International Session (Oral)

Symbol P (Space and Planetary Sciences) » P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM06] Mesosphere-Thermosphere-Ionosphere Coupling in the Earth's Atmosphere

Tue. May 26, 2015 4:15 PM - 6:00 PM A01 (APA HOTEL&RESORT TOKYO BAY MAKUHARI)

Convener:*Huixin Liu(Earth and Planetary Science Division, Kyushu University SERC, Kyushu University), Yuichi Otsuka(Solar-Terrestrial Environment Laboratory, Nagoya University), Libo Liu(Institute of Geology and Geophysics, Chinese Academy of Sciences), Atsuki Shinbori(Research Institute for Sustainable Humanosphere (RISH), Kyoto University), Chair:Yuichi Otsuka(Solar-Terrestrial Environment Laboratory, Nagoya University)

The whole atmosphere concept is the key for the next breakthrough in solar-terrestrial science. This international session focuses on physical/chemical processes occurring in the mesosphere, thermosphere, and ionosphere (MTI) from both the poles to the equatorial region. Both quiet and disturbed states in response to lower atmospheric forcing or solar forcing are important for understanding the MTI system and its coupling to other regions. We invite presentations of observations with ground-based and/or space-borne instruments, theoretical studies, numerical simulations, and development of data analysis systems for various kinds of atmospheric variations in the MTI system.

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4:15 PM - 4:45 PM

★ [PEM06-01] Recent advances in the low latitude ionospheric irregularities- a review

*Amit Patra¹, Yuichi OTSUKA² (1.National Atmospheric Research Laboratory, 2.Solar-Terrestrial Environment Laboratory)

4:45 PM - 5:00 PM

[PEM06-02] Three-dimensional plasma bubble simulation driven by whole atmosphere-ionosphere coupled model

*Tatsuhiro YOKOYAMA¹, Hiroyuki SHINAGAWA¹, Hidekatsu JIN¹ (1.National Institute of Information and Communications Technology)

5:00 PM - 5:15 PM

[PEM06-03] Predawn depletion observed by GRBR and GPS networks in Southeast Asia

*Kornyanat WATTHANASANGMECHAI¹, Mamoru YAMAMOTO¹, Akinori SAITO², Tatsuhiro YOKOYAMA³ (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.Department of Geophysics, Graduate School of Science, Kyoto University, 3.National Institute of Information and Communications Technology)

5:15 PM - 5:30 PM

[PEM06-04] Effects of Pre-reversal Enhancement of E x B drift on the Latitudinal Extension of Plasma Bubble in Southeast Asia

*Prayitno ABADI¹, Yuichi OTSUKA¹, Takuya TSUGAWA², Tatsuhiro YOKOYAMA² (1.Solar Terrestrial Environment Laboratory (STEL), Nagoya University, 2.National Institute of Information and Communication Technology (NICT))

5:30 PM - 5:45 PM

[PEM06-05] Temperature trend of electron and ion with plasma density in middle and low latitude in the topside ionosphere

*Yoshihiro KAKINAMI¹, Shigeto WATANABE², Huixin Liu³ (1.Kochi University of Technology, 2.Hokkaido Information University, 3.Kyuhsu University)

5:45 PM - 5:48 PM

[PEM06-P01] Observation of Ozone concentration relation to meteors echo duration distributions by a forward scattering radar

3-min talk in an oral session

*Waleed MADKOUR¹, Masa-yuki YAMAMOTO¹, Satoshi MIZUMOTO¹ (1.Kochi University of Tech.)

5:48 PM - 5:51 PM

[PEM06-P02] Simultaneous observations of polar mesosphere winter echoes (PMWE) and Cosmic Noise Absorption (CNA) by the PANSY radar

3-min talk in an oral session

*Takanori NISHIYAMA¹, Kaoru SATO², Takuji NAKAMURA¹, Masaki TSUTSUMI¹, Toru SATO³, Masashi KOHMA², Koji NISHIMURA¹, Yoshihiro TOMIKAWA¹, Mitsumu K. EJIRI¹, Takuo TSUDA⁴ (1.National Institute of Polar Research, 2.Department of Earth and Planetary Science, The University of Tokyo, 3.Department of Communications and Computer Engineering, Kyoto University, 4.Department of Communication Engineering and Informatics, University of Electro-Communications)

5:51 PM - 5:54 PM

[PEM06-P03] Gravity wave activity in a wide height range of 65-110km over Syowa st. (69S), Antarctica

3-min talk in an oral session

*Masaki TSUTSUMI¹ (1.National Institute of Polar Research)

5:54 PM - 5:56 PM

[PEM06-P04] Variability of the Equatorial Ionization Anomaly on seasonal and day to day time scales

3-min talk in an oral session

*Shin han CHIEN¹, Loren CHANG¹, Huixin LIU² (1.Institute of Space Science, National Central University, Jhongli City, Taiwan, 2.Earth and Planetary Science Division, Kyushu University SERC, Kyushu University)

5:56 PM - 5:58 PM

[PEM06-P05] Topside Ionospheric Plasma Temperatures Retrieved From FORMOSAT-3/COSMIC Observations

3-min talk in an oral session

*Jack C. WANG¹, Loren C. CHANG¹, Jann-yenq LIU¹ (1.Graduate Institute of Space Science, National Central University, Taiwan)

5:58 PM - 6:00 PM

[PEM06-P06] Development of real-time three-dimensional GPS-TEC tomography

3-min talk in an oral session

*Shota SUZUKI¹, Mamoru YAMAMOTO¹, Chieh-Hung Chen², Susumu SAITO³, Gopi Seemala¹, Akinori SAITO⁴ (1.Research Institute for Sustainable Humanosphere, Kyoto University, 2.Department of Earth and Environmental Sciences, National Chung Cheng University, Taiwan, 3.Department of Geophysics, Graduate School of Science, Kyoto University, 4.Navigation Systems Department, Electronic Navigation Research Institute)

Session information

[P-EM06] Mesosphere-Thermosphere-Ionosphere Coupling in the Earth's Atmosphere

★ [PEM06-01] Recent advances in the low latitude ionospheric irregularities- a review

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session

3-min talk in an oral session