2021 - 2023 Challenge for short-term prediction of lightning discharge by monitoring charge and discharge of an isolated thundercloud
2021 - 2022 雷雲内の電荷量・電荷高度の変動検出による落雷発生の短時間予測
2016 - 2022 フィリピンにおける極端気象の監視・情報提供システムの開発
2020 - 2021 雷雲の充放電監視を目的とした地上静電界計測網の拡充
2018 - 2021 地上静電界の多点計測に基づいた発雷予測
2019 - 2020 地上静電界の多点計測に基づいた雷雲内の電荷構造推定法の開発
2015 - 2017 アジア落雷観測網による気象災害をもたらす積乱雲の直前予測
2013 - 2016 Observational investigation for effects of the lightning discharges in South-east Asia on the D/E-region ionosphere
2014 - 2015 積乱雲による降雨及び雷放電の超稠密観測
2011 - 2014 Long-term changes of precipitation intensity in monsoon Asia
2009 - 2010 全球雷放電・高高度放電発光現象活動の観測と地球電流系モデルに対する考察
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Papers (16):
Kozo Yamashita, Hironobu Fujisaka, Daohong Wang, Hiroyuki Iwasaki, Kazuo Yamamoto, Koichiro Michimoto, Masashi Hayakawa. A new electric field mill array with each of the mill’s rotor controlled precisely using a GPS module: Equipment and initial results. Earth and Planetary Physics. 2024. 8. 2. 1-13
Yamashita K, Fujisaka H, Iwasaki H, Kanno K, Hayakawa M. A New Electric Field Mill Network to Estimate Temporal Variation of Simplified Charge Model in an Isolated Thundercloud. Sensors. 2022. 22. 5. 1884
K. Yamashita, H. Fujisaka, H. Iwasaki, K. Kanno, M. Hayakawa. Construction of an Electrostatic Sensor Network to Estimate Total Charge in an Isolated Thundercloud. Proc. of the 35th International Conference on Lightning Protection, 2021. 2021