Papers - OTSUKA, Yuichi
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IpsDst of Dst Storms Applied to Ionosphere-Thermosphere Storms and Low-Latitude Aurora
Balan, N; Zhang, QH; Shiokawa, K; Skoug, R; Xing, ZY; Ram, ST; Otsuka, Y
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Vol. 124 ( 11 ) page： 9552 - 9565 2019.11
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Shiokawa, K; Otsuka, Y; Connors, M
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Vol. 124 ( 11 ) page： 9293 - 9301 2019.11
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Sakai, N; Uchida, K; Iihara, K; Satow, T; Ezura, M; Hyodo, A; Miyachi, S; Miyamoto, S; Nagai, Y; Nishimura, K; Toyoda, K; Yoshimura, S; Imamura, H; Sakai, C; Matsumaru, Y; Sakai, N; Iihara, K; Satow, T; Ezura, M; Hyodo, A; Miyachi, S; Miyamoto, S; Nagai, Y; Nishimura, K; Toyoda, K; Fujinaka, T; Higashi, T; Hirohata, M; Ishii, A; Imamura, H; Ito, Y; Kuwayama, N; Oishi, H; Matsumaru, Y; Matsumoto, Y; Nakahara, I; Sakai, C; Sugiu, K; Terada, T; Yoshimura, S; Sakai, N; Adachi, H; Ueno, Y; Yamagami, H; Imamura, H; Kunieda, T; Koyanagi, M; Kuramoto, Y; Todo, K; Ishikawa, T; Shigematsu, T; Yamamoto, S; Sato, S; Asai, K; Arimura, K; Tani, S; Mineharu, Y; Narumi, O; Ishii, A; Sakai, C; Ikeda, H; Kono, T; Matsumoto, Y; Kondo, R; Furui, E; Suzuki, I; Takahashi, T; Akiyama, T; Endo, H; Sato, K; Kageyama, Y; Ssawa, S; Niizuma, K; Yazawa, Y; Itabashi, R; Ezura, M; Kimura, N; Tsuboi, K; Sato, K; Nishimura, S; Sato, K; Osawa, S; Suzuki, I; Sugiu, K; Terai, Y; Tokunaga, K; Katsumata, A; Kusaka, N; Nishida, A; Kawada, S; Watanabe, K; Hishikawa, T; Hirashita, K; Itami, H; Ota, S; Sekihara, Y; Shimizu, N; Maeda, K; Matsumaru, Y; Izumoto, H; Tsuruta, W; Nakane, Y; Okumura, H; Hayakawa, M; Hirota, Y; Sato, M; Kamiya, Y; Watanabe, A; Amano, T; Aoki, M; Hyuga, T; Watanabe, D; Mori, K; Seida, M; Osanai, T; Hirohata, M; Takeuchi, M; Tsutsumi, M; Nii, K; Eto, H; Kazekawa, K; Aikawa, H; Onizuka, M; Yoshida, H; Sakamoto, K; Mizokami, T; Oishi, H; Iko, M; Nakai, K; Kin, S; Nonaka, T; Yonemasu, Y; Takahashi, A; Onda, T; Kogure, S; Ueda, R; Shimizu, T; Nomura, T; Yamamura, A; Hayashi, S; Nakahara, I; Nakamura, M; Furuichi, S; Iwamuro, Y; Ohta, T; Toyota, S; Furui, E; Watanabe, Y; Matsumoto, S; Ishibashi, R; Urabe, Y; Gomi, M; Fukushima, Y; Saka, M; Nakazawa, T; Matsuda, Y; Hyodo, A; Hori, Y; Shirato, M; Suzuki, K; Suzuki, S; Takigawa, T; Shimizu, N; Tanaka, Y; Takano, I; Satow, T; Iihara, K; Okazaki, T; Morita, K; Yamagami, H; Ito, K; Sugata, S; Hayakawa, M; Matsushige, T; Ishii, D; Ishikawa, T; Fukuda, K; Masuda, K; Hashimoto, T; Miyazaki, Y; Hamano, E; Maruyama, D; Nakajima, N; Okumura, H; Funatsu, N; Yoshimura, S; Kokuzawa, J; Enomoto, Y; Yoshida, Y; Egashira, Y; Takagi, T; Yamada, K; Ishiguro, M; Tsujimoto, M; Watarai, H; Yamauchi, K; Kitajima, H; Ishihara, H; Oka, F; Oku, T; Kumasaka, A; Harada, K; Morioka, J; Hattori, I; Morimoto, M; Ozaki, S; Kobanawa, S; Sasaki, M; Matsumaru, Y; Kawaguchi, K; Kawanishi, M; Shindo, A; Hayashi, N; Kawakita, K; Yano, T; Inukai, T; Okauchi, M; Kuroiwa, T; Shimizu, F; Shirakawa, M; Oonishi, H; Nakahara, T; Yamashita, K; Ohta, H; Kamata, I; Araki, H; Ogami, R; Hatano, T; Ishii, A; Hasegawa, H; Kunieda, T; Loyanagi, M; Yakenobu, Y; Yoshida, K; Ogino, E; Kikuchi, T; Takemoto, K; Yamana, N; Goto, M; Munemitsu, T; Yokoyama, Y; Chihara, H; Mineharu, Y; Ando, M; Saiki, M; Sekihara, Y; Murai, N; Yamao, Y; Ikeda, H; Hayashi, H; Waro, T; Sateshima, S; Arai, D; Sakai, N; Nakamura, M; Mizobe, T; Miyachi, S; Ikushima, I; Izumi, T; Matsubara, N; Haraguchi, K; Makiuchi, T; Hashimoto, K; Asai, T; Hyogo, T; Kataoka, T; Ogino, T; Imai, K; Takegami, T; Hamanaka, M; Yamada, T; Ikeda, N; Okamoto, T; Kano, T; Toi, H; Matsubara, S; Murao, K; Nakazawa, K; Takahashi, A; Nakajima, N; Iwamuro, Y; Ohta, T; Aketa, S; Takabatake, N; Kunieda, T; Fukuda, H; Takemoto, K; Miyake, K; Morioka, J; Yukawa, H; Akiyama, T; Konno, H; Nakahara, K; Nishio, M; Hiramatsu, H; Shibanai, K; Nishio, A; Yamauchi, S; Kondo, K; Hayasaki, K; Mitsuhashi, Y; Kawakami, T; Yamauchi, S; Mizuguchi, A; Demura, K; Satoh, K; Hanaoka, M; Manabe, S; Tamura, T; Kinouchi, T; Tsurukiri, J; Horie, N; Morikawa, M; Hayashi, K; Higashi, T; Morofuji, Y; Nakai, Y; Irie, S; Tsuruta, W; Takigawa, T; Matsumaru, Y; Sato, M; Ikeda, G; Nakazawa, K; Ayabe, J; Akaji, K; Iwai, T; Naito, I; Dembo, T; Ueda, R; Ishimori, H; Kimura, H; Suzuki, K; Fujinaka, T; Kajikawa, R; Nishida, T; Ohara, N; Sakaguchi, M; Nakamura, H; Tone, O; Shigeta, K; Yatsushige, H; Mohri, M; Uchiyama, N; Hamada, J; Misaki, K; Toma, N; Shibata, M; Sato, Y; Hayashi, K; Nonaka, T; Sakaida, H; Satomi, J; Manabe, S; Tamura, T; Tsurukiri, J; Fujimoto, K; Morishima, H; Ito, H; Terada, T; Wada, T; Onodera, H; Kuwayama, N; Tsumura, K; Nagao, S; Kiura, Y; Okazaki, T; Sakamoto, S; Sahara, Y; Shibukawa, M; Mitsuhara, T; Shinagawa, K; Hirashita, K; Matsushige, T; Ishii, D; Tsumoto, T; Yasumori, K; Uwatoko, T; Sambongi, Y; Tokunaga, S; Toma, N; Asakura, F; Sakaida, H; Sano, T; Umeda, Y; Nakatsuka, Y; Yamamoto, A; Miura, Y; Saka, M; Takayama, K; Nakagawa, H; Nakagawa, I; Shibata, Y; Wada, T; Naito, I; Miyamoto, N; Iwai, T; Takatama, S; Shimizu, T; Tomizawa, S; Wakabayashi, K; Matsumoto, M; Suyama, T; Ubagai, R; Itokawa, H; Okazaki, T; Fujimoto; Moriya, M; Kubota, S; Okamoto, N; Sato, D; Sasaki, T; Nagashima, H; Nomura, T; Kanemaru, K; Yagishita, T; Ohta, H; Ikushima, I; Isaka, F; Kuroiwa, T; Yamada, M; Oonishi, H; Uamada, Y; Ozawa, H; Kurata, A; Sasaki, M; Koguchi, Y; Yamauchi, T; Masuda, K; Tanaka, M; Kobayashi, S; Kobayashi, E; Suzuki, K; Kuroiwa, T; Oonishi, H; Hiramatsu, R; Shoda, D; Tamakawa, N; Tomokiyo, M; Manabe, S; Moroi, J; Yoshioka, S; Matsumoto, Y; Kitajima, H; Tenjin, H; Nanto, M; Osaka, Y; Higa, T; Niimi, Y; Onozuka, S; Katayama, M; Kagami, H; Iwabuchi, S; Hayashi, M; Yokouchi, T; Yamana, N; Toyota, S; Ohara, N; Nakamura, H; Nishida, T; Iito, O; Yamaguchi, S; Mase, M; Hashimoto, N; Ohno, T; Oomura, M; Yamada, K; Ushikoshi, S; Miyamoto, M; Yamaguchi, S; Ito, O; Uda, K; Yasumori, K; Ueno, Y; Kuramoto, Y; Shinoda, N; Tateshima, S; Sakai, C; Sakai, N; Momoji, J; Shimamura, N; Owada, K; Inoue, Y; Ebihara, K; Nakahara, I; Oishi, H; Hayasaka, M; Matsumoto, H; Takemoto, H; Hirohata, Y; Naito, I; Asakura, K; Shimaguchi, H; Wakabayashi, K; Sato, K; Sakamoto, M; Takeuchi, H; Uno, T; Mase, M; Aihara, N; Nishikawa, Y; Akiyama, Y; Ogino, E; Mitsuhashi, Y; Nishio, A; Yamauchi, S; Takahashi, T; Matsumoto, Y; Morishima, H; Ooshima, K; Maekawa, M; Morioka, J; Watanabe, S; Sakata, Y; Ohashi, M; Hayashi, N; Kawanishi, M; Shindo, A; Yano, T; Ogata, A; Takase, Y; Takada, T; Otsuka, Y; Ueda, T; Nogoshi, S; Takeuchi, H; Arakawa, H; Sugawara, T; Ozaki, S; Ichikawa, T; Okamoto, T; Munemitsu, T; Saiki, M; Ueba, Y; Yoshida, Y; Kominami, S; Suzuki, M; Watanabe, A; Kikuchi, O; Wada, H; Sakurai, J; Takata, H; Shiraga, S; Terada, T; Morishima, H; Koyama, S; Wakui, D; Onodera, H; Ooshima, K; Tsuji, A; Tanaka, T; Higuchi, K; Uchida, K; Shirakawa, M; Maeno, K; Tanaka, Y; Kojima, A; Suzuki, M; Watanabe, A; Srivatanakul, K; Tanoue, S; Okahara, M; Kashiwagi, J; Kiyosue, H; Sagara, Y; Shimada, R; Yoshioka, T; Sambongi, Y; Negoro, M; Miyasaki, A; Hamasaki, O; Takabatake, Y; Handa, A; Higuchi, K; Hamada, K; Ichihashi, T; Fukazawa, S; Nonaka, Y; Shojima, M; Kato, T; Kaku, Y; Sakai, H; Fukui, K; Mina-Mide, H; Suyama, T; Kobayashi, J; Ohara, N; Takeda, N; Ota, S; Arai, M; Uemura, A; Fukui, N; Fujimura, N; Uchiyama, N; Mohri, M; Higashi, R; Misaki, K; Sugiura, Y; Watanabe, K; Yamazaki, S; Munemitsu, T; Murai, N; Miyakoshi, A; Yamao, Y; Yoshida, Y; Yamaura, I; Minami, H; Matsumoto, H; Masuda, A; Hara, Y; Iihara, K; Suyama, Y; Yamasaki, H; Ishii, Y; Wakabayashi, S; Tanoue, S; Kubo, T; Tsutsumi, M; Shimada, A; Oura, Y; Fujita, A; Kimoto, A; Abe, H; Takemoto, H; Okada, H; Yoshimura, R; Obata, Y; Yoshino, Y; Kawano, Y; Matsumoto, K; Mutoh, T; Dehara, M; Kubota, T; Kawarabuki, K; Shirato, M; Asano, T; Sagara, Y; Shibuya, T; Suma, T; Amari, K; Oishi, H; Yamamoto, M; Iihoshi, S; Miyata, K; Fukasaku, K; Tamaki, R; Nishio, M; Kojima, T; Maekawa, H; Yanaka, M; Okawa, M; Iwaasa, M; Goda, M; Kubo, T; Hirai, M; Yamada, M; Yoshino, Y; Nemoto, S; Kuwayama, N; Yamamoto, H; Akioka, N; Nakayama, H; Nakabayashi, K
NEUROLOGIA MEDICO-CHIRURGICA Vol. 59 ( 3 ) page： 106 - 115 2019.3
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Spatiotemporal development of pulsating auroral patch associated with discrete chorus elements: Arase and PWING observations
