2015 - 2019 A study on thermospheric gravity wave using a high resolution atmosphere-ionosphere model
2015 - 2019 Mapping of atmospheric gravity waves in the southern hemisphere at the bottom of the upper atmosphere --- Investigation of the blank area by ANGWIN network
2015 - 2018 Upper atmospere response to El Nino climate change
2012 - 2016 Chemistry and transport at the bottom of the upper atmosphere using novel lidar observations
2012 - 2016 Dynamical processes in the mesosphere and the lower thermosphere during sudden stratospheric warmings
2011 - 2015 Study of impacts of the increase of the greenhouse gasses on the thermosphere-ionosphere system using an atmosphere-ionosphere coupled model
2011 - 2014 Investigation of numerical methods for prediction of the ionospheric disturbances with observations and numerical simulations
2008 - 2010 Simulation studies of thermospheric and ionospheric variations in cooperation with radar observations
2008 - 2010 Development of a whole atmosphere-ionosphere coupled model for the upper atmospheric research and prediction
2007 - 2009 A study of tracer transport in the mesosphere and lower thermosphere
2005 - 2008 Modeling and quantification of the solar influence on the terrestrial atmosphere
2006 - 2007 Numerical simulations of generation and propagation of the traveling atmospheric disturbances in the thermosphere
2003 - 2005 Long-term variability in the mesosphere and lower thermosphere and its relation with the lower atmsophere
1999 - 2004 北極域における中層大気・熱圏の力学的結合
2001 - 2003 DYNAMICAL STUDIES ON THE FORMATION OF PLANETARY WAVES.
1999 - 2002 Variations of Stratospheric Ozone and General Circulation of the Atmosphere
1998 - 2000 中層大気大循環モデルによるSqの研究
1998 - 2000 Recent changes of the general circulation in the stratosphere, and its relation to the tropospheric general circulation
1995 - 1996 Forcing Mechanism of Normal Mode Rossby Waves
1993 - 1995 DEVELOPMENT OF MIDDLE ATMOSPHERE GENERAL CIRCULATION MODEL INCLUDING RADIATION PROCESSES
大気大循環に関する研究
Study on the General Circulation of the Atmosphere
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Papers (80)：
L. Chen, K. Shiokawa, Y. Miyoshi, S. Oyama, C.-W. Jun, Y. Ogawa, K. Hosokawa, Y. Inaba, Y. Kazama, S. Y. Wang, et al. Observation of Source Plasma and Field Variations of a Substorm Brightening Aurora at L ∼ 6 by a Ground-Based Camera and the Arase Satellite on 12 October 2017. Journal of Geophysical Research: Space Physics. 2022. 127. 11
Ryosuke Yasui, Kaoru Sato, Yasunobu Miyoshi. Roles of Rossby Waves, Rossby-Gravity Waves, and Gravity Waves Generated in the Middle Atmosphere for Interhemispheric Coupling. Journal of the Atmospheric Sciences. 2021. 78. 12. 3867-3888
Miki Kawamura, Takeshi Sakanoi, Mizuki Fukizawa, Yoshizumi Miyoshi, Keisuke Hosokawa, Fuminori Tsuchiya, Yuto Katoh, Yasunobu Ogawa, Kazushi Asamura, Shinji Saito, et al. Simultaneous pulsating aurora and microburst observations with ground-based fast auroral imagers and CubeSat FIREBIRD-II. Geophys. Res. Lett. 2021. 10.1029/2021GL094494. 18
T. Namekawa, T. Mitani, K. Asamura, Y. Miyoshi, K. Hosokawa, Y. Ogawa, S. Saito, T. Hori, S. Sugo, O. Kawashima, et al. Rocket Observation of Sub-Relativistic Electrons in the Quiet Dayside Auroral Ionosphere. Journal of Geophysical Research: Space Physics. 2021. 126. 7
M. Takada, K. Seki, Y. Ogawa, K. Keika, S. Kasahara, S. Yokota, T. Hori, K. Asamura, Y. Miyoshi, I. Shinohara. Low-Altitude Ion Upflow Observed by EISCAT and its Effects on Supply of Molecular Ions in the Ring Current Detected by Arase (ERG). Journal of Geophysical Research: Space Physics. 2021. 126. 5
