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Adaptive sidelobe suppression to mitigate the number of discarded data samples with Hard Target Echo Removal functionality of the EISCAT_3D

Adaptive sidelobe suppression to mitigate the number of discarded data samples with Hard Target Echo Removal functionality of the EISCAT_3D
Digitalその他
Hashimoto, Taishi, Ogawa, Yasunobu2023-11-15
Other Libraries in Japan
  • Author HeadingHashimoto, Taishi Ogawa, Yasunobu

Impact of Solar Proton Events (SPEs) on thermospheric cooling emission

Impact of Solar Proton Events (SPEs) on thermospheric cooling emission
Digitalその他
Bag, Tikemani, Ogawa, Yasunobu, Kataoka, Ryuho2023-11-15
Other Libraries in Japan
  • Author HeadingBag, Tikemani Ogawa, Yasunobu Kataoka, Ryuho

How effective the mirror force makes a difference in atmospheric ionization and electron density?

How effective the mirror force makes a difference in atmospheric ionization and electron density?
Digitalその他
Tanaka, Tomotaka, Ogawa, Yasunobu, Katoh, Yuto, Fukizawa, Mizuki, Artemyev, Anton, Angelopoulos, Vassilis, Zhang, Xiaojia2023-11-15
Other Libraries in Japan
  • Author HeadingTanaka, Tomotaka Ogawa, Yasunobu Katoh, Yuto Fukizawa, Mizuki ...

Atmospheric ionization of EMIC-wave driven energetic electron precipitation events

Atmospheric ionization of EMIC-wave driven energetic electron precipitation events
Digitalその他
Murase, Kiyoka, Kataoka, Ryuho, Nishiyama, Takanori, Ogawa, Yasunobu, Tanaka, Yoshimasa, Tsutsumi, Masaki, Sato, Kaoru2023-11-15
Other Libraries in Japan
  • Author Heading...yama, Takanori Ogawa, Yasunobu Tanaka, Yoshimasa Tsutsumi, M...

Atmospheric wave variability in the upper mesosphere based on ground-based observations of OH airglows (1.20-1.35 μm) in Longyearbyen (78.1°N, 16.0°E)

Atmospheric wave variability in the upper mesosphere based on ground-based observations of OH airglows (1.20-1.35 μm) in Longyearbyen (78.1°N, 16.0°E)
Digitalその他
Furutachi, Senri, Nishiyama, Takanori, Tsuda, Takuo, Ogawa, Yasunobu, Tsutsumi, Masaki, Partamies, Noora, Nozawa, Satonori2023-11-15
Other Libraries in Japan
  • Author Heading...i Tsuda, Takuo Ogawa, Yasunobu Tsutsumi, Masaki Partamies, N...

Auroral conjugate observation network in Antarctica using unmanned system: Current status and future perspective

Auroral conjugate observation network in Antarctica using unmanned system: Current status and future perspective
Digitalその他
Kadokura, Akira, Tanaka, Yoshimasa, Ogawa, Yasunobu, Kataoka, Ryuho, Okada, Masaki, Yamagishi, Hisao, Otsuka, Yuichi, Robert, Henri, Seemala, Gopi, Kosch, Michael2023-11-15
Other Libraries in Japan
  • Author Heading...aka, Yoshimasa Ogawa, Yasunobu Kataoka, Ryuho Okada, Masaki ...

Two-wavelength optical measurements on the Omega band aurora

Two-wavelength optical measurements on the Omega band aurora
Digitalその他
Morii, Yudai, Miyoshi, Yoshizumi, Kurita, Satoshi, Hosokawa, Keisuke, Nakamura, Rumi, Oyama, Shin-ichiro, Ogawa, Yasunobu, Imajo, Shun, Saito, Shinji, Asamura, Kazushi2023-11-15
Other Libraries in Japan
  • Author Heading...a, Shin-ichiro Ogawa, Yasunobu Imajo, Shun Saito, Shinji Asa...

