume: 65 Issue: 9 Pages: 1027-1040
  • DOI: 10.5047/eps.2013.04.004
  • Peer Reviewed
• [Journal Article] General solution for calculating polarization electric fields in the auroral ionosphere and application examples (2013)
  • Author(s): Amm, O., R. Fujii, H. Vanhamäki, A. Yoshikawa, and A. Ieda
  • Journal Title: Geophys. Res. Space Physics Volume: 118 Issue: 5 Pages: 2428-2437
  • DOI: 10.1002/jgra.50254
  • Peer Reviewed
• [Journal Article] Coupling of electrons and inertial Alfven waves in the topside ionosphere (2013)
  • Author(s): Shi, R., H. Liu, A. Yoshikawa, B. Zhang, and B. Ni
  • Journal Title: J. Geophys. Res. Space Physics Volume: 118 Issue: 6 Pages: 2903-2910
  • DOI: 10.1002/jgra.50355
  • Peer Reviewed
• [Journal Article] Illustration of Cowling Channel coupling to the shear Alfven wave (2013)
  • Author(s): Yoshikawa A., O. Amm, H. Vanhamäki, and R. Fujii
  • Journal Title: J. Geophys. Res. Space Physics Volume: 118 Issue: 10 Pages: 6405-6415
  • DOI: 10.1002/jgra.50513
  • Peer Reviewed
• [Journal Article] Theory of Cowling Channel formation by reflection of shear Alfven wave from auroral ionosphere (2013)
  • Author(s): Yoshikawa A., O. Amm, H. Vanhamäki, A. Nakamizo and R. Fujii
  • Journal Title: J. Geophys. Res. Space Physics Volume: 118 Issue: 10 Pages: 5967-6828
  • DOI: 10.1002/jgra.50514
  • Peer Reviewed
• [Journal Article] Data and Information Activities of ICSWSE, Kyushu University, Japan (2013)
  • Author(s): Abe, S., K. Yumoto, A. Ikeda, T. Uozumi, G. Maeda
  • Journal Title: Data Science Journal Volume: 12 Issue: 0 Pages: WDS92-WDS96
  • DOI: 10.2481/dsj.WDS-014
  • NAID: 130003366519
  • ISSN: 1683-1470
  • Peer Reviewed
• [Journal Article] Inter-University upper Atmosphere Global Observation Network (IUGONET) (2013)
  • Author(s): H. Hayashi, Y. Koyama, T. Hori, Y. Tanaka, S. Abe, A. Shinbori, M. Kagitani, T. Kouno, D. Yoshida, S. UeNo, N. Kaneda, M. Yoneda, N. Umemura, H. Tadokoro, T.Motoba, and IUGONET project team
  • Journal Title: Data Science Journal Volume: 12 Issue: 0 Pages: WDS179-WDS184
  • DOI: 10.2481/dsj.WDS-030
  • NAID: 130003366537
  • ISSN: 1683-1470
  • Peer Reviewed
• [Journal Article] "IUGONET解析 ソフトウェアの現状と今後の発展" (2013)
  • Author(s): 8. 田中良昌, 新堀淳樹, 梅村宜生, 堀智昭, 阿部修司, 小山幸伸, 林寛生, 上野悟, 佐藤由佳, 谷田貝亜紀代, 小川泰信, 三好由純, 関華奈子, 宮下 幸長, 瀨川朋紀
  • Journal Title: 宇宙科学情報解析論文誌 Volume: JAXA-RR-12-006 Pages: 63-70
  • NAID: 110009604930
  • Peer Reviewed
• [Journal Article] "IUGONETメタデータ登録・管理システムの処理性能評価" (2013)
  • Author(s): 9. 堀智昭, 梅村宜生, 阿部修司, 小山幸伸, 田中良昌, 林寛生, 上野悟, 新堀淳樹, 佐藤由佳, 八木学
  • Journal Title: 宇宙科学情報解析論文誌 Volume: JAXA-RR-12-006 Pages: 71-78
  • Peer Reviewed
• [Journal Article] Ionospheric current system during sudden stratospheric wanning events (2012)
  • Author(s): Yamazaki, et al
  • Journal Title: Journal of Geophysical Research Volume: 117 Issue: A3 Pages: 1978-2012
  • DOI: 10.1029/2011ja017453
  • Peer Reviewed
• [Journal Article] Stratospheric warmings and the geomagnetic lunar tide : 1958-2007 (2012)
  • Author(s): Yamazaki, Richmond, Yumoto
  • Journal Title: Journal of Geophysical Research Volume: 117 Issue: A4
  • DOI: 10.1029/2012ja017514
  • Peer Reviewed
• [Journal Article] Geomagnetic variations possibly associated with the Pisco earthquake on 15 August 2007 (2012)
  • Author(s): Takla, E. M., Yumoto, K., Ishitsuka, J., Rosales, D., Dutra, S., Uozumi, T., Abe, S
  • Journal Title: Peru,TECTONOPHYSICS Volume: Vol.524 Pages: 29-36
  • DOI: 10.1016/j.tecto.2011.12.008
  • Peer Reviewed
• [Journal Article] Long-term behavior of annual and semi-annual S-q variations (2012)
  • Author(s): Yamazaki, Y, Yumoto, K
  • Journal Title: EARTH PLANETS AND SPACE Volume: Vol. 64, No. 6 Issue: 6 Pages: 417-423
  • DOI: 10.5047/eps.2011.01.014
  • NAID: 40019386027
  • Peer Reviewed
• [Journal Article] Evolution of negative SI- induced ionospheric flows observed by SuperDARN King Salmon HF radar (2012)
  • Author(s): Hori, T., A. Shinbori, N. Nishitani, T. Kikuchi, S. Fujita, T. Nagatsuma, O. Troshichev, K. Yumoto, A. Moiseyev, and K. Seki
  • Journal Title: J. Geophys. Res. Volume: 117, A12223 Issue: A12
  • DOI: 10.1029/2012ja018093
  • Peer Reviewed
• [Journal Article] Climatology of the inter-hemispheric field-aligned currents system over the Nigeria ionosphere (2012)
  • Author(s): Bolaji, OS, Rabiu, AB, Oyeyemi, EO, Yumoto, K
  • Journal Title: JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS Volume: 89 Pages: 144-153
  • DOI: 10.1016/j.jastp.2012.07.008
  • Peer Reviewed
• [Journal Article] A Wavelet Spectral Analysis Technique for Automatic Detection of Geomagnetic Sudden Commencements (2012)
  • Author(s): Hafez, AG, Ghamry, E, Yayama, H, Yumoto, K
  • Journal Title: IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING Volume: 50 Issue: 11 Pages: 4503-4512
  • DOI: 10.1109/tgrs.2012.2192279
  • Peer Reviewed
• [Journal Article] Magnetospheric responses to the passage of the interplanetary shock on 24 November 2008 (2012)
  • Author(s): Kim, K-H, Lee, D-H, Shiokawa, K., Lee, E., Park, J-S, Kwon, H-J, Angelopoulos, V., Park, Y-D., Hwang, J., Nishitani, N., Hori, T., Koga, K., Obara, T., Yumoto, K., Baishev, D. G.
  • Journal Title: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Volume: 117, A10209 Issue: A10
  • DOI: 10.1029/2012ja017871
  • Peer Reviewed
• [Journal Article] Separation of Stationary and Non-stationary Sources with a Generalized Eigenvalue Problem (2012)
  • Author(s): Satoshi Hara, Yoshinobu Kawahara, Takashi Washio, Paul von Bunau, Terumasa Tokunaga, Kiyohumi Yumoto
  • Journal Title: Neural Networks Volume: 33 Pages: 7-20
  • DOI: 10.1016/j.neunet.2012.04.001
  • Peer Reviewed
• [Journal Article] Magnetic local time and latitude dependence of amplitude of the main impulse (MI) of geomagnetic sudden commencements and its seasonal variation (2012)
  • Author(s): Shinbori, Atsuki, Tsuji, Yuji, Kikuchi, Takashi, Araki, Tohru, Ikeda, Akihiro, Uozumi, Teiji, Baishev, Dmitry, Shevtsov, Boris M., Nagatsuma, Tsutomu, Yumoto, Kiyohumi
  • Journal Title: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Volume: 117, A08322 Issue: A8
  • DOI: 10.1029/2012ja018006
  • Peer Reviewed
• [Journal Article] Commentary report on: The Comment by Dr. F. Masci on "Possible association between anomalous geomagnetic variations and the Molise Earthquakes at Central Italy during 2002" by Takla et al. (2011) (2012)
  • Author(s): Takla, E. M. and Yumoto, K.
  • Journal Title: PHYSICS OF THE EARTH AND PLANETARY INTERIORS Volume: 202 Pages: 95-96
  • DOI: 10.1016/j.pepi.2012.02.005
  • Peer Reviewed
• [Journal Article] Dayside and nightside segments of a polar arc: The particle characteristics (2012)
  • Author(s): Park, J., Min, K. W., Parks, G. K., Zhang, Y., Lee, J-J., Baker, J. B. H., Kim, H. J., Hwang, J., Yumoto, K., Uozumi, T., Lee, C. N.
