Search Results

Global distributions of storm-time ionospheric currents as seen in geomagnetic field variations

by Shinbori, Atsuki, Hori, Tomoaki, Tanaka, Yoshimasa, Koyama, Yukinobu, Kikuchi, Takashi, Nagatsuma, Tsutomu
Published 2013

Editorial: Special issue: “SuperDARN / Studies of Geospace Dynamics - Today and Future”

by Yukimatu, Akira Sessai, Grocott, Adrian, Thomas, Evan G., Nagatsuma, Tsutomu, Nishitani, Nozomu, Hosokawa, Keisuke, Watanabe, Masakazu
Published in Polar Science (2021)

Intercomparison of ionospheric observations obtained by 10C-type ionosonde and by FMCW-type ionosondes at Syowa station, Antarctica - Part.3 -

by 長 妻努, 北内 英章, 石橋 弘光, 加藤 久雄, Nagatsuma Tsutomu, Kitauchi Hideaki, Ishibashi Hiromitsu, Kato Hisao
Published 2016

Intercomparison of ionospheric observations obtained by 10C-type ionosonde and by FMCW-type ionosondes at Syowa station, Antarctica - Part.2 -

by 長 妻努, 北内 英章, 石橋 弘光, 加藤 久雄, Nagatsuma Tsutomu, Kitauchi Hideaki, Ishibashi Hiromitsu, Kato Hisao
Published 2016

History of Japanese SuperDARN: Initiation of SENSU Syowa radars and progress of Japanese radar project

by Sato, Natsuo, Ogawa, Tadahiko, Yamagishi, Hisao, Yukimatu, Akira Sessai, Nishitani, Nozomu, Kikuchi, Takashi, Nozaki, Kenro, Igarashi, Kiyoshi, Nagatsuma, Tsutomu
Published in Polar Science (2021)

Field strength measurement of LF standard frequency signals along the icebreaker Shirase cruise, JARE52 - preliminary result

by 北内 英章, 土屋 茂, 野崎 憲朗, 長 妻努, 村田 健史, Kitauchi Hideaki, Tsuchiya Shigeru, Nozaki Kenro, Nagatsuma Tsutomu, Murata Takeshi
Published 2016

An integrated analysis platform merging SuperDARN data within the THEMIS tool developed by ERG-Science Center (ERG-SC)

by Hori, Tomoaki, Nishitani, Nozomu, Miyoshi, Yoshizumi, Miyashita, Yukinaga, Seki, Kanako, Segawa, Tomonori, Hosokawa, Keisuke, Yukimatu, A.S., Tanaka, Yoshimasa, Sato, Natuo, Kunitake, Manabu, Nagatsuma, Tsutomu
Published 2013

An observation plan of ionospheric scintillations by use of GPS signals received in Syowa Station, Antarctica – preliminary result

by 北内 英章, 津川 卓也, 石橋 弘光, 久保田 実, 長 妻努, 村田 健史, Kitauchi Hideaki, Tsugawa Takuya, Ishibashi Hiromitsu, Kubota Minoru, Nagatsuma Tsutomu, Murata Takeshi
Published 2016

Intercomparison of ionospheric observations obtained by 10C-type ionosonde and by FMCW-type ionosondes at Syowa station, Antarctica - initial results -

by 長妻 努, 北内 英章, 石橋 弘光, 加藤 久雄, 久保田 実, 村田 健史, Nagatsuma Tsutomu, Kitauchi Hideaki, Ishibashi Hiromitsu, Kato Hisao, Kubota Minoru, T. Murata Ken
Published 2016

Temporal and spatial evolution of storm-time ionospheric currents as seen in geomagnetic field variations

by 新堀 淳樹, 堀 智昭, 田中 良昌, 小山 幸伸, 菊池 崇, 長 妻努, Shinbori Atsuki, Hori Tomoaki, Tanaka Yoshimasa, Koyama Yukinobu, Kikuchi Takashi, Nagatsuma Tsutomu
Published 2016

Global geomagnetic field variations during a geomagnetic storm

by 新堀 淳樹, 西村 幸敏, 辻 裕司, 菊池 崇, 長 妻努, 亘 慎一, Shinbori Atsuki, Nishimura Yukitoshi, Tsuji Yuji, Kikuchi Takashi, Nagatsuma Tsutomu, Watari Shinichi
Published 2016

Development of LF on board receiving system for long range propagation

by 北内 英章, 土屋 茂, 伊東 宏之, 今村 國康, 長 妻努, 野崎 憲朗, Kitauchi Hideaki, Tsuchiya Shigeru, Ito Hiroyuki, Imamura Kuniyasu, Nagatsuma Tsutomu, Nozaki Kenro
Published 2016

Development of a Self-Calibrating, Highly Sensitive LF Crossed-Loop Antenna and its Application

by 北内 英章, 野崎 憲朗, 伊東 宏之, 小池 高志, 土屋 茂, 今村 國康, 長 妻努, Kitauchi Hideaki, Nozaki Kenro, Ito Hiroyuki, Koike Takashi, Tsuchiya Shigeru, Imamura Kuniyasu, Nagatsuma Tsutomu
Published 2016

