| 事項 |
詳細 |
| 所属・職名 |
研究連携戦略官 |
| 連絡先 |
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| 個人ページ |
|
| 専門分野 |
データ同化 |
|
| 学位 |
博士（理学） |
|
| 受賞歴、委員等 |
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| 発表論文 |
- Fujita, T., D. J. Stensrud, and D. C. Dowell, 2007: Surface Data Assimilation Using an Ensemble Kalman Filter Approach with Initial Condition and Model Physics Uncertainties. Mon. Wea. Rev., 135, 1846-1868.
- Fujita, T., D. J. Stensrud, and D. C. Dowell, 2008: Using Precipitation Observations in a Mesoscale Short-Range Ensemble Analysis and Forecasting System. Wea. and Forecasting, 23, 357-372.
- Gustafsson, N., T. Janjić, C. Schraff, D. Leuenberger, M. Weissmann, H. Reich, P. Brousseau, T. Montmerle, E. Wattrelot, A, Bučánek, M. Mile, R. Hamdi, M. Lindskog, J. Barkmeijer, M. Dahlbom, B. Macpherson, S. Ballard, G. Inverarity, J. Carley, C. Alexander, D. Dowell, S. Liu, Y. Ikuta, and T. Fujita, 2018:
Survey of data assimilation methods for convective‐scale numerical weather prediction at operational centres. Quart. J. Roy. Meteor. Soc., 144, 1218-1256.
- Okamoto, K., H. Owada, T. Fujita, M. Kazumori, M. Otsuka, H. Seko, Y. Ota, N. Uekiyo, H. Ishimoto, M. Hayashi, H. Ishida, A. Ando, M. Takahashi, K. Bessho, H. Yokota, 2020: Assessment of the Potential Impact of a Hyperspectral Infrared Sounder on the Himawari Follow-On Geostationary Satellite. SOLA, 16, 162-168.
- 藤田匡, 2020: 観測誤差相関を考慮した変分法によるドップラー速度データ同化の検討. 数値予報課報告・別冊第66号, 気象庁予報部, 145-155.
- Ikuta, Y., T. Fujita, Y. Ota, and Y. Honda, 2021: Variational Data Assimilation System for Operational Regional Models at Japan Meteorological Agency. J. Meteor. Soc. Japan, 99, 1563-1592.
- Fujita, T., H. Seko, and T. Kawabata, 2022: Effects of Flow Dependency Introduced by Background Error in Frequent and Dense Assimilation of Radial Winds Using Observation Error Correlated in Time and Space. Mon. Wea. Rev., 150, 481-503.
- Fujita, T., K. Okamoto, H. Seko, M. Otsuka, H. Owada, M. Hayashi, 2023: Mesoscale Observing System Simulation Experiment (OSSE) to Evaluate the Potential Impact from a Geostationary Hyperspectral Infrared Sounder. J. Meteor. Soc. Japan, 101, 371-390.
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