  • Journal Title: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Volume: 117, A07224 Issue: A7
  • DOI: 10.1029/2011ja017323
  • Peer Reviewed
• [Journal Article] Fractal characteristics of the ULF emissions along a meridian profile based on the 210 MM stations data (2012)
  • Author(s): Varlamov, Anton, Smirnova, Natalia, Hayakawa, Masashi, Yumoto, Kiyohumi (2012)
  • Journal Title: ACTA GEOPHYSICA Volume: 60 Issue: 3 Pages: 928-941
  • DOI: 10.2478/s11600-012-0035-7
  • Peer Reviewed
• [Journal Article] Dependence of the amplitude of Pc5-band magnetic field variations on the solar wind and solar activity (2012)
  • Author(s): Takahashi, K, Yumoto, K, Claudepierre, SG, Sanchez, ER, Troshichev, OA, Janzhura, AS
  • Journal Title: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Volume: 117, A04207 Issue: A4
  • DOI: 10.1029/2011ja017120
  • Peer Reviewed
• [Journal Article] Optical Observations of Large-Scale Undulations in the 23rd Cycle of Solar Activity (2012)
  • Author(s): Baishev, D. G., Barkova, E. S., Yumoto, K.
  • Journal Title: GEOMAGNETISM AND AERONOMY Volume: 52 Issue: 2 Pages: 197-203
  • DOI: 10.1134/s0016793212020028
  • Peer Reviewed
• [Journal Article] Annual and semi-annual S-q variations at 96 degrees MM MAGDAS I and II stations in Africa (2012)
  • Author(s): El Hawary, R., Yumoto, K., Yamazaki, Y., Mahrous, A., Ghamry, E., Meloni, A., Badi, K., Kianji, G., Uiso, C. B. S., Mwiinga, N., Joao, L., Affluo, T., Sutcliffe, P. R., Mengistu, G., Baki, P., Abe, S., Ikeda, A., Fujimoto, A., Tokunaga, T
  • Journal Title: EARTH PLANETS AND SPACE Volume: 64 Issue: 6 Pages: 425-432
  • DOI: 10.5047/eps.2011.10.013
  • Peer Reviewed
• [Journal Article] Ionospheric Joule heating and Poynting flux in quasi-static approximation (2012)
  • Author(s): Vanhamäki, H., A. Yoshikawa, O. Amm, and R. Fujii
  • Journal Title: J. Geophys. Res. Volume: 117, A08327 Issue: A8
  • DOI: 10.1029/2012ja017841
  • Peer Reviewed
• [Journal Article] Poleward moving auroral arcs observed at the South Pole Station and the interpretation by field line resonances (2012)
  • Author(s): Tanaka, Y.-M
  • Journal Title: Journal of Geophysical Research Volume: 117 Issue: A9
  • DOI: 10.1029/2012ja017899
  • Peer Reviewed
• [Journal Article] An application of the finite length Cowling channel model to auroral arcs with longitudinal variations (2012)
  • Author(s): Fujii, R., O. Amm, H. Vanhamäki, A. Yoshikawa, and A. Ieda
  • Journal Title: J. Geophys. Res. Volume: 117, A11217 Issue: A11
  • DOI: 10.1029/2012ja017953
  • Peer Reviewed
• [Journal Article] Inter-university Upper atmosphere Global Observation NETwork (IUGONET) project (2012)
  • Author(s): 1. Hayashi, Hiroo, Yukinobu KOYAMA, Tomoaki HORI, Yoshimasa TANAKA, Atsuki SHINBORI, Masato KAGITANI, Shuji ABE, Takahisa KOUNO, Daiki YOSHIDA, Satoru UeNo, Naoki KANEDA, Mizuki YONEDA, Hiroyasu TADOKORO, and Tetsuo MOTOBA
  • Journal Title: Journal of Space Science Informatics Japan Volume: JAXA-RR-11-007 Pages: 113-120
  • Peer Reviewed
• [Journal Article] Design of IUGONET metadata format and development of metadata management system (2012)
  • Author(s): 2. Hori, Tomoaki, HORI, Masato KAGITANI, Yoshimasa TANAKA, Hiroo HAYASHI, Satoru UeNo, Daiki YOSHIDA, Shuji ABE, Yukinobu KOYAMA, Takahisa KOUNO, Naoki KANEDA, Atsuki SHINBORI, Hiroyasu TADOKORO and Mizuki YONEDA
  • Journal Title: Journal of Space Science Informatics Japan Volume: JAXA-RR-11-007 Pages: 105-111
  • Peer Reviewed
• [Journal Article] Metadata Database Development for Upper Atmosphere (2012)
  • Author(s): 3. Koyama, Yukinobu, Takahisa KOUNO, Tomoaki HORI, Shuji ABE, Daiki YOSHIDA, Hiroo HAYASHI, Yoshimasa TANAKA, Atsuki SHINBORI, Satoru UeNo, Naoki KANEDA, Mizuki YONEDA, Tetsuro MOTOBA, Masato KAGITANI, and Hiroyasu TADOKORO
  • Journal Title: Journal of Space Science Informatics Japan Volume: JAXA-RR-11-007 Pages: 99-104
  • NAID: 110009456266
  • Peer Reviewed
• [Journal Article] Development of IUGONET data analysis software (2012)
  • Author(s): 4. Tanaka, Yoshimasa, Atsuki SHINBORI, Masato KAGITANI, Tomoaki HORI, Shuji ABE, Yukinobu KOYAMA, Hiroo HAYASHI, Daiki YOSHIDA, Takahisa KONO, Satoru UeNo, Naoki KANEDA, Mizuki YONEDA, Hiroyasu TADOKORO, Tetsuo MOTOBA, Yoshizumi MIYOSHI, Kanako SEKI, Yukinaga MIYASHITA, Tomonori SEGAWA, and Yasunobu OGAWA
  • Journal Title: Journal of Space Science Informatics Japan Volume: JAXA-RR-11-007 Pages: 91-98
  • Peer Reviewed
• [Journal Article] Update on Japan' s Contribution to the ISWI (2011)
  • Author(s): Yumoto, K., H. Hayakawa, T. Obara, S. Watari and STPP Sub-Committee of Japan
  • Journal Title: SUN and GEOSPHERE Volume: Vol.6, No.2 Pages: 71-78
  • URL: http://newserver.stil.bas.bg/SUNGEO/00SGArhiv/SG_v6_No2_2011-pp-73-80.pdf
  • Peer Reviewed
• [Journal Article] Capacity Building of MAGDAS (2011)
  • Author(s): Yumoto, K
  • Journal Title: SUN and GEOSPHERE Volume: Vol.6, No.2 Pages: 79-82
  • URL: http://newserver.stil.bas.bg/SUNGEO/00SGArhiv/SG_v6_No2_2011-pp-81-83.pdf
  • Peer Reviewed
• [Journal Article] Deployment of MAGDAS in Africa (2011)
  • Author(s): Maeda, G.,他13名、K. Yumoto, S. Abe
  • Journal Title: SUN and GEOSPHERE Volume: Vol. 6, No. 2 Pages: 55-59
  • URL: http://newserver.stil.bas.bg/SUNGEO/00SGArhiv/SG_v6_No2_2011-pp-58-62.pdf
  • Peer Reviewed
• [Journal Article] Ionosp here over Africa: Results from Geomagnetic Field Measurements During International Heliophysical Year IHY (2011)
  • Author(s): Rabiu, A. B., K. Yumoto E. O. Falayi, O. R. Bello, MAGDAS/CPMNGroup
  • Journal Title: SUN and GEOSPHERE Volume: Vol. 6, No. 2 Pages: 61-64
  • URL: http://newserver.stil.bas.bg/SUNGEO/00SGArhiv/SG_v6_No2_2011-pp-63-66.pdf
  • Peer Reviewed
• [Journal Article] Anomalous geomagnetic variations possibly linked with the Taiwan Earthquake (Mw= 6.4) on 19 December 2009 (2011)
  • Author(s): Takla, E. M. , K. Yumoto, J. Y. Liu, Y. Kakinami, T. Uozumi, S. Abe and A. Ikeda
  • Journal Title: Intl. J. Geohys. Volume: Vol.2011 Pages: 1-10
  • DOI: 10.1155/2011/848467
  • Peer Reviewed
• [Journal Article] A study of latitudinal dependence of Pc 3-4 amplitudes at 96 magnetic meridian stations in Africa (2011)
  • Author(s): Takla, E. M., K. Yumoto, M. G. Cardinal, S. Abe, 他19名
  • Journal Title: SUN and GEOSPHERE Volume: Vol.6, No.2 Pages: 65-70
  • URL: http://newserver.stil.bas.bg/SUNGEO/00SGArhiv/SG_v6_No2_2011-pp-67-72.pdf
  • Peer Reviewed
• [Journal Article] AKR modulation and Global Pi 2 oscillation: Jan. 24, 1997 event (2011)
  • Author(s): Uozumi, T., K. Yumoto, T. Tokunaga, S. I. Solovyev, B. M. Shevtsov, R. Marshall, K. Liou, S. Ohtani, S. Abe, A. Ikeda, K. Kitamura, A. Yoshikawa, H. Kawano, and M. Itonaga
  • Journal Title: J. Geophys. Res. Volume: VOL. 116 Issue: A6 Pages: n/a-n/a
  • DOI: 10.1029/2010ja016042
  • Peer Reviewed
• [Journal Article] An empirical model of the quiet daily geomagnetic field variation (2011)
  • Author(s): Yamazaki, et al
  • Journal Title: Journal of Geophysical Research Volume: 116 Issue: A10 Pages: n/a-n/a
  • DOI: 10.1029/2011ja016487
  • Peer Reviewed
• [Journal Article] Update on MAGDAS Activities Around the Globe during ISWI (2011)
  • Author(s): Yumoto, K., MAGDAS Group
  • Journal Title: Proceeding of the 2011 IEEE International Conference on Space Science and Communication Volume: 978-1-4577-0564-9/11 Pages: 1-4
  • Peer Reviewed
• [Journal Article] Update on Japan's Cotribution to the ISWI (2011)
  • Author(s): Yumoto K., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 73-80
  • Peer Reviewed
• [Journal Article] Geomagnetic Field Variations from some Equatorial Electrojet Stations (2011)
  • Author(s): Adimula, A, et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 39-43
  • Peer Reviewed
• [Journal Article] United Nations Basic Space Science Initiative : 2010 Status Report on the International Space Weather Initiative (2011)
  • Author(s): Gadimova, S., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 3-12
