Post-midnight purple arc and patches appeared on the high latitude part of the auroral oval: Dawnside counterpart of STEVE?
Nanjo, Sota, Hofstra, Gabriel Arne, Shiokawa, Kazuo, Shinbori, Atsuki, Nozawa, Satonori, Hosokawa, Keisuke
Published in Earth, planets, and space (01.12.2024)
Published in Earth, planets, and space (01.12.2024)
Get full text
Journal Article
Estimation of the emission altitude of pulsating aurora using the five-wavelength photometer
Kawamura, Yuki, Hosokawa, Keisuke, Nozawa, Satonori, Ogawa, Yasunobu, Kawabata, Tetsuya, Oyama, Shin-Ichiro, Miyoshi, Yoshizumi, Kurita, Satoshi, Fujii, Ryoichi
Published in Earth, planets, and space (10.07.2020)
Published in Earth, planets, and space (10.07.2020)
Get full text
Journal Article
A statistical study of convective and dynamic instabilities in the polar upper mesosphere above Tromsø
Nozawa, Satonori, Saito, Norihito, Kawahara, Takuya, Wada, Satoshi, Tsuda, Takuo T., Maeda, Sakiho, Takahashi, Toru, Fujiwara, Hitoshi, Narayanan, Viswanathan Lakshmi, Kawabata, Tetsuya, Johnsen, Magnar G.
Published in Earth, planets, and space (15.02.2023)
Published in Earth, planets, and space (15.02.2023)
Get full text
Journal Article
Statistical study on sporadic sodium layers (SSLs) based on diurnal sodium lidar observations at Beijing, China (40.5 °N, 116 °E)
Xia, Yuan, Nozawa, Satonori, Jiao, Jing, Wang, Jihong, Li, Faquan, Cheng, Xuewu, Yang, Yong, Du, Lifang, Yang, Guotao
Published in Journal of atmospheric and solar-terrestrial physics (01.01.2021)
Published in Journal of atmospheric and solar-terrestrial physics (01.01.2021)
Get full text
Journal Article
Atmospheric tomography using the Nordic Meteor Radar Cluster and Chilean Observation Network De Meteor Radars: network details and 3D-Var retrieval
Stober, Gunter, Kozlovsky, Alexander, Liu, Alan, Qiao, Zishun, Tsutsumi, Masaki, Hall, Chris, Nozawa, Satonori, Lester, Mark, Belova, Evgenia, Kero, Johan, Espy, Patrick J, Hibbins, Robert E, Mitchell, Nicholas
Published in Atmospheric measurement techniques (08.10.2021)
Published in Atmospheric measurement techniques (08.10.2021)
Get full text
Journal Article
A new five-wavelength photometer operated in Tromsø (69.6°N, 19.2°E)
Nozawa, Satonori, Kawabata, Tetsuya, Hosokawa, Keisuke, Ogawa, Yasunobu, Tsuda, Takuo, Mizuno, Akira, Fujii, Ryoichi, Hall, Chris
Published in Earth, planets, and space (01.12.2018)
Published in Earth, planets, and space (01.12.2018)
Get full text
Journal Article
Special issue “Recent Advances in MST and EISCAT/Ionospheric Studies – Special Issue of the Joint MST15 and EISCAT18 Meetings, May 2017”
Yamamoto, Mamoru, Hocking, Wayne K., Nozawa, Satonori, Vierinen, Juha, Liu, Huixin, Nishitani, Nozomu
Published in Earth, planets, and space (18.09.2019)
Published in Earth, planets, and space (18.09.2019)
Get full text
Journal Article
Change in turbopause altitude at 52 and 70° N
Hall, Chris M, Holmen, Silje E, Meek, Chris E, Manson, Alan H, Nozawa, Satonori
Published in Atmospheric chemistry and physics (26.02.2016)
Published in Atmospheric chemistry and physics (26.02.2016)
Get full text
Journal Article
Evaluation of a method to derive ionospheric conductivities using two auroral emissions (428 and 630 nm) measured with a photometer at Tromsø (69.6°N)
Adachi, Kazuhiro, Nozawa, Satonori, Ogawa, Yasunobu, Brekke, Asgeir, Hall, Chris, Fujii, Ryoichi
