KUNII Masaru 國井勝

… Alternative Names

国井勝

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Researcher Number	70370327
Other IDs
Affiliation (based on the past Project Information) *help	2021: 気象庁気象研究所, 予報研究部, 研究官 2011 – 2016: 気象庁気象研究所, 予報研究部, 研究官 2013: 気象研究所, 予報研究部 2008: 気象研究所, 台風研究部, 研究官
Review Section/Research Field	Principal Investigator Meteorology/Physical oceanography/Hydrology Except Principal Investigator Meteorology/Physical oceanography/Hydrology
Keywords	Principal Investigator 台風 / アンサンブルカルマンフィルタ / データ同化 / アンサンブル予報 / 大気海洋相互作用 / 大気海洋結合モデル / アンサンブルデータ同化 / 海洋結合モデル / 適応観測 / 観測インパクト … More Except Principal Investigator … More データ同化 / アンサンブル予報 / 台風 / アンサンブルカルマンフィルタ / 非静力学モデル / 4次元変分法 / 予測信頼性 / 気象 / アンサンブルデータ同化 / 再解析 / 豪雨 / 初期摂動 / 豪雨予報 / 領域再解析 / 摂動手法 / アンサンブル変換 / 測位衛星 / 小型低軌道衛星 / リモートセンシング / 大気現象 / 自然現象観測・予測 / 気象学 / 準天頂衛星 / 気象擾乱 / 大気波動 / 数値予報モデル / 電波掩蔽 / GPS 気象学 / 衛星測位 / 稠密観測 / 極地豪雨 / ラピッドスキャン / 雲解像モデル / 確率予測 / 衛星ラピッドスキャン / GPSデータ / 局地豪雨 / 初期値解析 / 豪雨予測 / 観測データ / 気象予測 / 数値モデル / 集中豪雨 Less

Study on the optimal perturbation method for ensemble data assimilation
- Principal Investigator
  
  Saito Kazup
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  The University of Tokyo
  Japan, Meteorological Research Institute
Investigation of predictability of tropical cyclones with an atmosphere-ocean coupled data assimilationPrincipal Investigator
- Principal Investigator
  
  KUNII MASARU
- Project Period (FY)
  2014 – 2016
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan, Meteorological Research Institute
Development of adaptive observation strategies for improving tropical cyclone forecastsPrincipal Investigator
- Principal Investigator
  
  KUNII Masaru
- Project Period (FY)
  2012 – 2013
- Research Category
  
  Grant-in-Aid for Research Activity Start-up
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan, Meteorological Research Institute
Study of advanced data assimilation and cloud resolving ensemble technique
- Principal Investigator
  
  SAITO Kazuo
- Project Period (FY)
  2009 – 2013
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan, Meteorological Research Institute
Elucidation of atmospheric structure and disturbance phenomenon by GPS radio occultations
- Principal Investigator
  
  TSUDA Toshitaka
- Project Period (FY)
  2009 – 2011
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Kyoto University
Study of data assimilation and evaluation of forecast reliabilities for dynamical prediction of heavy rainfall
- Principal Investigator
  
  SAITO Kazuo
- Project Period (FY)
  2005 – 2008
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Meteorology/Physical oceanography/Hydrology
- Research Institution
  Japan, Meteorological Research Institute

[Journal Article] データ同化とアンサンブル予報を用いた竜巻発生要因の解析と予測可能性2022
- Author(s)
  横田祥, 新野宏, 瀬古弘, 国井勝, 山内洋, 佐藤英一
- Journal Title
  
  号外海洋「竜巻シンポジウム―藤田哲也博士生誕100年を記念して―」
  
  Volume: TBD
- Data Source
  KAKENHI-PROJECT-16H04054
[Journal Article] A Feasibility Study on the High-Resolution Regional Reanalysis over Japan Assimilating Only Conventional Observations as an Alternative to the Dynamical Downscaling2018
- Author(s)
  Shin FUKUI, Toshiki IWASAKI, Kazuo SAITO, Hiromu SEKO, Masaru KUNII
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 96 Issue: 6 Pages: 565-585
- DOI
  10.2151/jmsj.2018-056
- NAID
  130007521194
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04054
[Journal Article] Cloud Resolving Simulation of a Local Heavy Rainfall Event on 26 August 2011 Observed in TOMACS2018
- Author(s)
  Saito, K., M. Kunii and K. Araki
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 96A Issue: 0 Pages: 175-199
- DOI
  10.2151/jmsj.2018-027
- NAID
  130006742037
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-16H04054, KAKENHI-PROJECT-17K14394
[Journal Article] Improving Short-Term Rainfall Forecasts by Assimilating Weather Radar Reflectivity Using Additive Ensemble Perturbations2018
- Author(s)
  Yokota, S., H. Seko, M. Kunii, H. Yamauchi, and E. Sato
- Journal Title
  
  Journal of Geophysical Research: Atmospheres
  
  Volume: 123 Issue: 17 Pages: 9047-9062
- DOI
  10.1029/2018jd028723
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K17804, KAKENHI-PROJECT-16H04054
[Journal Article] 2011年8月26日首都圏豪雨の雲解像アンサンブル実験2018
- Author(s)
  斉藤和雄・国井勝・荒木健太郎
- Journal Title
  
  気象研究ノート
  
  Volume: 236 Pages: 266-282
- Data Source
  KAKENHI-PROJECT-16H04054
[Journal Article] Hybrid EnKF-4D-Var法に基づく極端大気現象予測2017
- Author(s)
  伊藤耕介, 国井勝, 川畑拓矢, 斉藤和雄, 青梨和正, Le Duc
- Journal Title
  
  月刊海洋
  
  Volume: 号外59 Pages: 64-73
- Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H04054
[Journal Article] Preliminary test of a data assimilation system with a regional high-resolution atmosphere-ocean coupled model based on an ensemble Kalman filter2017
- Author(s)
  Kunii, M., K. Ito, and A. Wada
- Journal Title
  
  Monthly Weather Review
  
  Volume: 145 Issue: 2 Pages: 565-581
- DOI
  10.1175/mwr-d-16-0068.1
- Peer Reviewed / Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247, KAKENHI-PROJECT-15K05292, KAKENHI-PROJECT-16H06311
[Journal Article] The role of ocean-atmosphere interaction in Typhoon Sinlaku (2008) using a regional coupled data assimilation system2017
- Author(s)
  Wada, A., and M. Kunii
- Journal Title
  
  Journal of Geophysical Research Oceans
  
  Volume: 印刷中 Issue: 5 Pages: 3675-3695
- DOI
  10.1002/2017jc012750
- Peer Reviewed / Acknowledgement Compliant / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247, KAKENHI-PROJECT-15K05292, KAKENHI-PROJECT-16H04053
[Journal Article] Ensemble Data Assimilation and Forecast Experiments for the September 2015 Heavy Rainfall Event in Kanto and Tohoku Regions with Atmospheric Motion Vectors from Himawari-82016
- Author(s)
  Kunii, M., M. Otsuka, K. Shimoji, and H. Seko
- Journal Title
  