  • Peer Reviewed
• [Journal Article] Behavior of the Sq Diurnal Magnetic Variation over Egypt (2011)
  • Author(s): Ghamry, E., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 45-48
  • Peer Reviewed
• [Journal Article] Pi 2 waves simultaneously observed by Cluster and CPMN ground-based magnetometers near the plasmapause (2011)
  • Author(s): Kawano, H., et al
  • Journal Title: Ann.Geophys. Volume: 29 Issue: 9 Pages: 1663-1672
  • DOI: 10.5194/angeo-29-1663-2011
  • Peer Reviewed
• [Journal Article] Equatorial electrodynamics and neutral background in the Asian sector during the 2009 stratospheric sudden warming (2011)
  • Author(s): Huixin Liu, M.Yamamoto, E.Doornbos
  • Journal Title: JOURNAL OF GEOPHYSICAL RESEARCH Volume: 116 Issue: A8 Pages: 1-9
  • DOI: 10.1029/2011ja016607
  • Peer Reviewed
• [Journal Article] The contribution of L'Aquila (Italy) Geomagnetic Observatory to MAGDAS project (2011)
  • Author(s): Lepidi, S., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 49-53
  • Peer Reviewed
• [Journal Article] Deployment of MAGDAS in Africa (2011)
  • Author(s): Maeda, G., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 55-59
  • Peer Reviewed
• [Journal Article] On the simultaneity of substorm onset between two hemispheres (2011)
  • Author(s): Morioka, A., Y. Miyoshi, F. Tsuchiya, M. Misawa, Y. Kasaba, T. Asozu, S. Okano, A. Kadokura, N. Sato, 他7 名
  • Journal Title: J. Geophys. Res Volume: 116 Issue: A4 Pages: 1-15
  • DOI: 10.1029/2010ja016174
  • Peer Reviewed
• [Journal Article] Direct magnetic signals from earthquake rupturing : Iwate-Miyagi earthquake of M 7.2, Japan (2011)
  • Author(s): Okubo, K, et al
  • Journal Title: Earth and Planetary Science Letters Volume: 305 Issue: 1-2 Pages: 65-72
  • DOI: 10.1016/j.epsl.2011.02.042
  • Peer Reviewed
• [Journal Article] Ionosphere over Africa : Results from Geomagnetic Field Measurements During International Heliophysical Year IHY (2011)
  • Author(s): Rabiu, A.B., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 61-64
  • Peer Reviewed
• [Journal Article] Possible Association between Geomagnetic Anomalies and the Molise Ab01 Earthquake, Central Italy during 2002 (2011)
  • Author(s): Takla, E.M., et al
  • Journal Title: Phys.Earth Planet.In.(PEPI) Volume: 185 Pages: 29-35
  • Peer Reviewed
• [Journal Article] A study of latitudinal dependence of Pc 3-4 amplitudes at 96 magnetic meridian stations in Africa (2011)
  • Author(s): Takla, E.M., et al
  • Journal Title: SUN and GEOSPHERE Volume: 6 Pages: 65-70
  • Peer Reviewed
• [Journal Article] AKR modulation and Global Pi 2 oscillation : Jan.24, 1997 event (2011)
  • Author(s): Uozumi, T., et al
  • Journal Title: J.Geophys.Res. Volume: 116 Pages: 1-15
  • Peer Reviewed
• [Journal Article] Use of single-component wind speed in Rankine-Hugoniot analysis of in terplanetary shocks (2011)
  • Author(s): Vorotnikov, V.S., et al
  • Journal Title: SPACE WEATHER Volume: 9, S04001 Pages: 1-9
  • Peer Reviewed
• [Journal Article] Intensity variations of the equivalent Sq current system along the 210° magnetic meridian (2011)
  • Author(s): Yamazaki, et al
  • Journal Title: Journal of Geophysical Research Volume: 116 Issue: A10 Pages: 1-8
  • DOI: 10.1029/2011ja016632
  • Peer Reviewed
• [Journal Article] Prediction of Electron Flux Environment at Geosynchronous Orbit using Neural Network Technique (2011)
  • Author(s): Kitamura K., et al
  • Journal Title: Artificial Life and Robotics Volume: 16 Issue: 3 Pages: 389-392
  • DOI: 10.1007/s10015-011-0957-1
  • Peer Reviewed
• [Journal Article] A self-consistent synthesis description of J.Geophys.Res magnetosphere-ionosphere coupling and scale-dependent auroral process using shear Alfven wave (2011)
  • Author(s): Yoshikawa A., et al
  • Journal Title: J.Geophys.Res Volume: 116 Issue: A8 Pages: n/a-n/a
  • DOI: 10.1029/2011ja016460
  • Peer Reviewed
• [Journal Article] Self-consistent formulation for the evolution of ionospheric conductances at the onospheric E region within the M□I coupling scheme (2011)
  • Author(s): Yoshikawa A., et al
  • Journal Title: J.Geophys.Res Volume: 116 Issue: A9 Pages: n/a-n/a
  • DOI: 10.1029/2011ja016449
  • Peer Reviewed
• [Journal Article] AKR modulation and Global Pi 2 oscillation : Jan.24, 1997 event (2011)
  • Author(s): Uozumi, T., et al.
  • Journal Title: J.Geophys.Res. Volume: (In press)
  • Peer Reviewed
• [Journal Article] Interhemispheric trans-equatorial field-aligned currents deduced from MAGDAS at equatorial zone (2010)
  • Author(s): Bolaji, O. S. , A. B. Rabiu, I. A. Adimula, J. O. Adeniyi, and K. Yumoto
  • Journal Title: Space Res. J. Volume: ISSN 1819-3382 Pages: 1-11
  • Peer Reviewed
• [Journal Article] Phase relation between Pi 2-associated ionospheric Doppler velocity and magnetic pulsation observed at midlatitude MAGDAS station (2010)
  • Author(s): Ikeda A., Yumoto K., Uozumi T., Shinohara M., Nozaki K., Yoshikawa A., Bychkov V. V. , and Shevtsov B. M
  • Journal Title: J. Geophys. Res. Volume: 115, A02215 Issue: A2 Pages: 1-7
  • DOI: 10.1029/2009ja014397
  • Peer Reviewed
• [Journal Article] A Review of MAGDAS/CPMN Project during IHY (2010)
  • Author(s): Yumoto, K.and the MAGDAS/CPMN Group
  • Journal Title: Nigerian Journal of Space Research (1551￥10794-4489) Volume: Vol. 8, March 30,2010, DEUTCHETZ Publishers Pages: 349-390
  • URL: http://www.cbss.nasrda.gov.ng/Journals/Vol%208/349_390_Yumoto%20_A%20review%20of%20MAGDAS%20etc.pdf
  • Peer Reviewed
• [Journal Article] A Review of MAGDAS/CPMN Project during IHY (2010)
  • Author(s): Yumoto K., et al.
  • Journal Title: Nigerian Journal of Space Research (ISSN 0794-4489) Volume: Vol.8 Pages: 349-390
  • Peer Reviewed
• [Journal Article] Evidence for OI 630.0 nm dayglow variations over low latitudes during onset of a substorm (2010)
  • Author(s): Chakrabarty D., et al.
  • Journal Title: J.Geophys.Res Volume: 115
  • Peer Reviewed
• [Journal Article] Longitude dependent equatorial ionospheric electrodynamic effects during sudden stratospheric warmings (2010)
  • Author(s): Fejer B.G., et al.
  • Journal Title: J.Geophys.Res. Volume: 115
  • Peer Reviewed
• [Journal Article] Response of the reconnection electric field and polar cap potential to the IMF and velocity of solar wind (2010)
  • Author(s): Fukazawa, K., et al.
  • Journal Title: J.Atmos.Solar-Terres.Phys. Pages: 1-3
  • Peer Reviewed
• [Journal Article] Phase relation between Pi 2-associated ionosperic Doppler velocity and magnetic pulsation observed at midlatitude MAGDAS station (2010)
  • Author(s): Ikeda A., et al.
  • Journal Title: J.Geophys.Res. Volume: 115
  • Peer Reviewed
• [Journal Article] Ionospheric observation using FM-CW radar array (2010)
  • Author(s): Ikeda A., et al.
  • Journal Title: Advance in Geoscience Volume: 21 Pages: 379-391
  • Peer Reviewed
• [Journal Article] First MAGDAS Installation at Fayum in Egypt (2010)
  • Author(s): Mahrous, A., et al.
  • Journal Title: Advances in Space Research Pages: 1-5
  • Peer Reviewed
• [Journal Article] Two-step evolution of auroral acceleration at substorm onset (2010)
  • Author(s): Morioka A., et al.
  • Journal Title: J.Geophys.Res. Volume: 115
  • Peer Reviewed
• [Journal Article] Non-stormtime injection of energetic particles into the slot-region between Earth's inner and outer electron radiation belts as observed by STSAT-1 and NOAA-POES (2010)
  • Author(s): Park, J., et al.
  • Journal Title: Geophys.Res.Lett. Volume: 37, No.16
  • Peer Reviewed
• [Journal Article] An analytical model for Doppler frequency variations of ionospheric HF sounding caused by SSC (2010)
  • Author(s): Pilipenko, V., et al.
  • Journal Title: J.Geophys.Res. Volume: 115 Pages: 1-9
  • Peer Reviewed
• [Journal Article] Anomalous Occurrence Feature of the Preliminary Impulse of Geomagnetic Sudden Commencement (SC) in the South Atlantic Anomaly (SAA) region (2010)
  • Author(s): Shinbori, A., et al.
