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第334回定例オープンセミナー
Over-the-Horizon Detection for Low-Latitude Space Environment

更新日: 2025/11/28

開催日時 2025/12/17(水曜日)
所内担当者 Hu Lianhuan (Senior Engineer (equivalent to Associate Professor)‌,Institute of Geology and Geophysics, Chinese Academy of Sciences)
関連ミッション ミッション1 環境診断・循環機能制御
ミッション3 宇宙生存環境
Keyword space environment,radar,irregularities,disturbance

聴講希望の方は、下記Zoom参加登録用アドレスからご登録ください。
https://kyoto-u-edu.zoom.us/meeting/register/jkaFHHvVTyaaGNDNOZ7bGw


要旨

The space environment critically impacts human space activities and ground-based hi-tech systems.
Disturbances and irregularities in this environment,such as those affecting satellite navigation, necessitate large-scale, continuous monitoring asigni cant challenge over vast oceanic regions.
Supported by the Meridian Project II, we have developed the Low-latitude long range Ionospheric Radar (LARID). LARID enables the over-the-horizon detection of space environment over the Indian Ocean-West Pacific, providing a powerful means to monitor disturbances. This report will introduce LARID’s technical features and present its key findings in detecting equatorial plasma bubbles and traveling ionospheric disturbances.

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2025年11月28日作成

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