  SOLA
  
  Volume: 12 Issue: 0 Pages: 209-214
- DOI
  10.2151/sola.2016-042
- NAID
  130005259640
- ISSN
  1349-6476
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-26800247
[Journal Article] Mesoscale Hybrid Data Assimilation System based on JMA Nonhydrostatic Model2016
- Author(s)
  Ito, K., M. Kunii, T. Kawabata, K. Saito, K. Aonashi, and L. Duc
- Journal Title
  
  Monthly Weather Review
  
  Volume: 144 Issue: 9 Pages: 3417-3439
- DOI
  10.1175/mwr-d-16-0014.1
- NAID
  120006376242
- Peer Reviewed / Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16H04054, KAKENHI-PROJECT-15K05294
[Journal Article] 従来型観測のみを用いた日本域再解析システムの構築に向けた同化実験2016
- Author(s)
  福井真, 岩崎俊樹, 斉藤和雄, 瀬古弘, 国井勝
- Journal Title
  
  SENAC（東北大学大型計算機センター広報）
  
  Volume: 49 Pages: 5-11
- NAID
  120006576612
- Acknowledgement Compliant / Open Access
- Data Source
  KAKENHI-PROJECT-16H04054
[Journal Article] The effect of predicted oceanic conditions on the assimilation of Typhoon Sinlaku (2008)2016
- Author(s)
  Wada, A., and M. Kunii
- Journal Title
  
  CAS/JSC WGNE Research Activities in Atmospheric and Oceanic Modelling
  
  Volume: 46 Pages: 9-05
- Data Source
  KAKENHI-PROJECT-26800247
[Journal Article] The impact of a sea-spray parameterization on the assimilation of Typhoon Sinlaku (2008)2015
- Author(s)
  Akiyoshi Wada and Masaru Kunii
- Journal Title
  
  CAS/JSC WGNE Res. Activ. Atmos. Oceanic Model
  
  Volume: 45 Pages: 9-08
- Acknowledgement Compliant / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247
[Journal Article] Mesoscale data assimilation for a local severe rainfall event with the NHM-LETKF system2014
- Author(s)
  Kunii, M
- Journal Title
  
  Wea. and Forecast
  
  Volume: (in press) Issue: 5 Pages: 1093-1105
- DOI
  10.1175/waf-d-13-00032.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074, KAKENHI-PROJECT-24840045
[Journal Article] Data Assimilation Experiments of Tornado occurring on 6th May 20122013
- Author(s)
  Seko, H., K. Saito, T. Tsuyuki, M. Kunii, T. Miyoshi
- Journal Title
  
  CAS/JSC WGNE Res. Activ. Atmos. Oceanic Modelling
  
  Volume: 43
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] 台風強度予報と再予報実験2013
- Author(s)
  斉藤和雄・川畑拓矢・国井勝
- Journal Title
  
  気象研究ノート
  
  Volume: 227 Pages: 37-70
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] The Local Ensemble Transform Kalman Filter with the Weather Research and Forecasting Model : Experiments with Real Observations2012
- Author(s)
  T.Miyoshi, M.Kunii
- Journal Title
  
  Pure and Applied Geophysics
  
  Volume: 169 Issue: 3 Pages: 321-333
- DOI
  10.1007/s00024-011-0373-4
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Effect of lateral boundary perturbations on the breeding method and the local ensemble transform Kalman filter for mesoscale ensemble prediction2012
- Author(s)
  Saito, K., H. Seko, M. Kunii and T. Miyoshi
- Journal Title
  
  Tellus
  
  Volume: 64 Issue: 1 Pages: 11594-11594
- DOI
  10.3402/tellusa.v64i0.11594
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] An overview of Beijing 2008 Olympics Research and Development Project (B08RDP)2012
- Author(s)
  Duan, Y., J.Gong, M.Charron, J.Chen, G.Deng, G.DiMego, J.Du, M.Hara, M.Kunii, X.Li, Y.Li, K.Saito, H.Seko, Y.Wang, C.Wittmann
- Journal Title
  
  Bull.Amer.Meteor.Soc.
  
  Volume: 93 Issue: 3 Pages: 381-403
- DOI
  10.1175/bams-d-11-00115.1
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Reanalysis and reforecast of typhoon Vera (1959) using a mesoscale four-dimensional variational assimilation system2012
- Author(s)
  Kawabata, T., M. Kunii, K. Bessho, T. Nakazawa, N. Kohno, Y. Honda and K. Sawada
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 90 Pages: 449-465
- NAID
  40019394851
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Impact of Assimilation of GPS Radio Occultation Refractivity on the Forecast of Typhoon Usagi in 20072012
- Author(s)
  Kunii, M., H. Seko, M. Ueno, Y. Shoji,and T. Tsuda
- Journal Title
  
  Journal of the Meteorological Society of Japan. Ser. II
  
  Volume: 90 Issue: 2 Pages: 255-273
- DOI
  10.2151/jmsj.2012-207
- NAID
  130004435151
- ISSN
  0026-1165, 2186-9057
- Language
  English
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] Comparison of initial perturbation methods for the mesoscale ensemble prediction system of the Meteorological Research Institute for the WWRP Beijing 2008 Olympics Research and Development Project (B08RDP)2011
- Author(s)
  Saito, K., M. Hara, M. Kunii, H. Seko, and M. Yamaguchi
- Journal Title
  
  Tellus
  
  Volume: 63A Pages: 445-467
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Verifications and intercomparisons of mesoscale ensemble prediction systems in B08RDP2011
- Author(s)
  Kunii, M., K. Saito, H. Seko, M. Hara, T. Hara, M. Yamaguchi, J. Gong, M. Charron, J. Du, Y. Wang and D. Chen
- Journal Title
  
  Tellus
  
  Volume: 63A Pages: 531-549
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Data Assimilation of Myanmar Cyclone Nargis Part II : Assimilation of GPS-Derived Precipitable Water Vapor2011
- Author(s)
  Shoji, Y., M. Kunii and K. Saito
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 89 Pages: 67-86
- NAID
  130004435124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Data Assimilation of Myanmar Cyclone Nargis Part II : Assimilation of GPS-Derived Precipitable Water Vapor2011
- Author(s)
  Shoji, Y., M.Kunii, K.Saito
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 89 Pages: 67-88
- NAID
  130004435124
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Numerical Simulations of Myanmar Cyclone Nargis and the Associated Storm Surge Part 1 : Forecast Experiment with NHM and Simulation of Storm Surge.2010
- Author(s)
  Kuroda, T., K.Saito, M.Kunii, N.Kohno
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 88 Pages: 521-545
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] WWRP Beijing 2008 Olympics Forecast Demonstration/Research and Development Project (B08FDP/RDP).2010
- Author(s)
  Saito, K., M.Kunii, M.Hara, H.Seko, T.Hara, M.Yamaguchi, T.Miyoshi, W.Wong
- Journal Title
  