  • Journal Title: J.Geophys.Res. Volume: 115
  • Peer Reviewed
• [Journal Article] Statistical maps of geomagnetic variations as a function of the interplanetary magnetic field (2010)
  • Author(s): Weimer, D.R., et al.
  • Journal Title: J, Geophys Volume: (In press)
  • Peer Reviewed
• [Journal Article] Re-examination of Sq-EEJ relationship based on extended magnetometer networks in the east Asian region (2010)
  • Author(s): Yamazaki, Y., et al.
  • Journal Title: J.Geophys.Res. Volume: 115
  • Peer Reviewed
• [Journal Article] Alfvenic-coupling algorithm for global and dynamical magnetosphere-ionosphere coupled system (2010)
  • Author(s): Yoshikawa A., et al.
  • Journal Title: J.Geophys.Res. Volume: 115
  • Peer Reviewed
• [Presentation] Technical presentation on the "International Center for Space Weather Science and Education",Kyushu University (2014)
  • Author(s): Yoshikawa A
  • Organizer: 第52回国連宇宙平和利用委員会
  • Place of Presentation: 国連ウィーン本部,ウィーン,オーストリア
• [Presentation] Technical presentation on the “International Center for Space Weather Science and Education”, Kyushu University (2014)
  • Author(s): Yoshikawa A
  • Organizer: 第52回国連宇宙平和利用委員会
  • Place of Presentation: Vienna, Austria
  • Invited
• [Presentation] 磁気圏電離圏結合（異プラズマ結合システム：宇宙天気と太陽物理への一般物理の応用 (2014)
  • Author(s): Yoshikawa A
  • Organizer: 太陽研連シンポジウム
  • Place of Presentation: 京都大学理学研究科セミナーハウス
  • Invited
• [Presentation] Rebuild of data distribution service for MAGDAS/CPMN project (2013)
  • Author(s): Abe, S
  • Organizer: International CAWSES-II Symposium
  • Place of Presentation: Nagoya, Japan
  • Year and Date: 2013-11-21
• [Presentation] Global characteristics between the equatorial electrojet and neutral wind in the Mesosphere Thermosphere Ionosphere region (2013)
  • Author(s): Abe S
  • Organizer: VI International Conference<<Solar-Terrestrial Relations and Physics of Earthquake Precursors>>
  • Place of Presentation: Paratunka, Kamchatskii krai, Russia
  • Year and Date: 2013-09-10
• [Presentation] Modeling of 3-fluid dynamic and generalized Ohm' s law for understanding ionospheric dynamics, JSPS Core-to-Core Program (2013)
  • Author(s): Yoshikawa A
  • Organizer: 2013 ISWI and MAGDAS Africa School
  • Place of Presentation: Abuja, Cote d' Ivoire
• [Presentation] ICSWSE/MAGDAS project, United Nations (2013)
  • Author(s): Yoshikawa A
  • Organizer: Austria Symposium on "Space Weather Data, Instruments and Models: Looking Beyond the International Space Weather Initiative"
  • Place of Presentation: Graz, AustriaAcademy of Sciences, Institute for Space Research, Graz, Austria
• [Presentation] Technical presentation on the "International Center for Space Wather Science and Education", Kyushu University (2013)
  • Author(s): Yoshikawa A
  • Organizer: 第50回国連宇宙平和利用委員会
  • Place of Presentation: 国連ウィーン本部,ウィーン,オーストリア
• [Presentation] Technical presentation on the “International Center for Space Wather Science and Education”, Kyushu University (2013)
  • Author(s): Yoshikawa A
  • Organizer: 第50回国連宇宙平和利用委員会
  • Place of Presentation: Vienna, Austria
  • Invited
• [Presentation] Cowling チャンネルの物理 (2013)
  • Author(s): 吉川顕正
  • Organizer: 国立極地研究所研究集会：極域電磁圏構造の非線形発展
  • Place of Presentation: 国立極地研究所
  • Invited
• [Presentation] Analogy of Magnetosphere-Ionosphere coupling and Corona-chromosphere-photosphere coupling (2013)
  • Author(s): Yoshikawa A
  • Organizer: ISSI Workshop on "Standing MHD Waves"
  • Place of Presentation: Bern, Switzerland
  • Invited
• [Presentation] State-of-art in 3D Ionosphere and internal ionospheric dynamics effect on M-I coupling (2013)
  • Author(s): Yoshikawa A
  • Organizer: ISSI Forum "Near Earth Electro-magnetic Environment (Swarm and Cluster)
  • Place of Presentation: Bern, Switzerland
  • Invited
• [Presentation] M-I couping theory (2013)
  • Author(s): Yoshikawa A
  • Organizer: ECLAT Project Meeting
  • Place of Presentation: Gratz, Austria
  • Invited
• [Presentation] ICSWSE/MAGDAS project (2013)
  • Author(s): Yoshikawa A
  • Organizer: United Nations / Austria Symposium on “Space Weather Data, Instruments and Models: Looking Beyond the International Space Weather Initiative”
  • Place of Presentation: Gratz, Austria
  • Invited
• [Presentation] Modeling of 3-fluid dynamic and generalized Ohm’s law for understanding ionospheric dynamics (2013)
  • Author(s): Yoshikawa A
  • Organizer: JSPS Core-to-Core Program, 2013 ISWI and MAGDAS Africa School
  • Place of Presentation: Abuja, Cote d'Ivoire
  • Invited
• [Presentation] "IUGONET Data Analysis Software (UDAS) for Upper Atmosphere Study" (2013)
  • Author(s): Yoshimasa Tanaka, Atsuki Shinbori, Tomoaki Hori, Yukinobu Koyama, Shuji Abe, Norio Umemura, Yuka Sato, Manabu Yagi, Satoru UeNo, Akiyo Yatagai
  • Organizer: International Forum on ‘Polar Data Activities in Global Data Systems’
  • Place of Presentation: Tokyo, Japan
• [Presentation] Longitudinal phase structures of Pc5 pulsations observed at auroral latitude during the Relativistic Electron Enhancement (REE) events at the outer radiation belt (2013)
  • Author(s): Kitamura K.
  • Organizer: Asia Oceania Geosciences Society (AOGS) 10Th Annual Meeting
  • Place of Presentation: Brisbane, Australia
• [Presentation] Space Weather (2012)
  • Author(s): Shu j i Abe
  • Organizer: 2012 ISWI & MAGDAS School
  • Place of Presentation: Cianjur, Indonesia
  • Year and Date: 2012-09-25
• [Presentation] Establishment of International Center fot Space Science and education (2012)
  • Author(s): Yoshikawa A
  • Organizer: United Nations/Ecuador Workshop on the International Space Weather Initiative (20th Workshop of the United Nations Basic Space Science Initiative)
  • Place of Presentation: Quito, Ecuador
• [Presentation] A, Modeling of 3D Sq current system, JSPS Core-to-Core Program (2012)
  • Author(s): Yoshikawa A
  • Organizer: 2012 ISWI and MAGDAS School on Space Science
  • Place of Presentation: Cianjur, Indonesia
• [Presentation] Opening of International Space Wather Science and Education (2012)
  • Author(s): Yoshikawa A.
  • Organizer: UN/Austria Symposium on Space Weather Data Analysis
  • Place of Presentation: Gratz, Austria
  • Invited
• [Presentation] Modeling of 3D Sq current system (2012)
  • Author(s): Yoshikawa A.
  • Organizer: JSPS Core-to-Core Program, 2012 ISWI and MAGDAS School on Space Science
  • Place of Presentation: Cianjur, Indonesia
  • Invited
• [Presentation] Establishment of International Center fot Space Science and education (2012)
  • Author(s): Yoshikawa A
  • Organizer: United Nations/Ecuador Workshop on the International Space Weather Initiative (20th Workshop of the United Nations Basic Space Science Initiative)
  • Place of Presentation: Quito, Equador
  • Invited
• [Presentation] Azimuthal wave number of Pc 5 pulsations during Relativistic Electron Enhancement at the Radiation Belt (2012)
  • Author(s): Kitamura K.
