Sun. May 20, 2018 1:45 PM - 3:15 PM 303 (3F International Conference Hall, Makuhari Messe)

[EE] Oral
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM15] Dynamics in magnetosphere and ionosphere

2:15 PM - 2:30 PM

[PEM15-15] Temporal and spatial variations of ionospheric irregularities around storm-enhanced density on the basis of GPS total electron content data analysis

Toshiki Sugiyama¹, Yuichi Otsuka¹, *Atsuki Shinbori¹, Takuya Tsugawa², Michi Nishioka² (1.Institute for Space-Earth Environment Research (ISEE), Nagoya University, 2.National Institute of Information and Communications Technology)

Mon. May 21, 2018 1:45 PM - 3:15 PM 304 (3F International Conference Hall, Makuhari Messe)

[EE] Oral
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM10] Coupling Processes in the Atmosphere-Ionosphere System

1:50 PM - 2:05 PM

[PEM10-01] Large- and medium-scale traveling ionospheric disturbances over Europe induced by solar eclipse as inferred from dense GPS network data

Sergii Panasenko¹, *Yuichi Otsuka², Max van de Kamp³, Takuya Tsugawa⁴, Michi Nishioka⁴ (1.Institute of Ionosphere, Kharkiv, Ukraine, 2.Institute for Space-Earth Environmental Research, Nagoya University, Nagoya, Japan, 3.Finnish Meteorological Institute, Helsinki, Finland, 4.National Institute of Information and Communications Technology, Tokyo, Japan)

2:45 PM - 3:00 PM

[PEM10-04] Simultaneous Ground-Satellite Observations of Daytime Traveling Ionospheric Disturbances over Japan by the GPS-TEC Network and the CHAMP Satellite

*Aysegul Ceren Moral¹, Kazuo Shiokawa¹, Huixin Liu², Yuichi Otsuka¹, Atsuki Shinbori¹, Michi Nishioka³, Takuya Tsugawa³ (1.ISEE, Nagoya University, 2.Dept. of Earth and Planetary Science, Faculty of Science, Kyushu University, Japan, 3.NICT National Institute of Information and Communications Technology, Japan)

Tue. May 22, 2018 9:00 AM - 10:30 AM 304 (3F International Conference Hall, Makuhari Messe)

[EE] Oral
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM10] Coupling Processes in the Atmosphere-Ionosphere System

9:50 AM - 10:05 AM

[PEM10-14] Ionospheric disturbances associated with Mt. Asama eruption observed by GPS-TEC and HF Doppler sounding

Aritsugu Chonan¹, *Hiroyuki Nakata¹, Ichiro Tomizawa², Hiroyo Ohya¹, Toshiaki Takano¹, Michi Nishioka³, Takuya Tsugawa³ (1.Graduate School of Engineering, Chiba University, 2.Center for Space Science and Radio Engineering, The University of Electro-Communications, 3.National Institute of Information and Communications Technology)

Tue. May 22, 2018 9:00 AM - 10:30 AM 303 (3F International Conference Hall, Makuhari Messe)

[EE] Oral
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM16] Dynamics of Earth's Inner Magnetosphere and Initial Results from Arase

9:45 AM - 10:00 AM

[PEM16-22] Characteristics of temporal and spatial variations of mid-latitude ionospheric trough during a geomagnetic storm based on global GNSS-TEC and Arase satellite observations

*Atsuki Shinbori¹, Yuichi Otsuka¹, Takuya Tsugawa², Michi Nishioka², Atsushi Kumamoto³, Fuminori Tsuchiya⁴, Shoya Matsuda¹, Yoshiya Kasahara⁵ (1.Institute for Space-Earth Environment Research (ISEE), Nagoya University, 2.National Institute of Information and Communications Technology, 3.Department of Geophysics, Tohoku University, 4.Planetary Plasma and Atmospheric Research Center, Tohoku University, 5.Graduate School of Natural Science and Technology, Kanazawa University)

Tue. May 22, 2018 1:45 PM - 3:15 PM 304 (3F International Conference Hall, Makuhari Messe)

[JJ] Oral
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM18] Physics and Chemistry in the Atmosphere and Ionosphere

3:00 PM - 3:15 PM

[PEM18-06] Long-Term Observation of Medium-Scale Traveling Ionospheric Disturbances Using GPS Receivers in Japan

*Yuichi Otsuka¹, Atsuki Shinbori¹, Takuya Tsugawa², Michi Nishioka² (1.Institute for Space-Earth Environmental Research, Nagoya University, 2.National Institute of Information and Communications)

Wed. May 23, 2018 3:30 PM - 5:00 PM 103 (1F International Conference Hall, Makuhari Messe)

[EE] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-GI General Geosciences, Information Geosciences & Simulations

[M-GI23] Open Science as a New Paradigm: Research Data Sharing, Infrastructure, Scientific Communications, and Beyond

4:00 PM - 4:15 PM

[MGI23-09] Recent activity of DOI-minting in the international community of geomagnetism

*Masahito Nose¹, Yasuhiro Murayama², Takenari Kinoshita³, Yukinobu Koyama⁴, Michi Nishioka⁵, Mamoru Ishii⁵, Manabu Kunitake², Koji Imai², Toshihiko Iyemori¹, Takashi Watanabe⁶ (1.Graduate School of Science, Kyoto University, 2.Strategic Program Produce Office, National Institute for Information Communications Technology, 3.Japan Agency for Marine-Earth Science and Technology, 4.Oita National College of Technology, 5.World Data Center for Ionosphere and Space Weather, National Institute for Information Communications Technology, 6.World Data System-International Program Office/National Institute for Information Communications Technology)

Thu. May 24, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Poster
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Recent Advances in Ionosphere Observation and Modeling for Monitoring and Forecast

[PEM14-P07] Current status and future plans of NICT ionospheric observations

*Takuya Tsugawa¹, Michi Nishioka¹, Kornyanat Hozumi¹, Hiromitsu Ishibashi¹, Mamoru Ishii¹ (1.National Institute of Information and Communications Technology)

Thu. May 24, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[EE] Evening Poster
| P (Space and Planetary Sciences)
| P-EM Solar-Terrestrial Sciences, Space Electromagnetism & Space Environment

[P-EM14] Recent Advances in Ionosphere Observation and Modeling for Monitoring and Forecast

[PEM14-P07] Current status and future plans of NICT ionospheric observations

*Takuya Tsugawa¹, Michi Nishioka¹, Kornyanat Hozumi¹, Hiromitsu Ishibashi¹, Mamoru Ishii¹ (1.National Institute of Information and Communications Technology)

Michi Nishioka

Speaker, Author, Co-Author