  Tech.Rep., MRI
  
  Volume: 62 Pages: 1-210
- NAID
  40017250886
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Numerical Simulations of Myanmar Cyclone Nargis and the Associated Storm Surge Part 2 : Ensemble prediction2010
- Author(s)
  Saito, K., T. Kuroda, M. Kunii and N. Kohno
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 88 Pages: 547-570
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Data Assimilation of Myanmar Cyclone Nargis.2010
- Author(s)
  Kunii, M., Y.Shoji, M.Ueno, K.Saito
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 88 Pages: 454-474
- NAID
  130004435103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Data Assimilation Experiment in the WWRP B08RDP2010
- Author(s)
  Kunii, M., K. Saito and H. Seko
- Journal Title
  
  SOLA
  
  Volume: 6 Pages: 33-36
- NAID
  130004448506
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Numerical Simulations of Myanmar Cyclone Nargis and the Associated Storm Surge Part 2 : Ensemble prediction. J.Meteor.Soc.Japan.2010
- Author(s)
  Saito, K., T.Kuroda, M.Kunii, N.Kohno
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 88 Pages: 547-570
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Data Assimilation of Myanmar Cyclone Nargis2010
- Author(s)
  Kunii, M., Y. Shoji, M. Ueno and K. Saito
- Journal Title
  
  J.Meteor.Soc.Japan
  
  Volume: 88 Pages: 454-474
- NAID
  130004435103
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Data Assimilation Experiment in the WWRP B08RDP2010
- Author(s)
  Kunii, M., K.Saito, H.Seko
- Journal Title
  
  SOLA 6
  
  Pages: 33-36
- NAID
  130004448506
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Improvement of rainfall forecast by assimilations of ground-based GPS data and radio Occultation data2010
- Author(s)
  H.Seko, M.Kunii, Y.Shoji, K.Saito
- Journal Title
  
  SOLA
  
  Volume: 6 Pages: 81-84
- NAID
  130004940919
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] Mesoscale LETKF Data Assimilation on Cyclone Nargis.2010
- Author(s)
  Kuroda, T., K.Saito, M.Kunii, H.Seko
- Journal Title
  
  CAS/JSC WGNE Res.Act.Atmos.Ocea.Modell.
  
  Volume: Vol.40
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] 第4回WWRP北京2008予報実証実験/研究開発プロジェクト(B08FDP/RDP)ワークショップ報告2009
- Author(s)
  斉藤和雄・國井勝
- Journal Title
  
  天気 56
  
  Pages: 647-654
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Ensemble Experiments on Potential Parameters for Tornado Formation2009
- Author(s)
  Seko, H., K. Saito, M. Kunii and M. Kyouda
- Journal Title
  
  SOLA 5
  
  Pages: 57-60
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] Data Assimilation Experiments of GPS derived PWV on the 28 July 2008 Hokuriku and Kinki Heavy Rainfall2009
- Author(s)
  Y. Shoji, M. Kunii1 and K. Saito
- Journal Title
  
  SOLA 5
  
  Pages: 45-48
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] Assimilation of Nationwide and Global GPS PWV Data for a Heavy Rain Event on 28 July 2008 in Hokuriku and Kinki, Japan2009
- Author(s)
  Shoji, Y., M. Kunii and K. Saito
- Journal Title
  
  SOLA
  
  Volume: 5 Pages: 45-48
- NAID
  130004448475
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Ensemble Experiments on Potential Parameters for Tornado Outbreak2009
- Author(s)
  H.Seko, K.Saito, M.Kunii, M.Kyouda
- Journal Title
  
  SOLA 5
  
  Pages: 57-60
- NAID
  130004448477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Assimilation of Nationwide and Global GPS PWV Data for a Heavy Rain Event on 28 July 2008 in Hokuriku and Kinki, Japan2009
- Author(s)
  Yoshinori Shoji, Masaru Kunii, Kazuo Saito
- Journal Title
  
  SOLA 5
  
  Pages: 45-48
- NAID
  130004448475
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Influence of lateral boundary perturbations on the mesoscale EPS using BGM and LETKF2009
- Author(s)
  Saito, K., H.Seko, M.Kunii, M.Hara, T.Miyoshi, 2009
- Journal Title
  
  CAS/JSC WGNE Res.Act.Atmos.Ocea.Model. 39
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Development of MRI/JMA mesoscale EPS at the WWRP Beijing Olympic Research and Development Project (B08RDP)2009
- Author(s)
  Saito, K., M.Kunii, M.Hara, H.Seko, T.Hara, M.Yamaguchi
- Journal Title
  
  CAS/JSC WGNE Res.Act.Atmos.Ocea.Model. 39
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Synergistic effect of the assimilation of Radio occultation data and ground-based GPS data2009
- Author(s)
  H.Seko, K.Saito, M.Kunii, Y.Shoji
- Journal Title
  
  CAS/JSC WGNE Res. Activ. Atmos. Oceanic Modell 39
- Data Source
  KAKENHI-PROJECT-21340138
[Journal Article] Data assimilation experiment of the Kobe thunderstorm by using NHM-LETKF2009
- Author(s)
  H.Seko, K.Saito, M.Kunii, T.Miyoshi
- Journal Title
  
  CAS/JSC WGNE Res.Act.Atmos.Ocea.Model. 39
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Mesoscale Ensemble Experiments on Potential Parameters for Tornado Outbreak2009
- Author(s)
  Seko, H., K. Saito, M. Kunii and M. Kyouda
- Journal Title
  
  SOLA
  
  Volume: 5 Pages: 57-60
- NAID
  130004448477
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] Sensitivity Analysis using the Mesoscale Singular Vector.2009
- Author(s)
  Kunii, M., K.Saito
- Journal Title
  
  CAS/JSC WGNE Res.Act.Atmos.Ocea.Model. 39
- Data Source
  KAKENHI-PROJECT-21244074
[Journal Article] メソ解析の適用と降水同化2008
- Author(s)
  國井勝
- Journal Title
  
  数値予報課報告・別冊 54
  
  Pages: 257-259
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] Assimilation of Precipitation Data in Beijing Area2008
- Author(s)
  Kunii, M.
- Journal Title
  
  CAS/JSC WGNE Reseach Activities in Atmospheric and Oceanic Modelling 38
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] 気象庁非静力学モデルに対する特異ベクトルの計算(第2報)2006
- Author(s)
  國井勝
- Journal Title
  