  • Organizer: Asia Oceania Geosciences Society (AOGS) Third Annual Meeting
  • Place of Presentation: Singapore
• [Presentation] Ground-satellite observation of Pc4 pulsations by MAGDAS and ETS-VIII geosynchronous orbit satellite (2011)
  • Author(s): Ikeda A., K.Yumoto, K.Koga, T.Obara, D.Baishev, B.M.Shevtsov, T.Uozumi, S.Abe, A.Shishime
  • Organizer: 2011 AGU Fall Meeting
  • Place of Presentation: San Francisco, USA(ポスター)
  • Year and Date: 2011-12-09
• [Presentation] Global Lunar Current System during Sudden Stratospheric Warming in December 2002 (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AGU Fall Meeting 2011
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2011-12-08
• [Presentation] Simultaneous ground satellite observation of Pi 2 pulsations associated with upward/downward FACs of the substorm current wedge (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AGU Fall Meeting 2011
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2011-12-07
• [Presentation] Simultaneous ground-satellite observation of Pi 2 pulsations associated with upward/downward FACs of the substorm current wedge (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AGU Fall Meeting 2011
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2011-12-07
• [Presentation] Study of Sun-Earth Couplings using MAGDAS/CPMN Data (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 第35回極域宙空圏シンポジウム
  • Place of Presentation: 国立極地研究所(立川)(招待講演)
  • Year and Date: 2011-11-15
• [Presentation] Relationship between Azimuthal Wave Number of Pc5 and Relativistic Electron Flux at Eadiation Belt (2011)
  • Author(s): 北村健太郎、才田聡子、山岸久雄
  • Organizer: 地球電磁気・地球惑星圏学会第130回総会
  • Place of Presentation: 神戸大学(兵庫)
  • Year and Date: 2011-11-05
• [Presentation] Global Lunar Current System during Sudden Stratospheric Warning Sq Current System (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 地球電磁気・地球惑星圏学会第130回総会・講演会
  • Place of Presentation: 神戸大学(兵庫)
  • Year and Date: 2011-11-03
• [Presentation] Study of Sun-Earth Coupling using Data from MAGDAS/CPMN Project (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: UN/Nigeria Workshop on ISWI
  • Place of Presentation: Abuja, Nigeria
  • Year and Date: 2011-10-18
• [Presentation] Study of Sun-Earth Coupling using Data from MAGDAS/CPMN Project (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: UN/Nigeria Workshop on ISWI
  • Place of Presentation: Abuja, Nigeria(招待講演)
  • Year and Date: 2011-10-18
• [Presentation] Global Nature of Magnetic Pulsations Observed at MAGDAS/CPMN Stations (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Workshop on Physical Processes in Non-Uniform Finite Magnetospheric Systems-50 Years of Tamao's Resonant Mode Coupling Theory
  • Place of Presentation: 九州大学西新プラザ(福岡)(招待講演)
  • Year and Date: 2011-09-12
• [Presentation] MAGDASデータを用いたSq等か電流系の可視化 (2011)
  • Author(s): 岡田、湯元、山崎, ほか
  • Organizer: 中間圏・熱圏・電離圏(MTI)研究会
  • Place of Presentation: 福岡、日本
  • Year and Date: 2011-08-30
• [Presentation] Update on MAGDAS Activities in Asia-Oceania Around the Globe during ISWI (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Asia Oceania Geosciences Society 2011
  • Place of Presentation: Taipei, Taiwan
  • Year and Date: 2011-08-12
• [Presentation] Update on MAGDAS Activities in Asia-Oceania Around the Globe during ISWI (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Asia Oceania Geosciences Society 2011
  • Place of Presentation: Taipei, Taiwan(招待講演)
  • Year and Date: 2011-08-12
• [Presentation] Sun Earth Connection Observed by MAGDAS/CPMN (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Asia Oceania Geosciences Society 2011
  • Place of Presentation: Taipei, Taiwan(招待講演)
  • Year and Date: 2011-08-11
• [Presentation] Update on MAGDAS Activities Around the Globe during ISWI (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: IconSoace 2011
  • Place of Presentation: Penang, Malaysia(招待講演)
  • Year and Date: 2011-07-13
• [Presentation] Possible Correlation between Solar Activity and Global Seismicity (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: IconSoace 2011
  • Place of Presentation: Penang, Malaysia(招待講演)
  • Year and Date: 2011-07-13
• [Presentation] MAGDAS Project at SERC for Space Weather during IHY/ISWI (2007-2012) (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: IUGG General Assembly 2011
  • Place of Presentation: Melbourne, Australia
  • Year and Date: 2011-07-07
• [Presentation] Possible Association between Anomalous Geomagnetic Variations and the Molise Earthquakes at Central Italy during 2002 (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: IUGG General Assembly 2011
  • Place of Presentation: Melbourne, Australia
  • Year and Date: 2011-07-04
• [Presentation] Main Source of Pi 2 Magnetic Pulsations based on Network Magnetometer Data (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: IUGG General Assembly 2011
  • Place of Presentation: Melbourne, Australia
  • Year and Date: 2011-07-04
• [Presentation] Long period Ionospheric Electric and Magnetic Field Variations Observed by FM-CW Radar and MAGDAS (2011)
  • Author(s): Ikeda A., K.Yumoto, Y.Kakinami, M.Shinohara, K.Nozaki, T.Nagatsuma, A.Yoshikawa, B.M.Shevtsov, V.V.Bychkov, Q.M.Sugon, Jr, D.McNamara
  • Organizer: IUGG 2011
  • Place of Presentation: Melbourne, Australia(ポスター)
  • Year and Date: 2011-07-04
• [Presentation] Lunar Tide Effects in the Equatorial Electrojet Observed by MAGDAS/CPMN (2011)
  • Author(s): Ikeda, A., Y.Fujita, K.Yumoto, Y.Yamazaki, S.Abe, T.Uozumi, MAGDAS Group
  • Organizer: IUGG 2011
  • Place of Presentation: Melbourne, Australia(ポスター)
  • Year and Date: 2011-07-04
• [Presentation] Analysitical Model for HF Doppler Ionospheric Response to MHD waves (2011)
  • Author(s): Pilipenko V.A., E.N.Fedorov, K.Yumoto, A.Ikeda
  • Organizer: IUGG 2011
  • Place of Presentation: Melbourne, Australia(ポスター)
  • Year and Date: 2011-07-04
• [Presentation] Study of Geomagnetic Anomalies Related to Earthquakes : Pisco Earthquake (M=8) 2007, Peru and Taiwan Earthquake (M=6.4) 2009 (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: IUGG General Assembly 2011
  • Place of Presentation: Melbourne, Australia
  • Year and Date: 2011-07-03
• [Presentation] An Empirical Sq Model based on MAGDAS/CPMN Data during 1996-2007 (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Workshop Solar influences on the ionosphere And magnetosphere
  • Place of Presentation: Sozopol, Bulgaria(招待講演)
  • Year and Date: 2011-06-09
• [Presentation] 東北地方太平洋沖地震と日本の地球磁場変化の関連性について (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2011年日本地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2011-05-27
• [Presentation] 地上Pc5脈動の位相差と静静止軌道における相対論的電子フラックスの関係性 (2011)
  • Author(s): 北村健太郎、才田聡子、亘慎一、山岸久雄、小原隆博
  • Organizer: 地球惑星科学連合2011年大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2011-05-27
• [Presentation] Scientific Results Obtained from MAGDAS/CPMN Data (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2011年日本地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2011-05-26
• [Presentation] MAGDAS/CPMNで観測した赤道ジェット電流中の月潮汐効果 (2011)
  • Author(s): 藤田悠, 湯元清文, 山崎洋介, 池田昭大, 阿部修司, 魚住禎司
  • Organizer: 2011年日本地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2011-05-26
• [Presentation] FM-CWレーダーとMAGDASによって観測された長周期の磁場・電場変動 (2011)
  • Author(s): 池田昭大, 湯元清文, 柿並義宏, 篠原学, 野崎憲朗, 長妻努, 吉川顕正, B.M.Shevtsov, V.V.Bychkov, Q.M.Sugon, Jr., D.McNamara
  • Organizer: 日本地球惑星科学連合2011年大会
  • Place of Presentation: 幕張メッセ(千葉)(ポスター)
  • Year and Date: 2011-05-26
• [Presentation] 高緯度から磁気赤道域における磁気急始(SC)の磁場振幅の季節依存性について (2011)
  • Author(s): 新堀淳樹, 辻裕司, 菊池崇, 荒木徹, 池田昭大, 魚住禎司, S.I.Solovyev, B.M.Shevtsov, R.E.S.Otadoy, 歌田久司, 長妻努, 湯元清文
  • Organizer: 日本地球惑星科学連合2011年大会
  • Place of Presentation: 幕張メッセ(千葉)(口頭)
  • Year and Date: 2011-05-26
• [Presentation] 地上-静止軌道で同時観測されたサブストーム・カレントウエッジに伴うPi2地磁気脈動 (2011)
  • Author(s): 魚住禎司, 湯元清文, 古賀清一, 小原隆博, B.M.シェフトソフ, S.I.ソロブエフ, 池田昭大, 阿部修司, 吉川顕正, 河野英昭
  • Organizer: 日本地球惑星科学連合2011年大会
  • Place of Presentation: 幕張メッセ(千葉)(ポスター)
  • Year and Date: 2011-05-26
• [Presentation] MAGDAS/CPMNグループ,MAGDASデータから求めたSq等価電流系の可視化 (2011)
  • Author(s): 岡田里衣子, 湯元清文, 山崎洋介, 阿部修司, 池田昭大, 魚住禎司
  • Organizer: 日本地球惑星科学連合2011年大会
  • Place of Presentation: 幕張メッセ(千葉)(ポスター)
  • Year and Date: 2011-05-26
• [Presentation] QSAT-EOS搭載の地球磁場観測用磁力計に関する残留磁気測定実験 (2011)
  • Author(s): 長谷川純一, 湯元清文, 池田昭大, 八坂哲夫, 鶴田佳宏, 横田和毅
  • Organizer: 日本地球惑星科学連合2011年大会
  • Place of Presentation: 幕張メッセ(千葉)(ポスター)
  • Year and Date: 2011-05-26
• [Presentation] Update on MAGDAS Activities in Africa and Around the Globe during ISWI (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2011年日本地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ(千葉)(招待講演)
  • Year and Date: 2011-05-25
• [Presentation] Japan's Contribution to the ISWI (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2011年日本地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ(千葉)(招待講演)
  • Year and Date: 2011-05-25
• [Presentation] Capacity Building of CHAIN and MAGDAS (2011)
  • Author(s): Kiyohumi Yumoto, Satoru Ueno
  • Organizer: 2011年日本地球惑星科学連合大会
  • Place of Presentation: 幕張メッセ(千葉)(招待講演)
  • Year and Date: 2011-05-25
• [Presentation] Japan and ISWI (International Space Weather Initiative) (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: COPUOS科学技術小委員会第48会期
  • Place of Presentation: Vienna, Austria
  • Year and Date: 2011-02-11
• [Presentation] Japan and ISWI (International Space Weather Initiative) (2011)
  • Author(s): Kiyohumi Yumoto
  • Organizer: COPUOS科学技術小委員会第48会期
  • Place of Presentation: United Nations, Vienna, Austria
  • Year and Date: 2011-02-11
• [Presentation] 全球的地上衛星連携観測による宇宙気象学・宇宙環境科学・宇宙地象学の創成 (2011)
  • Author(s): 湯元清文
  • Organizer: 九大-JAXA協力紹介シンポジウム
  • Place of Presentation: 九州大学伊都キャンパス(福岡)
  • Year and Date: 2011-02-03
• [Presentation] 理論的観点から見た電離圏・磁気園結合研究 (2011)
  • Author(s): Yoshikawa A
  • Organizer: 国立天文台研究集会「太陽彩層と地球電離圏の接点」研究会
  • Place of Presentation: 国立天文台・東京都三鷹市(招待講演)
  • Year and Date: 2011-01-10
• [Presentation] 磁気圏電離圏チュートリアル (2011)
  • Author(s): Yoshikawa A
  • Organizer: 第26回大気圏シンポジウム
  • Place of Presentation: JAXA宇宙科学研究所・神奈川県相模原市(招待講演)
• [Presentation] Cowlingチャンネル形成の理論 (2011)
  • Author(s): Yoshikawa A
  • Organizer: 国立極地研究所研究集会:極域電磁圏構造の非線形発展(観測と理論的アプローチの協働を目指して)
  • Place of Presentation: 国立極地研究所・東京都立川市(招待講演)
• [Presentation] A new method for describing the Cowling channel coupling to the FAC system viashear Alfven wave : Conjugate Hall current analysis (2011)
  • Author(s): Yoshikawa A
  • Organizer: AGU Fall meeting
  • Place of Presentation: 米国・サンフランシスコ
• [Presentation] 1/4波長モード磁力線共鳴振動の空間分布と共鳴特性について (2011)
  • Author(s): 尾花由紀, Menk Frederick W., Waters Colin L., Sciffer Murray D., 吉川顕正, 吉川一朗, Moldwin Mark, Mann Ian R., Boteler David, Angelopoulos Vassilis, Russell C.T.
