Ohishi Shun

オオイシシュン | Ohishi Shun

Affiliation and department：
Job title： Research Scientist
Homepage URL (2)： https://sites.google.com/view/shunohishi , https://sites.google.com/view/shunohishi/home

Research field (3)： Atmospheric and hydrospheric science , Atmospheric and hydrospheric science , Applied mathematics and statistics

Research keywords (3)： Physical Oceanography , Climate Dynamics , Data Assimilation

Research theme for competitive and other funds (4)：

2024 - 2029 黒潮大蛇行と海洋極端現象の過去・現在・未来:予測可能性と海洋生物資源への影響
2023 - 2028 Study on ensemble forecast using a high-resolution ocean data assimilation system
2022 - 2026 Four-Dimensional Topological Data Analysis for Future Medical Care
2014 - 2015 南インド洋の夏季におけるマスカリン高気圧の強度・東西位置変動と海面水温変動との関係

Papers (13)：

Shun Ohishi, Takemasa Miyoshi, Misako Kachi. Impact of atmospheric forcing on SST biases in the LETKF-based ocean research analysis (LORA). Ocean Modelling. 2024. 189. 102357-102357
Shun Ohishi, Takemasa Miyoshi, Misako Kachi. LORA: a local ensemble transform Kalman filter-based ocean research analysis. Ocean Dynamics. 2023. 73. 117-143
Shun Ohishi, Takemasa Miyoshi, Misako Kachi. An ensemble Kalman filter-based ocean data assimilation system improved by adaptive observation error inflation (AOEI). Geoscientific Model Development. 2022. 15. 24. 9057-9073
Shun Ohishi, Tsutomu Hihara, Hidenori Aiki, Joji Ishizaka, Yasumasa Miyazawa, Misako Kachi, Takemasa Miyoshi. An ensemble Kalman filter system with the Stony Brook Parallel Ocean Model v1.0. Geoscientific Model Development. 2022. 15. 22. 8395-8410
Takashi Sakajo, Shun Ohishi, Tomoki Uda. Identification of Kuroshio meanderings south of Japan via a topological data analysis for sea surface height. Journal of Oceanography. 2022. 78. 6. 495-513

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MISC (5)：

Lectures and oral presentations (117)：

Deterministic and Ensemble forecasts of Kuroshio south of Japan
(Japan Geoscience Union Meeting 2024 2024)
Intercomparison and ensemble project of coastal ocean prediction models in Japan
(Japan Geoscience Union Meeting 2024 2024)
気象・海洋・陸面予測を革新する高頻度衛星観測網の設計事前評価プラットフォーム
(Japan Geoscience Union Meeting 2024 2024)
Advances and applications of satellite data assimilation of clouds, precipitation, and the ocean
(Japan Geoscience Union Meeting 2024 2024)
アンサンブルカルマンフィルタを用いた海洋データ同化システムの開発
(ISEE談話会 2024)

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Works (1)：

Education (3)：

2014 - 2017 Graduate School of Science, The University of Tokyo Department of Earth and Planetary Science
2012 - 2014 Graduate School of Science, Tohoku University Department of Geophysics
2008 - 2012 Tohoku University Faculty of Science

Work history (12)：

2024/02 - 現在 Kyoto University Graduate School of Science
2023/12 - 現在 Japan Marine Science Foundation
2023/09 - 現在 RIKEN Interdisciplinary Theoretical and Mathematical Sciences Program Research Scientist
2023/09 - 現在 RIKEN Prediction Science Laboratory Research Scientist
2023/09 - 現在 RIKEN Center for Computational Science Data Assimilation Research Team Research Scientist

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Committee career (2)：

Awards (4)：

2023/03 - RIKEN RIKEN Oubu Research Incentive Award Development of an ensemble Kalman filter-based ocean data assimilation system
2020/04 - The Oceanographic Society of Japan The Young Author Award
2015/03 - 新学術領域「気候系のhot spot」第5回全体会議学生ポスター優秀賞
2011/04 - 平成22年度青葉理学振興会奨励賞

Association Membership(s) (4)：

American Geophysical Union , JAPAN GEOSCIENCE UNION , the Meteorological Society of Japan , THE OCEANOGRAPHIC SOCIETY OF JAPAN

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