  日本気象学会春季大会予稿集 89
- NAID
  110007601329
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] 熱帯域における台風初期値改善のための領域解析2006
- Author(s)
  國井勝
- Journal Title
  
  日本気象学会春季大会予稿集 89
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] 気象庁非静力学モデルに対する特異ベクトルの計算(第3報)2006
- Author(s)
  國井勝
- Journal Title
  
  日本気象学会秋季大会予稿集 90
  
  Pages: 131-131
- Data Source
  KAKENHI-PROJECT-17340142
[Journal Article] 4次元変分法による台風初期値化手法の改善(序報)2005
- Author(s)
  國井勝
- Journal Title
  
  日本気象学会秋季大会予稿集 88
- Data Source
  KAKENHI-PROJECT-17340142
[Presentation] データ同化とアンサンブル予報を用いた竜巻発生要因の解析と予測可能性2021
- Author(s)
  横田祥, 新野宏, 瀬古弘, 国井勝, 山内洋, 佐藤英一
- Organizer
  竜巻シンポジウム―藤田哲也博士生誕100年を記念して―
- Invited
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 4DEnVar with Iterative Nonlinear Forecast Model2020
- Author(s)
  Yokota, S., K. Koizumi, M. Kunii, and K. Ito)
- Organizer
  American Meteorological Society 100th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] メソアンサンブル予報システム（MEPS）の紹介2019
- Author(s)
  国井勝
- Organizer
  2019年度第2回高解像度豪雨予測とアンサンブル同化摂動手法に関する研究会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 4DEnVar with Iterative Calculation of Nonlinear Nonhydrostatic Model Compared to En4DVar2019
- Author(s)
  Yokota, S., K. Koizumi, M. Kunii, and K. Ito
- Organizer
  7th International Symposium on Data Assimilation (ISDA2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 非線形予報モデルを繰り返し計算する4DEnVarは非線形現象のデータ同化に有効か？2019
- Author(s)
  横田祥, 小泉耕, 国井勝, 伊藤耕介
- Organizer
  日本気象学会2019年度春季大会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Nonlinear Data Assimilation with 4DEnVar Using Iterative Weather Forecast Model2019
- Author(s)
  Yokota, S., K. Koizumi, M. Kunii, and K. Ito
- Organizer
  Japan Geoscience Union Meeting 2019 (JPGU2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 4DEnVar with Iterative Calculation of Nonlinear Nonhydrostatic Model Compared to En4DVar2018
- Author(s)
  Yokota, S., K. Koizumi, M. Kunii, and K. Ito
- Organizer
  The 5th International Workshop on Nonhydrostatic Models (NHM2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 現業メソ同化システムを用いた4DVar, En4DVar, 4DEnVarの比較2018
- Author(s)
  横田祥, 小泉耕, 國井勝, 伊藤耕介
- Organizer
  日本気象学会2018年度秋季大会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] State-dependent additive covariance inflation for radar reflectivity assimilation2018
- Author(s)
  Yokota, S., H. Seko, M. Kunii, H. Yamauchi, and E. Sato
- Organizer
  8th EnKF Data Assimilation Workshop
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Cloud resolving simulation of a local heavy rainfall event on 26 August 2011 observed in TOMACS2018
- Author(s)
  斉藤和雄、国井勝、荒木健太郎
- Organizer
  東京大学大気海洋研究所メソ気象セミナー.
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] On the Ensemble Transform Perturbation: (2) NHM-LETKF.2018
- Author(s)
  Saito, K., S. Yokota, L. Duc, T. Kawabata, M. Kunii, T. Matsunobu, and T. Kurihana
- Organizer
  Japan Geoscience Union Meeting 2018 (JPGU2018)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] アンサンブルデータ同化のための摂動手法（4）NHM-LETKF.2018
- Author(s)
  斉藤和雄, 横田祥, Le Duc, 川畑拓矢, 國井勝, 松信匠, 栗花卓弥
- Organizer
  2018年度日本気象学会春季大会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Perturbation Methods for Ensemble Data Assimilation2018
- Author(s)
  Kazuo Saito, S. Yokota, L. Duc, M. Kunii, T. Kurihana, T. Matsunobu
- Organizer
  気象庁数値予報課コロキウム
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Perturbation Methods for Ensemble Data Assimilation2018
- Author(s)
  Saito, K., S. Yokota, L. Duc, M. Kunii, T. Kurihana, and T. Matsunobu
- Organizer
  Lecture at the Key Lab of NWP Guangzhou Bureau, CMA
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 従来型観測のみを同化する領域再解析の力学的ダウンスケールに対する優位性2017
- Author(s)
  福井真、岩崎俊樹、斉藤和雄、瀬古弘、国井勝
- Organizer
  第19回非静力学モデルに関するワークショップ
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Perturbation Methods for Ensemble Data Assimilation2017
- Author(s)
  Saito, K., M. Kunii, L. Duc, T. Kurihana
- Organizer
  Japan Geoscience Union Meeting 2017 (JPGU2017)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 予報モデルを繰り返し計算する4DEnVar2017
- Author(s)
  横田祥, 國井勝, 青梨和正, 折口征二
- Organizer
  日本気象学会秋季大会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 4D-EnVAR with iterative calculation of non-linear model2017
- Author(s)
  Yokota, S., M. Kunii, K. Aonashi, and S. Origuchi
- Organizer
  RIKEN International Symposium on Data Assimilation 2017 (RISDA2017)
- Place of Presentation
  Kobe, Japan
- Year and Date
  2017-02-27
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Cloud resolving ensemble simulation of a local heavy rainfall event on 26 August 2011 observed in TOMACS.2017
- Author(s)
  Saito, K.,M. Kunii, and K. Araki
- Organizer
  2017 Joint IAPSO-IAMAS-IAGA Assembly.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 雲解像NHM-PF の開発2017
- Author(s)
  川畑拓矢, 上野玄太，国井勝，瀬古弘，橋本明弘, 露木義
- Organizer
  平成29年度第2回アンサンブルデータ同化摂動に関する研究会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Perturbation Methods for Ensemble Data Assimilation2017
- Author(s)
  Saito, K., M. Kunii, L. Duc, and T. Kurihana
- Organizer
  RIKEN International Symposium on Data Assimilation 2017 (RISDA2017)
- Place of Presentation
  Kobe, Japan
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 領域大気海洋結合モデルを用いたアンサンブルカルマンフィルタの構築2017
- Author(s)
  國井勝
- Organizer
  第25回CEISTセミナー
- Place of Presentation
  JAMSTEC 横浜研究所
- Invited
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] アンサンブルデータ同化のための摂動手法について（3）.2017
- Author(s)
  斉藤和雄・横田祥・國井勝・LeDuc・松信匠・栗花卓弥
- Organizer
  日本気象学会秋季大会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 気象衛星ひまわり8号で観測した高頻度大気追跡風と海面水温の台風や大雨事例へのインパクト実験2017
- Author(s)