  • Organizer: 地球電磁気・地球惑星圏学会,第130回総会・講演会
  • Place of Presentation: 神戸大学六甲第2キャンパス
• [Presentation] Timing relation between positive bay onsets, Pi 2onsets, auroral initial brightenings and auroral breakups (2011)
  • Author(s): 徳永旭将, 中村和幸, 樋口知之, 魚住禎司, 吉川顕正, 森岡昭, 湯元清文, MAGDAS/CPMNグループ, 湯元清文
  • Organizer: 地球電磁気・地球惑星圏学会,第130回総会・講演会
  • Place of Presentation: 神戸大学六甲第2キャンパス
• [Presentation] New method for describing the Cowling channel coupling to the FAC system via shear Alfven wave : Conjugate Hall current analysis (2011)
  • Author(s): 吉川顕正
  • Organizer: 地球電磁気・地球惑星圏学会,第130回総会・講演会
  • Place of Presentation: 神戸大学六甲第2キャンパス
• [Presentation] 地上-静止軌道で同時観測されたサブストーム・カレントウェッジの上向き/下向き沿磁力線電流に伴うPi2地磁気脈動 (2011)
  • Author(s): 魚住禎司, 湯元清文, 今城峻, 古賀清一, 小原隆博, Baishev Dmitry, Shevtsov Boris M., Milling David, Mann Ian R., 池田昭大, 阿部修司, 吉川顕正, 河野英昭
  • Organizer: 地球電磁気・地球惑星圏学会,第130回総会・講演会
  • Place of Presentation: 神戸大学六甲第2キャンパス
• [Presentation] Illustration of Cowling channel coupling to the shear Alfven wave (2011)
  • Author(s): 吉川顕正
  • Organizer: 第35回極域宙空圏シンポジウム
  • Place of Presentation: 国立極地研究所・東京都立川市
• [Presentation] A new method for describing the Cowling channel coupling to the FAC system via shear Alfven wave : Conjugate Hall current analysis (2011)
  • Author(s): Yoshikawa A
  • Organizer: Workshop on Physical Processes in Non-Uniform Finite Magnetospheric Systems-50 Years of Tamao's Resonant Mode Coupling Theory
  • Place of Presentation: 九州大学西新プラザ・福岡市(招待講演)
• [Presentation] Field line resonance detected by magnetic and optical measurements (2011)
  • Author(s): Y.Tanaka, A.Yoshikawa, Y.Ebihara, S.Saita
  • Organizer: Workshop on Physical Processes in Non-Uniform Finite Magnetospheric Systems-50 Years of Tamao's Resonant Mode Coupling Theory
  • Place of Presentation: 九州大学西新プラザ・福岡市
• [Presentation] The Resonance Structure of Quarter-Wave ULF Pulsations (2011)
  • Author(s): Y.Obana, F.W.Menk, C.L.Waters, M.D.Sciffer, A.Yoshikawa, I.Yoshikawa, M.Moldwin, I.R.Mann, D.Botele, V.Angelopoulos, C.T.Russell
  • Organizer: Workshop on Physical Processes in Non-Uniform Finite Magnetospheric Systems-50 Years of Tamao's Resonant Mode Coupling Theory
  • Place of Presentation: 九州大学西新プラザ・福岡市(招待講演)
• [Presentation] A new method for describing the Cowling channel coupling to the FAC system via shear Alfven wave : Conjugate Hall current analysis (2011)
  • Author(s): Yoshikawa A
  • Organizer: NICT/STEL共催2011年度中間圏・熱圏・電離圏(MTI)研究集会
  • Place of Presentation: 九州大学箱崎キャンパス・福岡市(招待講演)
• [Presentation] Study of Geomagnetic Anomalies Related to Earthquakes at Pisco Peru 2007 (M=8.0) and at Taiwan 2009 (M= 6.4) (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AGU Fall Meeting 2010
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2010-12-15
• [Presentation] Study of Geomagnetic Anomalies Related to Earthquakes at Pisco Peru 2007(M=8.0)and at Taiwan 2009(M=6.4) (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2010 AGU Fall Meeting
  • Place of Presentation: San Francisco, USA
  • Year and Date: 2010-12-15
• [Presentation] Results Obtained from Global Magnetometer Network Data (2010)
  • Author(s): 湯元清文
  • Organizer: 第34回極域宙空圏シンポジウム
  • Place of Presentation: 国立極地研究所(東京都)
  • Year and Date: 2010-12-02
• [Presentation] 太陽地球環境科学の将来と研究所に期待すること (2010)
  • Author(s): 湯元清文
  • Organizer: 名古屋大学太陽地球環境研究所20周年記念シンポジウム
  • Place of Presentation: 名古屋大学太陽地球環境研究所(愛知)
  • Year and Date: 2010-11-12
• [Presentation] Capacity Building of MAGDAS (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: ISWI UN/NASA/JAXA Workshop
  • Place of Presentation: Helwan University, Egypt
  • Year and Date: 2010-11-08
• [Presentation] Magnetic Data Acquisition System (MAGDAS) (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: ISWI UN/NASA/JAXA Workshop
  • Place of Presentation: Helwan, Egypt
  • Year and Date: 2010-11-07
• [Presentation] Magnetic Data Acquisition System(MAGDAS) (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: ISWI UN/NASA/JAXA Workshop
  • Place of Presentation: Helwan University, Egypt
  • Year and Date: 2010-11-07
• [Presentation] Long-Term Sun-Earth system variation based on MAGDAS/CPMN Data (2010)
  • Author(s): 湯元清文
  • Organizer: 地球電磁気・地球惑星圏学会
  • Place of Presentation: 沖縄県市町村自治会館(沖縄)
  • Year and Date: 2010-11-03
• [Presentation] Main Source of Pi 2 Magnetic Pulsations Based on Magnetometer Network Data (2010)
  • Author(s): 湯元清文
  • Organizer: 地球電磁気・地球惑星圏学会
  • Place of Presentation: 沖縄県市町村自治会館(沖縄)
  • Year and Date: 2010-10-31
• [Presentation] Update on MAGDAS Activities in Africa and Around the Globes (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: ISWI Summer School in Ethiopia
  • Place of Presentation: Bahir Dar, Ethiopia
  • Year and Date: 2010-10-28
• [Presentation] Introduction to Ionospheric Sq Currents and Equatorial Electrojet (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: ISWI Summer School in Ethiopia
  • Place of Presentation: Bahir Dar, Ethiopia
  • Year and Date: 2010-10-28
• [Presentation] Empirical Sq Model based on MAGDAS/CPMN Data during 1996-2007 (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Taiwan-Japan Space Instrument Workshop
  • Place of Presentation: NCKU, Tainan, Taiwan
  • Year and Date: 2010-09-08
• [Presentation] 地上ネットワーク観測の歴史的展開 (2010)
  • Author(s): 湯元清文
  • Organizer: STP教育研究セミナー
  • Place of Presentation: 高知高専(高知)
  • Year and Date: 2010-08-19
• [Presentation] Scientific Review and Future Plan of MAGDAS Project for Litho-space Weather during IHY/ISWI(2007-2012) (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: V Int'l Conference Solar Terrestrial Relations and Physics of Earthquakes Precursors
  • Place of Presentation: Kamchatka, Russia
  • Year and Date: 2010-08-04
• [Presentation] ULF Waves Observed at MAGDAS Stations as Probes for Litho-Space Weather Study (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: COSPAR 2010
  • Place of Presentation: Bremen, Germany
  • Year and Date: 2010-07-22
• [Presentation] MAGDAS Project at SERC for Space Weather (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: COSPAR 2010
  • Place of Presentation: Bremen, Germany
  • Year and Date: 2010-07-21
• [Presentation] Observations of Geomagnetic Anomalies Related to the Taiwan Earthquake, December 2009 (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AOGS 2010
  • Place of Presentation: Hyderabad, India
  • Year and Date: 2010-07-06
• [Presentation] Observations of Geomagnetic Anomalies Related to the Taiwan Earthquake, December 2009 (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AOGS 2010
  • Place of Presentation: Novotel Hyderabad Convention Center, India
  • Year and Date: 2010-07-06
• [Presentation] Season, Lunar Age, F10.7, LT and Latitude Dependence of Empirical Sq Model based on CPMN Data during 1996-2007 (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: AOGS 2010
  • Place of Presentation: Novotel Hyderabad Convention Center, India
  • Year and Date: 2010-07-05
• [Presentation] Study of Geomagnetic Anomalies Related to Tectonic Activities: Case study: Earthquakes at Pisco Peru 2007 (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2010 Western Pacific Geophysics Meeting
