Okamoto Kozo

オカモトコウゾウ | Okamoto Kozo

Affiliation and department：

Research field (1)： Atmospheric and hydrospheric science

Research keywords (4)： satellite observation , データ同化 , 数値予報 , 台風

Research theme for competitive and other funds (7)：

2022 - 2025 Verification and data assimilation using space-based radars and JMA global forecast systems
2019 - 2023 Assimilation of new-generation satellite observations and understanding of interaction between tropical cyclone and upper atmosphere
2019 - 2022 Evaluation and improvement of satellite simulators and assimilation procedures using a global data assimilation system
2019 - 2022 Study on the optimizing spatial resolution of wind profiling observations by space Doppler wind lidars
2015 - 2019 Study on the simulation and assimilation of space-based wind lidars to improve the numerical weather prediction

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Papers (35)：

Izumi Okabe, Kozo Okamoto. Impact of Aeolus horizontal line-of-sight wind observations on tropical cyclone forecasting in a global numerical weather prediction system. Quarterly Journal of the Royal Meteorological Society. 2024
Kozo Okamoto, Toshiyuki Ishibashi, Izumi Okabe. All-sky infrared radiance assimilation of a geostationary satellite in the Japan Meteorological Agency's global system. Quarterly Journal of the Royal Meteorological Society. 2023. 149. 2477-2503
Izumi Okabe, Kozo Okamoto. Assimilation of surface-sensitive bands' clear-sky radiance data using retrieved surface temperatures from geostationary satellites. Quarterly Journal of the Royal Meteorological Society. 2023. 149. 753. 1473-1497
Tadashi FUJITA, Kozo OKAMOTO, Hiromu SEKO, Michiko OTSUKA, Hiromi OWADA, Masahiro HAYASHI. Mesoscale Observing System Simulation Experiment (OSSE) to Evaluate the Potential Impact from a Geostationary Hyperspectral Infrared Sounder. Journal of the Meteorological Society of Japan. Ser. II. 2023
Takemasa Miyoshi, Koji Terasaki, Shunji Kotsuki, Shigenori Otsuka, Ying-Wen Chen, Kaya Kanemaru, Kozo Okamoto, Keiichi Kondo, Guo-Yuan Lien, Hisashi Yashiro, et al. Enhancing data assimilation of GPM observations. Precipitation Science. 2022. 787-804

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MISC (30)：

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Books (5)：

Work history (5)：

Committee career (10)：

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Awards (1)：

2023/06 - 気象庁気象研究所気象研究所所長表彰ひまわり後継衛星に搭載予定のセンサー「赤外ハイパースペクトルサウンダ」の数値予報への有効性を示すことに貢献した功績

Association Membership(s) (3)：

レーザーセンシング学会 , Japan Geoscience Union , Meteorological Society of Japan

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