  國井勝
- Organizer
  ポスト「京」重点課題４「観測ビッグデータを活用した気象と地球環境の予測の高度化」第１回成果報告会
- Place of Presentation
  大手町サンスカイルーム
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] Is the regional reanalysis an alternative to the dynamical downscaling to reproduce the past meso-scale atmospheric fields?2017
- Author(s)
  Fukui, S., T Iwasaki, K. Saito, H. Seko, M. Kunii
- Organizer
  5th International Conference on Reanalysis
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] reliminary test of data assimilation system with a regional high-resolution atmosphere-ocean coupled model based on an ensemble Kalman filter2017
- Author(s)
  Kunii, M., K. Ito, and A. Wada
- Organizer
  97th American Meteorological Society Annual Meeting
- Place of Presentation
  Washington State Convention Center
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] Regional Coupled Atmosphere-Ocean Assimilation System Based on NHM-LETKF2017
- Author(s)
  Wada, A., and M. Kunii
- Organizer
  97th American Meteorological Society Annual Meeting
- Place of Presentation
  Washington State Convention Center
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] Perturbation Methods for Ensemble Data Assimilation. Joint Session, 28th Conference on Weather Analysis and Forecasting2017
- Author(s)
  Saito, K., M. Kunii, L. Duc
- Organizer
  24th Conference on Numerical Weather Prediction/Third Symposium on High Performance Computing for Weather, Water, and Climate, AMS2017
- Place of Presentation
  Sheattle, USA
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] NHM-LETKFにおけるアンサンブル変換の調査.2017
- Author(s)
  斉藤和雄，横田祥，Le Duc，國井勝，松信匠
- Organizer
  第19回非静力学モデルに関するワークショップ
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Perturbation Methods for Ensemble Data Assimilation2017
- Author(s)
  Saito, K., S. Yokota, L. Duc, M. Kunii, T. Kurihana, and T. Matsunobu
- Organizer
  2017 Joint IAPSO-IAMAS-IAGA Assembly.
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] State-dependent Additive Covariance Inflationfor Radar Reflectivity Assimilationat Points Where Rainfall Is Not Forecasted2017
- Author(s)
  Yokota, S., H. Seko, M. Kunii, H. Yamauchi and E. Sato  
- Organizer
  平成29年度第2回アンサンブルデータ同化摂動に関する研究会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 気象衛星ひまわり8号で観測した高頻度大気追跡風や海面水温の豪雨や台風へのインパクト実験2017
- Author(s)
  國井勝
- Organizer
  ポスト「京」重点課題４「観測ビッグデータを活用した気象と地球環境の予測の高度化」第１回革新的な数値天気予報と被害レベル推定に基づく高度な気象防災成果発表会
- Place of Presentation
  秋葉原UDXギャラリーNEXT-1
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] アンサンブルデータ同化のための摂動手法について（2）2017
- Author(s)
  斉藤和雄・國井勝・LeDuc・栗花卓弥
- Organizer
  日本気象学会春季大会
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] アンサンブルデータ同化のための摂動手法について（序報）2016
- Author(s)
  斉藤和雄, 國井勝, LeDuc, 栗花卓弥
- Organizer
  日本気象学会2016 年度秋季大会
- Place of Presentation
  名古屋市,名古屋大学東山キャンパス
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 従来型観測のみを用いた日本域再解析システムの降水量の再現性2016
- Author(s)
  福井真, 岩崎俊樹, 斉藤和雄, 瀬古弘, 国井勝
- Organizer
  日本気象学会2016 年度秋季大会
- Place of Presentation
  名古屋市,名古屋大学東山キャンパス
- Year and Date
  2016-10-26
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] NHM-LETKFを用いたひまわり8号高頻度大気追跡風データの大雨事例へのインパクト実験2016
- Author(s)
  國井勝，大塚道子，下地和希，瀬古弘
- Organizer
  日本気象学会2016年度春季大会
- Place of Presentation
  国立オリンピック記念青少年総合センター
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] アンサンブル変換に関する調査2016
- Author(s)
  斉藤和雄・国井勝・Le Duc・栗花卓弥
- Organizer
  第2回アンサンブル同化摂動に関する研究会
- Place of Presentation
  那覇市,沖縄青少年研修センター
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 4D-EnVAR with iterative calculation of non-linear model2016
- Author(s)
  Yokota, S., M. Kunii, K. Aonashi, and S. Origuchi
- Organizer
  4th International Workshop on Nonhydrostatic Models
- Place of Presentation
  Hakone, Japan
- Year and Date
  2016-11-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] メソアンサンブル予報を利用した顕著現象の解析2016
- Author(s)
  國井勝, 横田祥
- Organizer
  第9回気象庁数値モデル研究会・第44回メソ気象研究会・第2回観測システム予測可能性研究連絡会
- Place of Presentation
  気象庁
- Invited
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] 領域大気海洋結合モデルを用いたアンサンブルカルマンフィルタの構築2016
- Author(s)
  国井勝
- Organizer
  第2回アンサンブル同化摂動に関する研究会
- Place of Presentation
  那覇市,沖縄青少年研修センター
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] Development of the NHM-LETKF regional reanalysis system assimilating conventional observations only.2016
- Author(s)
  Fukui, S., T Iwasaki, K. Saito, H. Seko, M. Kunii
- Organizer
  American Geophysical Union Fall meeting
- Place of Presentation
  San Francisco, USA
- Year and Date
  2016-12-12
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] ひまわり8号高頻度大気追跡風を用いた平成27年関東・東北豪雨シミュレーション2016
- Author(s)
  國井勝
- Organizer
  第3回「京」を中核とするHPCIシステム利用研究課題成果報告会
- Place of Presentation
  コクヨホール
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] Hybrid EnKF-4DVar法に基づく極端大気現象予測2016
- Author(s)
  伊藤耕介，国井勝，川畑拓矢，斉藤和雄，Le Duc
- Organizer
  第20回データ同化夏の学校
- Place of Presentation
  むつ市,JAMSTECむつ研究所
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] 領域大気海洋結合モデルを用いたアンサンブルカルマンフィルタの構築2016
- Author(s)
  國井勝
- Organizer
  第2回アンサンブル同化摂動に関する研究会
- Place of Presentation
  沖縄青少年研修センター
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] NHM-LETKF大気波浪海洋結合システムにおける海面水温の制御変数化2016
- Author(s)
  和田章義, 國井勝
- Organizer
  日本気象学会2016年度秋季大会
- Place of Presentation
  名古屋大学東山キャンパス
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] 領域大気海洋結合モデルを用いたアンサンブルカルマンフィルタの構築（第3報）2016
- Author(s)
  國井勝
- Organizer
  日本気象学会2016年度秋季大会
- Place of Presentation
  名古屋大学東山キャンパス
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] A comparison of precipitations reproduced with regional reanalysis assimilating only conventional observations and dynamical downscaling.2016