Ozaki M., Shiokawa K., Miyoshi Y., Hosokawa K., Oyama S., Yagitani S., Kasahara Y., Kasaba Y., Matsuda S., Kataoka R., Ebihara Y., Ogawa Y., Otsuka Y., Kurita S., Moore R. C., Tanaka Y. -M., Nose M., Nagatsuma T., Connors M., Nishitani N., Hikishima M., Kumamoto A., Tsuchiya F., Kadokura A., Nishiyama T., Inoue T., Imamura K., Matsuoka A., Shinohara I.
2019 URSI ASIA-PACIFIC RADIO SCIENCE CONFERENCE (AP-RASC) 2019
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Spatial and Temporal Characteristics of Ionospheric Total Electron Content over Indian Equatorial and Low-Latitude GNSS Stations
Sivavaraprasad G., Otsuka Yuichi, Tripathi Nitin Kumar, Chowdhary V. Rajesh, Ratnam D. Venkata, Khan Mohammed Afzal
2018 CONFERENCE ON SIGNAL PROCESSING AND COMMUNICATION ENGINEERING SYSTEMS (SPACES) page： 105 - 108 2018
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Observations of Ultrawideband Signals in GPS TEC Variations over Europe during Solar Eclipse
Panasenko Sergii V., Chernogor Leonid F., Lazorenko Oleg V., Otsuka Yuichi, van de Kamp Max
2018 9TH INTERNATIONAL CONFERENCE ON ULTRAWIDEBAND AND ULTRASHORT IMPULSE SIGNALS (UWBUSIS) page： 115 - 118 2018
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Temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations
Shinbori Atsuki, Otsuka Yuichi, Tsugawa Takuya, Nishioka Michi, Kumamoto Atsushi, Tsuchia Fuminori, Matsuda Shoya, Kasahara Yoshiya
2018 2ND URSI ATLANTIC RADIO SCIENCE MEETING (AT-RASC) 2018
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STATISTICAL ANALYSIS OF THE OCCURRENCES OF MSTIDs OBSERVED BY ALL-SKY IMAGER IN LOW MAGNETIC LATITUDE
Ednofri, Wu Falin, Otsuka Yuichi, Ishii Mamoru, Marlia Dessi, Zhao Yan
2017 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) page： 4425 - 4428 2017
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On the effect of thermospheric neutral winds on post-midnight field-aligned irregularities at low latitudes
Dao Tam, Otsuka Yuichi, Shiokawa Kazuo, Nishioka Michi, Yamamoto Mamoru, Buhari Suhaila M., Abdullah Mardina, Husin Asnawi
2017 XXXIIND GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM OF THE INTERNATIONAL UNION OF RADIO SCIENCE (URSI GASS) 2017
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Nishio, R; Shinke, T; Morino, Y; Tanabe, K; Furuya, J; Takizawa, K; Ako, J; Kozuma, K; Hibi, K; Ishii, H; Hirohata, A; Otsuka, Y; Otake, H; Takaya, T; Hirata, K
INTERNATIONAL HEART JOURNAL Vol. 56 ( 4 ) page： 389 - 394 2015.7
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Climatology of Equatorial Plasma Bubble Observed by MyRTKnet over the Years 2008-2013
Buhari S. M., Abdullah M., Yokoyama T., Hasbi A. M., Otsuka Y., Nishioka M., Bahari S. A., Tsugawa T.