Temperature diagnostics for the winter mesopause region estimated from N2+ (0,0) Meinel band at 1.1 µm observed by the NIRAS-2 and the NIRAC

Temperature diagnostics for the winter mesopause region estimated from N2+ (0,0) Meinel band at 1.1 µm observed by the NIRAS-2 and the NIRAC
Digitalその他
Nishiyama, Takanori, Kagitani, Masato, Furutachi, Senri, Tsuda, Takuo, Iwasa, Yuki, Ogawa, Yasunobu, Partamies, Noora, Dalin, Pater, Nozawa, Satonori, Tsuchiya, Fuminori, Sigernes, Fred2023-11-16
Other Libraries in Japan
  • Author Heading...uo Iwasa, Yuki Ogawa, Yasunobu Partamies, Noora Dalin, Pater...

IMF dependence of the midnight thermospheric wind at an auroral latitude based on 9 winter measurements in Tromsø, Norway

IMF dependence of the midnight thermospheric wind at an auroral latitude based on 9 winter measurements in Tromsø, Norway
Digitalその他
Oyama, Shin-ichiro, Hosokawa, Keisuke, Vanhamäki, Heikki, Aikio, Anita, Sakanoi, Takeshi, Cai, Lei, Virtanen, Ilkka, Shiokawa, Kazuo, Nishitani, Nozomu, Shinbori, Atsuki, Ogawa, Yasunobu2023-11-15
Other Libraries in Japan
  • Author Heading...inbori, Atsuki Ogawa, Yasunobu

A plan of new spectroscopic and imaging observation of short-wavelength infrared aurora and airglow (1.05-1.35 μm) at Longyearbyen (78.1°N, 16.0°E) coordinated with EISCAT Svalbard radar

A plan of new spectroscopic and imaging observation of short-wavelength infrared aurora and airglow (1.05-1.35 μm) at Longyearbyen (78.1°N, 16.0°E) coordinated with EISCAT Svalbard radar
Digitalその他
Nishiyama, Takanori, Kagitani, Masato, Furutachi, Senri, Tsuda, Takuo, Iwasa, Yuki, Ogawa, Yasunobu, Tsuchiya, Fuminori, Sigernes, Fred2022-11-18
Other Libraries in Japan
  • Author Heading...uo Iwasa, Yuki Ogawa, Yasunobu Tsuchiya, Fuminori Sigernes, ...

Auroral computed tomography method and its application to discrete aurora

Auroral computed tomography method and its application to discrete aurora
Digitalその他
Tanaka, Yoshimasa, Ogawa, Yasunobu, Kadokura, Akira2020-12-02
Other Libraries in Japan
  • Author HeadingTanaka, Yoshimasa Ogawa, Yasunobu Kadokura, Akira

EISCAT_3D and Japan’s Activities

EISCAT_3D and Japan’s Activities
Digitalその他
Ogawa, Yasunobu, Miyaoka, Hiroshi, Nozawa, Satonori, Hashimoto, Taishi, Oyama, Shin-ichiro, Nishimura, Koji, Tsuda, Takuo, Fujiwara, Hitoshi, Tsutsumi, Masaki, Tanaka, Yoshimasa, Nishiyama, Takanori, Fukizawa, Mizuki, Miyoshi, Yoshizumi, Hosokawa, Keisuke, Nakamura, Takuji, Fujii, Ryoichi2023-11-15
Other Libraries in Japan
  • Author HeadingOgawa, Yasunobu Miyaoka, Hiroshi Nozawa, Sato...

Network observations of aurora and airglow with low-cost multi-wavelength imager system

Network observations of aurora and airglow with low-cost multi-wavelength imager system
Digitalその他
Ogawa, Yasunobu, Kadokura, Akira, Tanaka, Yoshimasa2020-11-16
Other Libraries in Japan
  • Author HeadingOgawa, Yasunobu Kadokura, Akira Tanaka, Yoshi...