- Author(s)
  Fukui, S., T Iwasaki, K. Saito, H. Seko, M. Kunii
- Organizer
  4th International Workshop on Nonhydrostatic Models
- Place of Presentation
  Hakone, Japan
- Year and Date
  2016-11-30
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04054
[Presentation] An ensemble Kalman filter with a high-resolution atmosphere-ocean coupled model for tropical cyclone forecasts2015
- Author(s)
  Masaru Kunii, Kosuke Ito, and Akiyoshi Wada
- Organizer
  2015 AGU Fall Meeting
- Place of Presentation
  米国サンフランシスコ　モスコーンセンター
- Year and Date
  2015-12-18
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] NHM-LETKFによる台風予測研究2015
- Author(s)
  和田章義，国井勝
- Organizer
  第17回非静力学モデルに関するワークショップ
- Place of Presentation
  那覇第一地方合同庁舎
- Year and Date
  2015-12-02
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] Implementation of a high-resolution atmosphere-ocean coupled model with an ensemble Kalman filter2015
- Author(s)
  Masaru Kunii and Kosuke Ito
- Organizer
  JpGU Meeting 2015
- Place of Presentation
  幕張メッセ
- Year and Date
  2015-05-26
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] 領域大気海洋結合モデルを用いたアンサンブルカルマンフィルタの構築2015
- Author(s)
  国井勝，伊藤耕介
- Organizer
  日本気象学会2015年度春季大会
- Place of Presentation
  つくば国際会議場
- Year and Date
  2015-05-24
- Data Source
  KAKENHI-PROJECT-26800247
[Presentation] Improving tropical cyclone forecasts with an ensemble Kalman filter and SST uncertainties2014
- Author(s)
  Masaru Kunii, Takemasa Miyoshi, and Akiyoshi Wada
- Organizer
  2014 Ocean Science Meeting
- Place of Presentation
  米国ホノルル市ハワイコンベンションセンター
- Data Source
  KAKENHI-PROJECT-24840045
[Presentation] Estimating Impact of Real Observations on Tropical Cyclones Using the NHM-LETKF2014
- Author(s)
  Masaru Kunii
- Organizer
  AOGS 11th Annual Meeting
- Place of Presentation
  札幌市ホテルロイトン札幌
- Data Source
  KAKENHI-PROJECT-24840045
[Presentation] Estimating impact of real observations on tropical cyclones using the NHM-LETKF2014
- Author(s)
  Kunii, M.
- Organizer
  AOGS 11th Annual Meeting
- Place of Presentation
  Sapporo
- Year and Date
  2014-07-30
- Data Source
  KAKENHI-PROJECT-24840045
[Presentation] Improving tropical cyclone forecast with an ensemble Kalman filter and SST uncertainties2014
- Author(s)
  Kunii, M., T. Miyoshi, and A. Wada
- Organizer
  2014 Ocean Sciences Meeting
- Place of Presentation
  Honolulu
- Year and Date
  2014-02-28
- Data Source
  KAKENHI-PROJECT-24840045
[Presentation] Verification and assimilation experiment of MTSAT rapid scan atmospheric motion vectors2013
- Author(s)
  Otsuka, M., M. Kunii, H. Seko, K. Saito K. Shimoji, M. Hayashi
- Organizer
  Sixth China-Korea-Japan Joint Conference on Meteorology
- Year and Date
  2013-10-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Numerical prediction of severe weather2013
- Author(s)
  Saito, K., H. Seko, T. Kawabata, M. Kunii, S. Origuchi, M. Otsuka, T. Kuroda, L. Duc, K. Ito, and M. Oizumi
- Organizer
  Sixth China-Korea-Japan Joint Conference on Meteorology
- Year and Date
  2013-10-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale data assimilation for a local severe rainfall event with the NHM-LETKF system2013
- Author(s)
  Kunii, M
- Organizer
  Sixth Symposium on Data Assimilation
- Place of Presentation
  メリーランド
- Year and Date
  2013-10-08
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Ensemble forecast experiments of tornadoes occurred on May 6th 2012 using a nested-LETKF system2013
- Author(s)
  Seko,H., M. Kunii and S. Yokota
- Organizer
  RIMS International Conference on Theoretical Aspects of Variability and Predictability in Weather and Climate Systems
- Place of Presentation
  京都
- Year and Date
  2013-10-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data assimilation experiments of radio occultation data and ground-based GPS data using JMA Meso-4dvar system2011
- Author(s)
  Seko, H., Y. Shoji, M. Kunii, and T. Tsuda
- Organizer
  Impacts on Heavy Rainfall in Japan-, The Second Asia/Oceania Meteorological Satellite Users' Conference
- Place of Presentation
  Tokyo, Japan
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Data assimilation experiments of GNSS-PWV and data system simulation experiments of QZSS2011
- Author(s)
  Seko, H., M. Kunii, Y. Shoji, and T.Tsuda
- Organizer
  The third Asia Oceania Regional Workshop on GNSS
- Place of Presentation
  S. Korea.
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Data assimilation experiments of radio occultation data using the JMA Meso-4dvar system - Impacts on the heavy rainfalls in Japan and the generation of typhoon-2011
- Author(s)
  Seko, H., Y. Shoji, M. Kunii, and T.Tsuda
- Organizer
  Occultation for Probing Atmosphere and Climate 2010
- Place of Presentation
  Australia
- Year and Date
  2011-09-07
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Data assimilation experiments of radio occultation data and ground-based GPS data using JMA Meso-4dvar system, - Impacts on Heavy Rainfall in Japan-2011
- Author(s)
  Seko, H., Y. Shoji, M. Kunii, and T. Tsuda
- Organizer
  The Second Asia/Oceania Meteorological Satellite Users
- Place of Presentation
  三田会議所、東京都
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 2008年8月5日首都圏局地的大雨の雲解像アンサンブル実験(その2JNoVAによるGPS可降水量同化解析の利用)2011
- Author(s)
  斉藤和雄, 小司禎教, 瀬古弘, 國井勝, 黒田徹
- Organizer
  日本気象学会2011年度春季大会
- Place of Presentation
  国立オリンピック記念青少年総合センター(東京都)
- Year and Date
  2011-05-19
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data assimilation experiments of GNSS-PWV and data system simulation experiments of QZSS2011
- Author(s)