2015 INTERNATIONAL CONFERENCE ON SPACE SCIENCE AND COMMUNICATION (ICONSPACE) page： 101 - 105 2015
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Direct observations of blob deformation during a substorm
Ishida T., Ogawa Y., Kadokura A., Hosokawa K., Otsuka Y.
ANNALES GEOPHYSICAE Vol. 33 ( 5 ) page： 525 - 530 2015
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GAST-D flight experiment results with disturbed and quiet ionospheric conditions
Saito Susumu, Yoshihara Takayuki, Kezuka Atsushi, Saitoh Shinji, Fukushima Sonosuke, Otsuka Yuichi
PROCEEDINGS OF THE 28TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS+ 2015) page： 1494 - 1499 2015
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The observation of equatorial plasma bubble using all sky imager and GPS TEC measurement
Buhari Suhaila M., Abdullah Mardina, Hasbi Alina Marie, Otsuka Yuichi, Bahari Siti Aminah, Mokhtar Mohd Hezri, Nishioka Michi, Tsugawa Takuya
2014 XXXITH URSI GENERAL ASSEMBLY AND SCIENTIFIC SYMPOSIUM (URSI GASS) 2014
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Two-dimensional structure of equatorial plasma bubble observed using GPS networks in South East Asia region
Buhari Suhaila M., Abdullah Mardina, Hasbi Alina Marie, Otsuka Yuichi
2014 INTERNATIONAL CONFERENCE ON ELECTRONICS, INFORMATION AND COMMUNICATIONS (ICEIC) 2014
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Typhoon-induced concentric airglow structures in the mesopause region
Suzuki S., Vadas S. L., Shiokawa K., Otsuka Y., Kawamura S., Murayama Y.
GEOPHYSICAL RESEARCH LETTERS Vol. 40 ( 22 ) page： 5983 - 5987 2013.11
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Small-scale ionospheric delay variation associated with plasma bubbles studied with GNSS and optical measurements and its impact on GBAS
Saito S., Yoshihara T., Otsuka Y.
PROCEEDINGS OF THE 26TH INTERNATIONAL TECHNICAL MEETING OF THE SATELLITE DIVISION OF THE INSTITUTE OF NAVIGATION (ION GNSS 2013) page： 1869 - 1874 2013
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A comparative study of equatorial daytime vertical E x B drift in the Indian and Indonesian sectors based on 150 km echoes Open Access
Patra A. K., Chaitanya P. Pavan, Mizutani N., Otsuka Y., Yokoyama T., Yamamoto M.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Vol. 117 2012.11
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Observation of equatorial nighttime medium-scale traveling ionospheric disturbances in 630-nm airglow images over 7 years
Fukushima D., Shiokawa K., Otsuka Y., Ogawa T.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Vol. 117 2012.10
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Motion of high-latitude nighttime medium-scale traveling ionospheric disturbances associated with auroral brightening Open Access
Shiokawa K., Mori M., Otsuka Y., Oyama S., Nozawa S.
JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS Vol. 117 2012.10