International Session (Oral)

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

[P-EM07] Dynamics in magnetosphere and ionosphere

Wed. May 25, 2016 9:00 AM - 10:30 AM 103 (1F)

Convener:*Yoshizumi Miyoshi(Institute for Space-Earth Environmental Research, Nagoya University), Yoshimasa Tanaka(National Institute of Polar Research), Aoi Nakamizo(Applied Electromagnetic Research Institute, National Institute of Information and Communications Technology), Mitsunori Ozaki(Faculty of Electrical and Computer Engineering, Institute of Science and Engineering, Kanazawa University), Shin'ya Nakano(The Institute of Statistical Mathematics), Tomoaki Hori(Institute for Space-Earth Environmental Research, Nagoya University), Chair:Yoshimasa Tanaka(National Institute of Polar Research)

This session provides an opportunity to present recent results from satellite and ground-based observations and theoretical and simulation studies on the magnetosphere, ionosphere, and their coupling system. We invite contributions dealing with various phenomena related with the magnetosphere-ionosphere system: solar-wind-magnetosphere interaction, magnetosphere-ionosphere convection, field-aligned current, magnetic storms/substorms, neutral-plasma interaction, ionospheric ion inflow and outflow, aurora phenomena, and so on. Discussions on planetary and satellite ionosphere and magnetospheres, future missions and instrument developments are also welcome.

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9:00 AM - 9:15 AM

[PEM07-13] Ionospheric variation during pulsating aurora

*Keisuke Hosokawa¹, Yasunobu Ogawa² (1.Department of Communication Engineering and Informatics, University of Electro-Communications, 2.National Institute of Polar Research)

9:15 AM - 9:30 AM

[PEM07-14] A quantification method for the properties of diffuse and pulsating aurorae based on auroral image data

*Shin'ya Nakano¹, Yasunobu Ogawa² (1.The Institute of Statistical Mathematics, 2.National Institute of Polar Research)

9:30 AM - 9:45 AM

[PEM07-15] Statistical feature of Omega band aurora observed by THEMIS all-sky imager network

*Natsuo Sato^1,2, Akira Kadokura^1,2, Yoshimasa Tanaka^1,2, Tomoaki Hori³, Akira Sessai Yukimatu^1,3 (1.National Institute of Polar Research, 2.SOKENDAI, 3.Institute for Space-Earth Environment Research, Nagoya University)

9:45 AM - 10:00 AM

[PEM07-16] Precipitation of high-energy particles at high latitudes and impact on middle atmosphere

*Esa Turunen¹ (1.Sodankyla Geophysical Observatory, University of Oulu)

10:00 AM - 10:15 AM

[PEM07-17] Plasmaspheric modeling using the new Ionosphere-Plasmasphere-Electrodynamics (IPE) model

*Naomi Maruyama^1,2, Phil Richards³, Mariangel Fedrizzi^1,2, Tzu-Wei Fang^1,2, Tim Fuller-Rowell^1,2, Mihail Codrescu² (1.Univ. of Colorado at Boulder, 2.NOAA Space Weather Prediction Center, 3.George Mason Univ.)

10:15 AM - 10:30 AM

[PEM07-18] Data assimilation of low-altitude magnetic perturbations into a global magnetosphere model

*Dmitri Kondrashov¹, Slava Merkin² (1.University of California, Los Angeles, 2.Johns Hopkins University Applied Physics Laboratory)