  Seko, H., M. Kunii, Y. Shoji, and T. Tsuda
- Organizer
  The third Asia Oceania Regional Workshop on GNSS
- Place of Presentation
  PHOENIX ISLAND HOTEL, Jeju-Island, Korea
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Mesoscale Data Assimilation of Tropical Cyclones with GPS Atmospheric Information2011
- Author(s)
  Shoji, Y., M. Kunii, H. Seko, T. Tsuda, and K. Saito
- Organizer
  Japan Geoscience Union Meeting 2011
- Place of Presentation
  幕張メッセ、千葉市
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Meso-scale Singular Vectors for Ensemble Prediction2011
- Author(s)
  K.Ono, Y.Honda, M.Kunii
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブルに関する研究」第二回研究集会
- Place of Presentation
  気象研究所(茨城県)
- Year and Date
  2011-02-28
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] A mesoscale ensemble prediction system using singular vectors at JMA2011
- Author(s)
  Ono, K, Y.Honda, M.Kunii
- Organizer
  11th EMS Annual Meeting
- Place of Presentation
  ベルリン(ドイツ)
- Year and Date
  2011-09-15
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Developments to improve a mesoscale ensemble prediction system using singular vectors2011
- Author(s)
  Ono, K., Y.Honda, M.Kunii
- Organizer
  11th EMS Annual Meeting
- Place of Presentation
  ベルリン(ドイツ)
- Year and Date
  2011-09-15
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 2008年8月5日首都圏局地的大雨の雲解像アンサンブル実験(その3検証)2011
- Author(s)
  斉藤和雄, 小司禎教, 折口征二, 國井勝, 瀬古弘
- Organizer
  日本気象学会2011年度秋季大会
- Place of Presentation
  名古屋大学(名古屋市)
- Year and Date
  2011-11-16
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 雑司ヶ谷豪雨の雲解像アンサンブル実験」実験2011
- Author(s)
  斉藤和雄, 小司禎教, 國井勝, 折口征二, 黒田徹
- Organizer
  2011年度第1回先端的データ同化と雲解像アンサンブル手法に関する研究集会
- Place of Presentation
  気象研究所(茨城県)
- Year and Date
  2011-06-24
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale Data Assimilation of Tropical Cyclones with GPS Atmospheric Information2011
- Author(s)
  Shoji, Y., M. Kunii, H. Seko, T. Tsuda, and K. Saito
- Organizer
  Japan Geoscience Union Meeting 2011
- Place of Presentation
  Chiba.
- Year and Date
  2011-05-25
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Improvement of rainfall forecast by assimilations of ground-based GPS data and radio occultation data2011
- Author(s)
  Seko, H., M. Kunii, Y. Shoji, and K. Saito
- Organizer
  Japan Geoscience Union Meeting 2011
- Place of Presentation
  幕張メッセ、千葉市
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Improvement of rainfall forecast by assimilations of ground- based GPS data and radio occultation data2010
- Author(s)
  H.Seko, M.Kunii, Y.Shoji, K.Saito
- Organizer
  2010 GPS/GNSS in Taiwan
- Place of Presentation
  Howard International Hose, Taipei, China
- Year and Date
  2010-10-27
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 2008年9月5日に大阪平野で発生した局地豪雨のデータ同化実験2010
- Author(s)
  瀬古弘, 川畑拓矢, 国井勝, 小司禎教
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブル手法に関する研究」平成22年度第1回研究集会
- Place of Presentation
  気象研究所(つくば市)
- Year and Date
  2010-07-16
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] A mesoscale ensemble prediction system using a blended mesoscale and global singular vector method2010
- Author(s)
  K.Ono, Y.Honda, M.Kunii
- Organizer
  First International Workshop on Nonhydrostatic Numerical Models
- Place of Presentation
  Kyoto University
- Year and Date
  2010-09-30
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 気象庁メソ解析を用いた伊勢湾台風と高潮の再予報2010
- Author(s)
  川畑拓矢, 國井勝, 高野洋雄, 他5名
- Organizer
  第7回天気予報研究会
- Place of Presentation
  気象庁(東京都)
- Year and Date
  2010-02-05
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 2008年8月5日首都圏局地的大雨の雲解像アンサンブル実験(序報)2010
- Author(s)
  斉藤和雄・瀬古弘・國井勝・黒田徹・小司禎教
- Organizer
  日本気象学会2010年度秋季大会
- Place of Presentation
  京都テルサ
- Year and Date
  2010-10-27
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale Data Assimilation Experiment in Low Latitudes with GPS RO Data2010
- Author(s)
  M.Kunii, H.Seko, Y.Shoji, T.Tsuda
- Organizer
  日本地球惑星科学連合2010年度連合大会
- Place of Presentation
  千葉市(幕張メッセ)
- Year and Date
  2010-05-27
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 気象庁メソ解析を用いた伊勢湾台風再予報2010
- Author(s)
  川畑拓矢、國井勝、高野洋雄、別所康太郎、釜堀弘隆、中澤哲夫、本田有機、澤田謙
- Organizer
  日本地球惑星科学連合2010年大会
- Place of Presentation
  幕張
- Year and Date
  2010-05-28
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Development of a mesoscale ensemble prediction system using singular vector method at JMA2010
- Author(s)
  K.Ono, Y.Honda, M.Kunii
- Organizer
  先端的データ同化と雲解像アンサンブル手法に関する研究集会
- Place of Presentation
  ホテルむさしや(神奈川県)
- Year and Date
  2010-02-22
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] WWRP北京2008RDPにおけるメソアンサンブル予報摂動手法の比較2010
- Author(s)
  斉藤和雄・瀬古弘・國井勝・原昌弘
- Organizer
  第4回気象研究所・統計数理研究所共同ワークショップ
- Place of Presentation
  統計数理研究所
- Year and Date
  2010-04-15
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Ensemble experiments of Local Heavy Rainfall that occurred in Osaka, Japan on 5th September 20082010
- Author(s)
  H.Seko, K.Saito, T.Kawabata, T.Miyoshi, M.Kunii
- Organizer
  Asia Oceania Geosciences Society 2010
- Place of Presentation
  Hyderabad International Convention Center(インド)
- Year and Date
  2010-07-08
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] GPS Meteorology : Atmospheric studies using radio waves from GPS satellites2010
- Author(s)
  H.Seko, Y.Shoji, M.Kunii, T.Tsuda
- Organizer
  2010 Asia Pacific-Rario Science Conference
- Place of Presentation
  Toyama International Conference Center, Toyama, Japan
- Year and Date
  2010-09-23
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 局地豪雨の再現に向けた解析と同化実験2010
- Author(s)