  • Place of Presentation: Taipei, Taiwan
  • Year and Date: 2010-06-24
• [Presentation] Study of Geomagnetic Anomalies Related to Tectonic Activities : Case study : Earthquakes at Pisco Peru 2007 (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: 2010 Western Pacific Geophysics Meeting
  • Place of Presentation: Taipei Int'l Convention Center, Taiwan
  • Year and Date: 2010-06-24
• [Presentation] MAGDAS Project at SERC for Space Weather (2010)
  • Author(s): 湯元清文
  • Organizer: CAWSES IIキックオフシンポジウム
  • Place of Presentation: 京都大学宇治おうばくプラザ(京都)
  • Year and Date: 2010-06-16
• [Presentation] Empirical Sq Model based on the CPMN 210 MM Data from 1996-2007 and its Dependence on Season, Lunar Age, Solar Activity, Local Time and Magnetic Latitude (2010)
  • Author(s): 湯元清文
  • Organizer: 日本地球惑星科学連合2010年大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2010-05-27
• [Presentation] CAWSES-II "Capacity Building" from Japan (2010)
  • Author(s): 湯元清文
  • Organizer: 日本地球惑星科学連合2010年大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2010-05-26
• [Presentation] Japan's Contribution to the ISWI (2010)
  • Author(s): 湯元清文
  • Organizer: 日本地球惑星科学連合2010年大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2010-05-25
• [Presentation] MAGDAS Project at SERC for Litho-space Weather during IHY/ISWI(2007-2012) (2010)
  • Author(s): 湯元清文
  • Organizer: 日本地球惑星科学連合2010年大会
  • Place of Presentation: 幕張メッセ(千葉)
  • Year and Date: 2010-05-25
• [Presentation] MAGDAS Project at SERC for Litho-Space Weather (2010)
  • Author(s): 湯元清文
  • Organizer: 地球周辺電磁環境国際シンポジウム
  • Place of Presentation: 電気通信大学(東京都)
  • Year and Date: 2010-05-21
• [Presentation] MAGDAS Project at SERC for Litho-Space Weather during IHY/ISWI(2007-2012) (2010)
  • Author(s): 湯元清文
  • Organizer: 日中ICTフォーラム
  • Place of Presentation: 東京ステーションコンファレンス(東京都)
  • Year and Date: 2010-04-21
• [Presentation] Observations of the magnetospheric substorm onsets by magnetometer networks (2010)
  • Author(s): Kiyohumi Yumoto
  • Organizer: Workshop on the Auroral Substorm and Its Impact on the Development of Solar-Terrestrial Research
  • Place of Presentation: National Central University, Taiwan
  • Year and Date: 2010-04-08
• [Presentation] MI結合の理論的側面から見たEISCAT_3Dへの期待
  • Author(s): 吉川顕正
  • Organizer: EISCAT研究集会：北極・北欧における観測・研究戦略
  • Place of Presentation: 名古屋大学,坂田ホール
  • Invited
• [Presentation] 強磁場弱電離気体系に於ける電流クロージャー：Hall電流時空間非一様性がもたらすもの
  • Author(s): 吉川顕正
  • Organizer: 日本物理学会第68回年次大会
  • Place of Presentation: 広島大学
  • Invited
• [Presentation] Analysis for Space Weather Data by using UDAS GUI on IDL-VM
  • Author(s): Shuji Abe
  • Organizer: United Nations/Austria Symposium on Data Analysis and Image Processing for Space Applications and Sustainable Development: Space Weather
  • Place of Presentation: Gratz, Austria
  • Invited
• [Presentation] Space Weather
  • Author(s): Shuji Abe
  • Organizer: 2012 ISWI & MAGDAS School
  • Place of Presentation: Cianjur, Indonesia
  • Invited
• [Presentation] "Upper atmospheric research using the metadata database and integrated data analysis software (UDAS) developed by the IUGONET project"
  • Author(s): Shinbori, A., Y. Koyama, T. Hori, Y. Tanaka, S. Abe, S. UeNo, N. O. Hashiguchi, N. Umemura, Y. Sato, M. Yagi, A. Yatagai, and IUGONET project team
  • Organizer: HSS2012
  • Place of Presentation: Bandung, Indonesia
• [Presentation] "Metadata Database for Upper Atmosphere by using DSpace"
  • Author(s): Koyama, Y., S. Abe, T. Hori, N. Umemura, H. Hayashi, Y. Tanaka, A. Shinbori, and S. UeNo
  • Organizer: The 7th International Conference on Open Repositories
  • Place of Presentation: Edinburgh, Scotland, UK
• [Presentation] "Inter-university Upper Atmosphere Global Observation NETwork (IUGONET)"
  • Author(s): Yatagai, A., H. Hayashi, Y. Koyama, T. Hori, Y. Tanaka, S. Abe, A. Shinbori, N. Umemura, S. UeNo, Y. Sato, M. Yagi, and IUGONET team
  • Organizer: CODATA2012
  • Place of Presentation: Taipei, Taiwan
• [Presentation] "Inter-university Upper atmosphere Global Observation NETwork (IUGONET)"
  • Author(s): Yatagai, A., Y. Koyama, T. Hori, S. Abe, Y. Tanaka, A. Shinbori, S. Ueno, N. Umemura, Y. Sato, M. Yagi, H. Hayashi
  • Organizer: AGU Fall Meeting 2012
  • Place of Presentation: San Fransisco, USA
• [Presentation] The Relation Between Amplitudes of a Global-Mode Pc 5 Pulsations and Geosynchronous Electron Fluxes
  • Author(s): Magdi Elfadil Yousif Suliman; Akimasa Yoshikawa; Kiyohumi Yumoto; Hideaki Kawano; Teiji Uozumi; Shuji Abe; et.al
  • Organizer: 013 International Conference on Space Science and Communication (IconSpace)
  • Place of Presentation: Melaka, Malaysia
• [Presentation] Global characteristics between the equatorial electrojet and neutral wind in the Mesosphere-Thermosphere-Ionosphere region
  • Author(s): Abe S., Shinbori A., Yatagai A., Ikeda D., Yumoto R., Tsuda T. and IUGONET
  • Organizer: VI International Conference<<Solar-Terrestrial Relations and Physics of Earthquake Precursors>>
  • Place of Presentation: Paratunka, Kamchatskii krai, Russia
  • Invited
• [Presentation] "Inter-university Upper Atmosphere Global Observation Network (IUGONET) Metadata Database and Possible Application for ‘Polar Data Activities’"
  • Author(s): Akiyo Yatagai, Tomoaki Hori, Shuji Abe, Yoshimasa Tanaka, Atsuki Shinbori, Yukinobu Koyama, Norio Umemura, Yuka Sato, Manabu Yagi, Satoru UeNo, Noriko O. Hashiguchi, Naoki Kaneda
  • Organizer: International Forum on ‘Polar Data Activities in Global Data Systems’
  • Place of Presentation: Tokyo, Japan
• [Presentation] "Rebuild of data distribution service for MAGDAS/CPMN project"
  • Author(s): Abe, S., A. Yoshikawa, H. Kawano, T. Uozumi, A. Ikeda, M. G. Cardinal, G. Maeda, and K. Yumoto
  • Organizer: International CAWSES-II Symposium
  • Place of Presentation: 名古屋大学
• [Presentation] "International cooperation between Japanese IUGONET and EU ESPAS projects on development of the metadata database for upper atmospheric study"
  • Author(s): Yatagai, A., Y. Koyama, T. Hori, S. Abe, Y. Tanaka, A. Shinbori, N. Umemura, Y. Sato, M. Yagi, S. UeNo, N. O. Hashiguchi, B. Ritschel, and T. Iyemori
  • Organizer: International CAWSES-II Symposium
  • Place of Presentation: 名古屋大学
• [Presentation] "Challenge to the data-intensive science in upper atmospheric research"
  • Author(s): Koyama, Y., K. Kurakawa, Y. Sato, Y. Tanaka, S. Abe, D. Ikeda, T. Hori, N. Umemura, A. Shinbori, S. Ueno, M. Yagi, N. Hashiguchi, and A. Yatagai
  • Organizer: International CAWSES-II Symposium
  • Place of Presentation: 名古屋大学
• [Presentation] "IUGONET metadata database and data analysis software for long-term ground-based observation data"
  • Author(s): Tanaka, Y., T. Hori, S. Abe, A. Shinbori, Y. Koyama, N. Umemura, M. Yagi, S. UeNo, Y. Sato, and A. Yatagai
  • Organizer: International CAWSES-II Symposium
  • Place of Presentation: 名古屋大学
• [Presentation] "IUGONET's efforts for capacity building to promote international/interdisciplinary solar-terrestial physics research"