A Correlation Analysis between Space Debris Detected by an EISCAT Radar and Cataloged Ones

A Correlation Analysis between Space Debris Detected by an EISCAT Radar and Cataloged Ones
Digitalその他
藤田, 浩輝, 有吉, 雄哉, 吉村, 康広, 小川, 泰信, 花田, 俊也, FUJITA, Koki, ARIYOSHI, Yuya, YOSHIMURA, Yasuhiro, OGAWA, Yasunobu, HANADA, Toshiya宇宙航空研究開発機構(JAXA)2023-02-28p.249-257
Other Libraries in Japan
  • Author HeadingFUJITA, Koki ARIYOSHI, Yuya YOSHIMURA, Yasuhiro OGAWA, Yasunobu HANADA, Toshiya

Temporal evolutions of N2+ Meinel (1,2) band near 1.5 um associated with aurora breakup and their effects on mesopause temperature estimations from OH Meinel (3,1) band

Temporal evolutions of N2+ Meinel (1,2) band near 1.5 um associated with aurora breakup and their effects on mesopause temperature estimations from OH Meinel (3,1) band
Digitalその他
Nishiyama, Takanori, Taguchi, Makoto, Suzuki, Hidehiko, Dalin, Peter, Ogawa, Yasunobu, Braendstroem, Urban, Sakanoi, Takeshi2020-11-16
Other Libraries in Japan
  • Author Heading...o Dalin, Peter Ogawa, Yasunobu Braendstroem, Urban Sakanoi, ...

Wide energy electron precipitation associated with pulsating aurorae: Arase-EISCAT conjugate observations and computer simulations

Wide energy electron precipitation associated with pulsating aurorae: Arase-EISCAT conjugate observations and computer simulations
Digitalその他
Obayashi, Yuya, Miyoshi, Yoshizumi, Saito, Shinji, Hosokawa, Keisuke, Ogawa, Yasunobu, Oyama, Shin-ichiro, Asamura, Kazushi, Kazama, Yoichi, Wang, Shiang-Yu, Kasahara, Satoshi, Yokota, Shoichiro, Mitani, Takefumi, Takashima, Takeshi, Shinohara, Iku, Jun, Chae-Woo, Hori, Tomoaki, Keika, Kunihiro, Kasahara, Yoshiya, Matsuda, Shoya, Tsuchiya, Fuminori, Kumamoto, Atsushi, Nakamura, Satoko, Matsuoka, Ayako, Kero, Antti, Verronen, Pekka, Turunen, Esa2023-11-15
Other Libraries in Japan
  • Author Heading...okawa, Keisuke Ogawa, Yasunobu Oyama, Shin-ichiro Asamura, K...

Plasma fluid and electron-hybrid cross-reference simulations for the study of the resonant scattering of auroral electrons by whistler-mode chorus emissions

Plasma fluid and electron-hybrid cross-reference simulations for the study of the resonant scattering of auroral electrons by whistler-mode chorus emissions
Digitalその他
Katoh, Yuto, Ogawa, Yasunobu2018-12-05
Other Libraries in Japan
  • Author HeadingKatoh, Yuto Ogawa, Yasunobu

Mult-wavelength, simultaneous observations of auroras at South Pole and McMurdo stations

Mult-wavelength, simultaneous observations of auroras at South Pole and McMurdo stations
Digitalその他
Ebihara, Yusuke, Kadokura, Akira, Ogawa, Yasunobu, Motoba, Tetsuo, Hosokawa, Keisuke2019-12-03
Other Libraries in Japan
  • Author HeadingEbihara, Yusuke Kadokura, Akira Ogawa, Yasunobu Motoba, Tetsuo Hosokawa, Keis...

Ion temperature and velocity variations in the D- and E-region polar ionosphere during stratospheric sudden warming

Ion temperature and velocity variations in the D- and E-region polar ionosphere during stratospheric sudden warming
Digitalその他
Ogawa, Yasunobu, Satonori, Nozawa, Masaki, Tsutsumi, Yoshihiro, Tomikawa, Chris, Hall, Ingemar, Haggstrom2019-12-04
Other Libraries in Japan
  • Author HeadingOgawa, Yasunobu Satonori, Nozawa Masaki, Tsut...

Ionospheric electron density variations in association with geomagnetic storms deduced from EISCAT observations

Ionospheric electron density variations in association with geomagnetic storms deduced from EISCAT observations
Digitalその他
Kurita, Satoshi, Ogawa, Yasunobu, Hosokawa, Keisuke, Miyoshi, Yoshizumi2018-12-05
Other Libraries in Japan
  • Author HeadingKurita, Satoshi Ogawa, Yasunobu Hosokawa, Keisuke Miyoshi, Yo...
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