日本地球惑星科学連合2019年大会

講演情報

[E] ポスター発表

セッション記号 H (地球人間圏科学) » H-GG 地理学

[H-GG01] Human-Natural system interactions and solutions for environmental management

2019年5月26日(日) 15:30 〜 17:00 ポスター会場 (幕張メッセ国際展示場 8ホール)

コンビーナ:Yuei-An Liou(National Central University)

[HGG01-P06] Development of Nanosatellite for Ionospheric Measurement for Earthquake Prediction

*Peberlin Parulian Sitompul1Josaphat Tetuko Sri Sumantyo2 (1.Chiba University, and Indonesia National Institute of Aeronautic and Space、2.Center for Environmental Remote Sensing, Chiba University)

キーワード:Nanosatellite, Circular polarization, Earthquake prediction, Ionosphere

Indonesia is located at equatorial region and also has long coastline that often suffer the earthquakes. In some cases, ionospheric activity level increases just before to an earthquake event and shows a different behaviour 5–10 days before the event, when the seismic event has a magnitude greater than 4–4.5 degrees. The nanosatellite development is very important to get more ionospheric data and reletively cheaper than bigger satellite.