Global distribution of ionospheric electric fields and currents as seen in geomagnetic field variation during geomagnetic storms

by 新堀 淳樹, 田中 良昌, 辻 裕司, 菊池 崇, 小山 幸伸, 長 妻努, 冨川 喜弘, 堤 雅基, Shinbori Atsuki, Tanaka Yoshimasa, Tsuji Yuji, Kikuchi Takashi, Koyama Yukinobu, Nagatsuma Tsutomu, Tomikawa Yoshihiro, Tsutsumi Masaki
Published 2016

Global geomagnetic field variation and ionospheric disturbance dynamo during geomagnetic storms

by 新堀 淳樹, 田中 良昌, 辻 裕司, 菊池 崇, 林 寛生, 小山 幸伸, 長 妻努, 冨川 喜弘, 堤 雅基, Shinbori Atsuki, Tanaka Yoshimasa, Tsuji Yuji, Kikuchi Takashi, Hayashi Hiroo, Koyama Yukinobu, Nagatsuma Tsutomu, Tomikawa Yoshihiro, Tsutsumi Masaki
Published 2016

An isolated substorm and associated phenomena observed during the first coordinated Arase and ground-based observations

by Tanaka Yoshimasa, Nishiyama Takanori, Kadokura Akira, Ozaki Mitsunori, Shiokawa Kazuo, Oyama Shin-ichiro, Nose Masahito, Nagatsuma Tsutomu, Tsutsumi Masaki, Nishimura Koji, Sato Kaoru, Miyoshi Yoshizumi, Kasahara Yoshiya, Kumamoto Atsushi, Tsuchiya Fuminori, Hikishima Mitsuru, Matsuda Shoya, Matsuoka Ayako, Shinohara Manabu, Fujimoto Akiko, Teramoto Mariko, Nomura Reiko, Kataoka Ryuho, Sessai Yukimatu Akira
Published 2017

Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network

by Shiokawa, Kazuo, Katoh, Yasuo, Hamaguchi, Yoshiyuki, Yamamoto, Yuka, Adachi, Takumi, Ozaki, Mitsunori, Oyama, Shin-Ichiro, Nosé, Masahito, Nagatsuma, Tsutomu, Tanaka, Yoshimasa, Otsuka, Yuichi, Miyoshi, Yoshizumi, Kataoka, Ryuho, Takagi, Yuki, Takeshita, Yuhei, Shinbori, Atsuki, Kurita, Satoshi, Hori, Tomoaki, Nishitani, Nozomu, Shinohara, Iku, Tsuchiya, Fuminori, Obana, Yuki, Suzuki, Shin, Takahashi, Naoko, Seki, Kanako, Kadokura, Akira, Hosokawa, Keisuke, Ogawa, Yasunobu, Connors, Martin, Michael Ruohoniemi, J., Engebretson, Mark, Turunen, Esa, Ulich, Thomas, Manninen, Jyrki, Raita, Tero, Kero, Antti, Oksanen, Arto, Back, Marko, Kauristie, Kirsti, Mattanen, Jyrki, Baishev, Dmitry, Kurkin, Vladimir, Oinats, Alexey, Pashinin, Alexander, Vasilyev, Roman, Rakhmatulin, Ravil, Bristow, William, Karjala, Marty
Published 2017

Ground-based instruments of the PWING project to investigate dynamics of the inner magnetosphere at subauroral latitudes as a part of the ERG-ground coordinated observation network

by Shiokawa, Kazuo, Katoh, Yasuo, Hamaguchi, Yoshiyuki, Yamamoto, Yuka, Adachi, Takumi, Ozaki, Mitsunori, Oyama, Shin-Ichiro, Nosé, Masahito, Nagatsuma, Tsutomu, Tanaka, Yoshimasa, Otsuka, Yuichi, Miyoshi, Yoshizumi, Kataoka, Ryuho, Takagi, Yuki, Takeshita, Yuhei, Shinbori, Atsuki, Kurita, Satoshi, Hori, Tomoaki, Nishitani, Nozomu, Shinohara, Iku, Tsuchiya, Fuminori, Obana, Yuki, Suzuki, Shin, Takahashi, Naoko, Seki, Kanako, Kadokura, Akira, Hosokawa, Keisuke, Ogawa, Yasunobu, Connors, Martin, Ruohoniemi, J. Michael, Engebretson, Mark J., Turunen, Esa, Ulich, Thomas, Manninen, Jyrki, Raita, Tero, Kero, Antti, Oksanen, Arto, Back, Marko, Kauristie, Kirsti, Mattanen, Jyrki, Baishev, Dmitry, Kurkin, Vladimir, Oinats, Alexey, Pashinin, Alexander, Vasilyev, Roman, Rakhmatulin, Ravil, Bristow, William A., Karjala, Marty
Published in Earth, Planets and Space (2017)

磁気嵐時におけるグローバルな地磁気変動と電離圏擾乱ダイナモについて

by 新堀, 淳樹, 田中, 良昌, 辻, 裕司, 菊池, 崇, 小山, 幸伸, 林, 寛生, 冨川, 喜弘, 長妻, 努, 堤, 雅基, Riggin, Dennis M., Fritts, Dave C., Hoffmann, Peter, IUGONETプロジェクトチーム
Published 2011