  • Author(s): Sato, Y., A. Shinbori, S. Abe, M. Yagi, A. Yatagai, Y. Koyama, Y. Tanaka, T. Hori, N. Umemura, and S. UeNo
  • Organizer: International CAWSES-II Symposium
  • Place of Presentation: 名古屋大学
• [Presentation] グローバル電離圏電流系の成層圏突然昇温への応答
  • Author(s): 山崎 洋介, 湯元 清文, Liu Huixin, ダニエル マクナマラ, 廣岡 俊彦, 魚住 禎司, 北村 健太郎, 阿部 修司, 池田 昭大
  • Organizer: 日本地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] MAGDAS地磁気観測ネットワークを用いた中間圏-熱圏-電離圏結合過程の研究
  • Author(s): 阿部 修司, 湯元 清文, 河野 英昭, 吉川 顕正, 魚住 禎司, 池田 昭大, 山崎 洋介, 前田 丈二
  • Organizer: 日本地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] MAGDAS/CPMNの210MM沿い観測点磁場データからのプラズマ圏密度推定に向けて
  • Author(s): 松山 清寿, 河野 英昭, 阿部 修司, 魚住 禎司, 湯元 清文, MAGDAS/CPMNグループ
  • Organizer: 日本地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] 赤道ジェット電流強度と熱圏・中間圏大気擾乱長期変動の関係
  • Author(s): 阿部 修司, 新堀 淳樹, 林 寛生, 池田 大輔, 湯元 清文, 津田 敏隆
  • Organizer: 日本地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
  • Invited
• [Presentation] 低緯度Pi2観測時の磁気圏内での空間的磁場変動
  • Author(s): 今城 峻, 湯元 清文, 魚住 禎司, 古賀 清一, 小原 隆博, 河野 英昭, 吉川 顕正, 阿部 修司, 池田 昭大, Vassilis Angelopoulos
  • Organizer: 日本地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] 宇宙天気研究キャパシティ・ビルディング(能力強化)のための拠点形成について
  • Author(s): 湯元 清文, 吉川 顕正, 河野 英昭, Liu Huixin, 渡辺 正和, 池田 昭大, 前田 丈二, 阿部 修司, 魚住 禎司
  • Organizer: 日本地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] IUGONETプロジェクトチーム, システムグループ報告
  • Author(s): 阿部修司
  • Organizer: IUGONETプロジェクト平成24年度中間報告会
  • Place of Presentation: 国立極地研究所、立川
• [Presentation] 地磁気データ解析
  • Author(s): 阿部修司
  • Organizer: IUGONETデータ解析講習会
  • Place of Presentation: 国立極地研究所、東京
  • Invited
• [Presentation] STE現象報告会 期間報告
  • Author(s): 阿部修司
  • Organizer: 平成24年度・第1回STE（太陽地球環境）現象報告会
  • Place of Presentation: 情報通信研究機構、東京
• [Presentation] IUGONETツールを用いた極端宇宙天気現象の研究
  • Author(s): 阿部修司
  • Organizer: 第2回極端宇宙天気研究会
  • Place of Presentation: 東工大大岡山キャンパス、東京
• [Presentation] MAGDAS/CPMN 地上磁場からの210 °磁気子午面上プラズマ圏密度推定：一点法による初期結果
  • Author(s): 河野英昭, 松山清寿, 阿部修司, 魚住禎司, 太田聡, 湯元清文, MAGDAS/CPMN グループ
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] Characteristics between the equatorial electrojet and neutral wind in the MTI region: observation and simulation results
  • Author(s): 阿部修司
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] Global-mode Pc 5 pulsations: Ground distribution and correlation with energetic particles in the inner magnetosphere
  • Author(s): Magdi Yousif suliman, Kiyohumi Yumoto, Akimasa Yoshikawa, Teiji Uozumi, Hideaki Kawano, Shuji Abe, et.al
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] Seismo-electromagnetic anomalies in ELF range observed by an induction magnetometer in Kuju
  • Author(s): Daijirou Tanaka, Teiji Uozumi, Shuji Abe, Hideaki Kawano, Akimasa Yoshikawa, Huixin Liu, Kiyohumi Yumoto
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] 地上低緯度と静止軌道で同時観測されたPi 2 の強度の統計解析
  • Author(s): 今城峻, 湯元清文, 魚住禎司, 古賀清一, 小原隆博, 河野英昭, 吉川顕正, 阿部修司, 池田昭大
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] Substorm current wedge model for Pi 2 pulsation revisited with the morphology of the global high-correlation Pi 2
  • Author(s): Teiji Uozumi, Kiyohumi Yumoto, Shun Imajo, Kiyokazu Koga, Takahiro Obara, Dmitry Baishev, A. V.Moiseyev, Shuji Abe, Akimasa Yoshikawa, Hideaki Kawano
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] The relationship between solar wind parameters and dayside equatorial Pc 4 pulsations
  • Author(s): Maria Gracita Cardinal, Kiyohumi Yumoto, Hideaki Kawano, Akimasa Yoshikawa, Teiji Uozumi, Shuji Abe, Akihiro Ikeda, Babatunde Rabiu
  • Organizer: 第132回 SGEPSS総会および講演会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] "IUGONETシステムの進捗と今後"
  • Author(s): 阿部修司,
  • Organizer: 第221回生存圏シンポジウム
  • Place of Presentation: 京都府宇治市
  • Invited
• [Presentation] "Characteristics between the equatorial electrojet and neutral wind"
  • Author(s): 阿部修司, 新堀淳樹, 谷田貝亜紀代, 池田大輔, 湯元清文, 津田敏隆, IUGONETプロジェクトチーム
  • Organizer: 第221回生存圏シンポジウム
  • Place of Presentation: 京都府宇治市
  • Invited
• [Presentation] STE現象報告会 期間報告
  • Author(s): 阿部修司
  • Organizer: 平成24年度・第1回STE（太陽地球環境）現象報告会
  • Place of Presentation: 九州大学西新プラザ
  • Invited
• [Presentation] MAGDAS capacity building activities at ICSWSE
  • Author(s): Maria Gracita Cardinal, Akimasa Yoshikawa, Hideaki Kawano, Huixin Liu, Masakazu Watanabe, Shuji Abe, Teiji Uozumi, George Maeda, Tohru Hada, Kiyohumi Yumoto
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] Remotely sensed of some parameters of the solar wind via a low-latitude Pc 5 index
  • Author(s): Magdi Elfadil Yousif Suliman, Akimasa Yoshikawa, Kiyohumi Yumoto, Teiji Uozumi, Hideaki Kawano, Shuji Abe
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] 赤道ジェット電流とMTI領域中性風との関係
  • Author(s): 阿部修司
  • Organizer: 日本地球惑星科学連合2013年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] 期間概況報告
  • Author(s): 阿部修司
  • Organizer: 平成25年度・第1回STE（太陽地球環境）現象報告会
  • Place of Presentation: NICT, 小金井市
• [Presentation] IUGONETシステム報告
  • Author(s): 阿部修司
  • Organizer: 第232回生存圏シンポジウム
  • Place of Presentation: 国立極地研究所、立川
• [Presentation] Comparison analyses between the equatorial electorjet strength and neutral windfluctuation in the MTI region
  • Author(s): Shuji Abe, Atsuki Shinbori, Akiyo Yatagai, Daisuke Ikeda, Kiyohumi Yumoto, Toshitaka Tsuda
  • Organizer: 地球電磁気・地球惑星圏学会 第１３４回総会及び講演会
  • Place of Presentation: 高知大学、高知市
• [Presentation] 九州大学国際宇宙天気科学・教育センターのデータ関連活動報告
  • Author(s): 阿部修司,吉川顕正,河野英昭,魚住禎司,池田昭大M. G. Cardinal,前田丈二,湯元清文
  • Organizer: 科学情報学研究会・WDS国内シンポジウム（第4回）合同研究会
  • Place of Presentation: 東京理科大学神楽坂キャンパス
• [Presentation] IUGONETシステム報告
  • Author(s): 阿部修司
  • Organizer: 平成25年度名古屋大学太陽地球環境研究所研究集会
  • Place of Presentation: 名古屋大学、名古屋市
• [Presentation] 期間概況報告
  • Author(s): 阿部修司
  • Organizer: 平成25年度・第2回STE（太陽地球環境）現象報告会
  • Place of Presentation: 九州大学西新プラザ
• [Presentation] Longitudinal phase structures of Pc5 on the ground during Relativistic Electron Flux Enhancement at the Radiation Belt
  • Author(s): 北村健太郎
  • Organizer: 地球惑星科学連合2012年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] Sudden Impulse Event Detected by FMCW Doppler Observation on 14 July, 2012
  • Author(s): 北村健太郎
  • Organizer: 地球電磁気・地球惑星圏学会第132回総会
  • Place of Presentation: 札幌コンベンションセンター、札幌
• [Presentation] Characteristics of Pc5 pulsations deduced from antarctic geomagnetic observations during the Relativistic Electron Enhancement (REE) events at the Outer Radiation Belt
  • Author(s): 北村健太郎
  • Organizer: 第３回極域科学シンポジウム
  • Place of Presentation: 国立極地研究所、立川
• [Presentation] Longitudinal phase structures of Pc5 observed during the Relativistic Electron Enhancement (REE) at the outer radiation belt
  • Author(s): 北村健太郎
  • Organizer: 地球惑星科学連合201３年大会
  • Place of Presentation: 幕張メッセ、千葉
• [Presentation] Localtime Dependence of Pc5 during Relativistic Electron Enhancement during CIR magnetic storms
  • Author(s): 北村健太郎
  • Organizer: 地球電磁気・地球惑星圏学会第134回総会
  • Place of Presentation: 高知大学、高知市
• [Remarks]
  • URL: http://www.serc.kyushu-u.ac.jp/
• [Remarks] 国際宇宙天気科学・教育センター
  • URL: http://www.serc.kyushu-u.ac.jp/
• [Remarks]
  • URL: http://www.serc.kyushu-u.ac.jp
• [Remarks]
  • URL: http://www.serc.kyushu-u.ac.jp/