Rchr
J-GLOBAL ID:200901021964239989
Update date: Apr. 30, 2024
Seko Hiromu
セコ ヒロム | Seko Hiromu
Affiliation and department:
Job title:
Researcher
Homepage URL (1):
https://www.mri-jma.go.jp/Dep/obs/hseko/index.html
Research field (1):
Atmospheric and hydrospheric science
Research keywords (9):
GNSS meteorology
, Radar meteorology
, Numerical simulation
, Meteorology
, メソ気象
, リモートセンシング
, アンサンブル予報
, データ同化
, 雲解像モデル
Research theme for competitive and other funds (10):
- 2019 - 2023 最先端の地上大気観測とデータ同化で、線状降水帯の予測精度はどこまで向上するのか?
- 2017 - 2020 Understanding the impact of urban heat island on the local heavy rainfall in the Tokyo area using a next-generation simulation system
- 2017 - 2020 Elucidation of the Mechanisms of Severe Local Storms Utilizing Integrated Water Vapor Observation Network in Tokyo Metropolitan Area
- 2017 - 2019 Improving LETKF assimilation of remotely-sensed dense observations through direct model-space covariance localization
- 2014 - 2017 Development of field deployable next generation water vapor lidar for heavy rain prediction
- 2012 - 2015 Establishment of humidity estimation method from the phase information of radar echo from the fixed target
- 2009 - 2014 Study of advanced data assimilation and cloud resolving ensemble technique
- 2009 - 2011 Elucidation of atmospheric structure and disturbance phenomenon by GPS radio occultations
- 2005 - 2008 Study of data assimilation and evaluation of forecast reliabilities for dynamical prediction of heavy rainfall
- 2002 - 2003 Study of precipitation systems causing short-time heavy rainfalls in the Tokyo metropolitan area
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Papers (103):
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Satoru Yoshida, Tetsu Sakai, Tomohiro Nagai, Yasutaka Ikuta, Teruyuki Kato, Koichi Shiraishi, Ryohei Kato, Hiromu Seko. Water Vapor Lidar Observation and Data Assimilation for a Moist Low-Level Jet Triggering a Mesoscale Convective System. Monthly Weather Review. 2024. 152. 4. 1119-1137
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Kazuo Saito, Takuya Kawabata, Hiromu Seko, Takemasa Miyoshi, Le Duc, Tsutao Oizumi, Masaru Kunii, Guixing Chen, Kosuke Ito, Junshi Ito, et al. Forecast and Numerical Simulation Studies on Meso/Micro-scale High-Impact Weathers Using High-Performance Computing in Japan. Numerical Weather Prediction: East Asian Perspectives. 2023. 461-481
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Ken Sawada, Naoko Seino, Takuya Kawabata, Hiromu Seko. Impacts of an Urban Canopy Scheme and Surface Observation Data on a Heavy Rain Event through Data Assimilation. SOLA. 2023. 19B. Special_Edition. 1-8
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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
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Satoru Yoshida, Tetsu Sakai, Tomohiro Nagai, Yasutaka Ikuta, Yoshinori Shoji, Hiromu Seko, Koichi Shiraishi. Lidar Observations and Data Assimilation of Low-Level Moist Inflows Causing Severe Local Rainfall Associated with a Mesoscale Convective System. Monthly Weather Review. 2022. 150. 7. 1781-1798
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MISC (504):
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瀬古弘, 小泉耕, 瀬之口敦. SSR モード S データの同化実験. 数値予報課報告・別冊. 2020. 66
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清水慎吾, 加藤亮平, 平野洪賓, 前坂剛, 下瀬健一, 岩波越, 山路昭彦, 安部智彦, 齊藤洋一, 増田有俊, et al. 線状降水帯インデックスと高頻度積算雨量予測情報を用いた線状降水帯の自治体実証実験. 日本気象学会大会講演予稿集(CD-ROM). 2020. 118
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瀬古 弘, 和田 章義, 村田 昭彦, 宮川 知己, 竹見 哲也, 福井 真, 川畑 拓矢, 北村 祐二, 清木 達也, 堀田 大介. 第5回非静力学モデルに関する国際ワークショップの報告. 天気. 2019. 66. 7. 501-506
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吉田智, 酒井哲, 永井智広, 横田祥, 瀬古弘. Observation System Simulation Experiment of water vapor lidar and wind profiler for severe rain fall. リモートセンシングシンポジウム講演論文集. 2019. 44th. 41-42
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横田 祥, 新野 宏, 瀬古 弘, 國井 勝, 山内 洋. Tornadogenesis Investigated by Data Assimilation and Ensemble Forecasts. ながれ : 日本流体力学会誌 = Nagare : journal of Japan Society of Fluid Mechanics. 2019. 38. 1. 8-13
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Education (1):
Professional career (1):
Work history (11):
- 2023/04 - 現在 Meteorological Research Institute Department of Observation and Data Assimilation Research Researcher
- 2020/04 - 2023/03 Meteorological Research Institute
- 2019/04 - 2020/03 海洋研究開発機構 付加価値情報創生部門 情報エンジニアリングプログラム 招聘上席研究員
- 2019/04 - 2020/03 Meteorological Research Institute
- 2016/04 - 2019/03 海洋研究開発機構 ビッグデータ活用予測プロジェクトチーム 招聘上席研究員
- 2013/04 - 2019/03 Meteorological Research Institute
- 2013/04 - 2017/03 海洋研究開発機構 シームレス環境予測研究分野 招聘上席研究員
- 2011/04 - 2013/03 海洋研究開発機構 シームレス環境予測研究分野 招聘研究員
- 2000/04 - 2013/03 Meteorological Research Institute
- 1993/04 - 2000/03 Meteorological Research Institute
- 1989/04 - 1994/03 Meteorological Research Institute
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Association Membership(s) (2):
American Meteorological Society
, the Meteorological Society of Japan
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