Published in Earth, planets, and space (03.07.2017)
Published in Earth, planets, and space (03.07.2017)
Get full text
Journal Article
Ion heating in high-speed flow channel within the duskside cell of the polar cap ion convection under large IMF-By condition
Maeda, Sawako, Ogawa, Yasunobu, Hosokawa, Keisuke, Nozawa, Satonori, Oyama, Shin-ichiro, Tsuda, Takuo, Brekke, Asgeir
Published in Journal of Geophysical Research. A. Space Physics (01.11.2009)
Published in Journal of Geophysical Research. A. Space Physics (01.11.2009)
Get full text
Journal Article
Polar cap ionosphere and thermosphere during the solar minimum period: EISCAT Svalbard radar observations and GCM simulations
Fujiwara, Hitoshi, Nozawa, Satonori, Maeda, Sawako, Ogawa, Yasunobu, Miyoshi, Yasunobu, Jin, Hidekatsu, Shinagawa, Hiroyuki, Terada, Kaori
Published in Earth, planets, and space (01.01.2012)
Published in Earth, planets, and space (01.01.2012)
Get full text
Journal Article
Dynamics and energetics of the lower thermosphere in aurora (DELTA) : Japanese sounding rocket campaign
ABE, Takumi, KURIHARA, Junichi, IWAGAMI, Naomoto, NOZAWA, Satonori, OGAWA, Yasunobu, FUJII, Ryoichi, HAYAKAWA, Hajime, OYAMA, Koh-Ichiro
Published in Earth, planets and space (01.01.2006)
Published in Earth, planets and space (01.01.2006)
Get full text
Conference Proceeding
Journal Article
The first simultaneous spectroscopic and monochromatic imaging observations of short-wavelength infrared aurora of N2+ Meinel (0,0) band at 1.1 μm with incoherent scatter radar
Nishiyama, Takanori, Kagitani, Masato, Furutachi, Senri, Iwasa, Yuki, Ogawa, Yasunobu, Tsuda, Takuo T., Dalin, Peter, Tsuchiya, Fuminori, Nozawa, Satonori, Sigernes, Fred
Published in Earth, planets, and space (01.12.2024)
Published in Earth, planets, and space (01.12.2024)
Get full text
Journal Article
The first simultaneous spectroscopic and monochromatic imaging observations of short-wavelength infrared aurora of [Formula omitted] Meinel band at 1.1 [Formula omitted]m with incoherent scatter radar
Nishiyama, Takanori, Kagitani, Masato, Furutachi, Senri, Iwasa, Yuki, Ogawa, Yasunobu, Tsuda, Takuo T, Dalin, Peter, Tsuchiya, Fuminori, Nozawa, Satonori, Sigernes, Fred
Published in Earth, planets, and space (01.12.2024)
Published in Earth, planets, and space (01.12.2024)
Get full text
Journal Article
The first simultaneous spectroscopic and monochromatic imaging observations of short-wavelength infrared aurora of $$\mathrm {N_{2}^{+}}$$ Meinel (0,0) band at 1.1 $$\mathrm {\mu }$$m with incoherent scatter radar
Nishiyama, Takanori, Kagitani, Masato, Furutachi, Senri, Iwasa, Yuki, Ogawa, Yasunobu, Tsuda, Takuo T., Dalin, Peter, Tsuchiya, Fuminori, Nozawa, Satonori, Sigernes, Fred
Published in Earth, planets, and space (15.02.2024)
Published in Earth, planets, and space (15.02.2024)
Get full text
Journal Article
Identifying gravity waves launched by the Hunga Tonga-Hunga Ha'apai volcanic eruption in mesosphere/lower-thermosphere winds derived from CONDOR and the Nordic Meteor Radar Cluster
Stober, Gunter, Liu, Alan, Kozlovsky, Alexander, Qiao, Zishun, Krochin, Witali, Shi, Guochun, Kero, Johan, Tsutsumi, Masaki, Gulbrandsen, Njål, Nozawa, Satonori, Lester, Mark, Baumgarten, Kathrin, Belova, Evgenia, Mitchell, Nicholas
Published in Annales geophysicae (1988) (18.04.2023)
Published in Annales geophysicae (1988) (18.04.2023)
Get full text
Journal Article