  瀬古弘, 國井勝, 川畑拓矢, 斉藤和雄, 三好建正
- Organizer
  先端的データ同化と雲解像アンサンブル手法に関する研究集会
- Place of Presentation
  ホテルむさしや(神奈川県)
- Year and Date
  2010-02-22
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data assimilation experiments of radio occultation data using the JMA Meso-4dvar system -Impacts on the heavy rainfalls in Japan and the generation of typhoon-2010
- Author(s)
  H.Seko, Y.Shoji, M.Kunii, T.Tsuda
- Organizer
  Occultation for Probing Atmosphere and Climate 2010
- Place of Presentation
  Graz Univ., Austria, Graz
- Year and Date
  2010-09-07
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] GPS掩蔽法による大気計測と掩蔽法による大気計測と気象学・天気予報への利用2010
- Author(s)
  小司禎教、小澤英司、瀬古弘、國井勝、鈴木睦、津田敏隆
- Organizer
  特定非営利活動法人宇宙からの地球観測を考える会平成22年度特別講演会
- Place of Presentation
  東京(東京大学生産技術研究所)
- Year and Date
  2010-06-16
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] GNSS掩蔽法による大気計測と気象学・天気予報への利用2010
- Author(s)
  小司禎教、瀬古弘、國井勝、小澤英司、津田敏隆
- Organizer
  第54回宇宙科学技術連合講演会
- Place of Presentation
  静岡(グランシツプ)
- Year and Date
  2010-11-17
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 北京RDPプロジェクトの成果と課題2009
- Author(s)
  斉藤和雄・原昌弘・瀬古弘・國井勝
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブル手法に関する研究」第一回研究集会
- Place of Presentation
  気象研究所(茨城県)
- Year and Date
  2009-06-12
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Experiences of MRI/JMA at the WWRP Beijing Olympic Research and Development Project (B08RDP)2009
- Author(s)
  Saito, K., M.Kunii, M.Hara, H.Seko
- Organizer
  4th Japan-China-Korea Joint Conference on Meteorology
- Place of Presentation
  つくば国際会議場(茨城県)
- Year and Date
  2009-11-08
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Intercomparison of Ensemble Prediction Systems in the WWRP B08RDP Project2009
- Author(s)
  Kunii, M., M.Hara, K.Saito, H.Seko
- Organizer
  The 4th Workshop of WWRP B08FDP/RDP
- Place of Presentation
  東方賓館(中国広州市)
- Year and Date
  2009-04-23
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Test of BGM and LETKF with lateral boundary perturbations2009
- Author(s)
  Saito, K., H.Seko, Kunii, M., M.Yamaguchi, T.Miyoshi
- Organizer
  The 4th Workshop of WWRP B08FDP/RDP
- Place of Presentation
  東方賓館(中国広州市)
- Year and Date
  2009-04-22
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] メソ特異ベクトル法を用いた感度解析2009
- Author(s)
  國井勝, 斉藤和雄, 瀬古弘, 本田有機
- Organizer
  日本気象学会2009年度春季大会
- Place of Presentation
  つくば国際会議場(茨城県)
- Year and Date
  2009-05-30
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] メソアンサンブル予報に対する初期摂動結合手法の試み2009
- Author(s)
  國井勝, 斉藤和雄, 原昌弘
- Organizer
  日本気象学会2009年度秋季大会
- Place of Presentation
  アクロス福岡(福岡県)
- Year and Date
  2009-11-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale Data Assimilation of GPS derived Precipitable Water Vapor for Myanmar Cyclone Nargis2009
- Author(s)
  Shoji Yoshinori, Masaru Kunii, Kazuo Saito
- Organizer
  International Symposium on Radar and Modeling Studies of the Atmosphere
- Place of Presentation
  京都大学防災研究所(京都府)
- Year and Date
  2009-11-11
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale Ensemble Prediction System Using Singular Vector Method2009
- Author(s)
  K.Ono, Y.Honda, M.Kunii
- Organizer
  8^<th> International SRNWP-Workshop on Non-Hydorostatic Modelling
- Place of Presentation
  ドイツ・バッドオルブ
- Year and Date
  2009-10-27
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Experiences of MRI/JMA at the WWRP Beijing Olympic Research and Development Project (B08RDP) - Initial and lateral boundary perturbations-2009
- Author(s)
  Saito, K., M.Kunii, M.Hara, H.Seko
- Organizer
  4th SRNWP Workshop on Short-range Ensemble Prediction Systems
- Place of Presentation
  英国気象局(英国エクセター市)
- Year and Date
  2009-06-23
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 特異ベクトル法によるメソアンサンブル予報の精度比較2009
- Author(s)
  小野耕介、本田有機、國井勝
- Organizer
  「局地豪雨予測のために先端的データ同化と雲解像アンサンブル手法に関する研究」第一回研究集会
- Place of Presentation
  気象研究所(茨城県)
- Year and Date
  2009-06-12
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale singular vector method and sensitivity analysis2009
- Author(s)
  Kunii, M., K.Saito
- Organizer
  The 4th Workshop of WWRP B08FDP/RDP
- Place of Presentation
  東方賓館(中国広州市)
- Year and Date
  2009-04-23
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale ensemble forecast experiment and sensitivity analysis over Japan area2009
- Author(s)
  M.Kunii, M.Hara, K.Saito, H.Seko
- Organizer
  4th Japan-China-Korea Joint Conference on Meteorology
- Place of Presentation
  つくば国際会議場(茨城県)
- Year and Date
  2009-11-08
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] メソアンサンブル予報におけるBGM法とLETKF法の比較(2)EnKFサイクルへの境界摂動の影響2009
- Author(s)
  斉藤和雄・瀬古弘・國井勝・原昌弘・三好建正
- Organizer
  日本気象学会2009年度秋季大会
- Place of Presentation
  アクロス福岡(福岡県)
- Year and Date
  2009-11-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Impacts of Nationwide and Global GPS PWV on Heavy Rainfall Prediction2009
- Author(s)
  Shoji Yoshinori, Masaru Kunii, Kazuo Saito
- Organizer
  International Symposium on Radar and Modeling Studies of the Atmosphere
- Place of Presentation
  京都大学防災研究所(京都府)
- Year and Date
  2009-11-11
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 観測システムシミュレーション実験でみたCOSMICの横掩蔽観測のインパクト2009
- Author(s)
  瀬古弘, 吉田直人, 津田敏隆, 国井勝, 小司禎教, Y.-H., Kuo
- Organizer
  日本気象学会2009年度秋季大会
- Place of Presentation
  アクロス福岡
- Year and Date
  2009-11-27
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Re-forecast of Typhoon Vera -Intensity and storm surge-2009
- Author(s)
  Takuya KAWABATA, Masaru KUNII, Nadao KOHNO, 他5名
- Organizer
  ISAR-NCU-2009 International School on Atmosphere Radars, Profiling, Modelling and Forecasting
- Place of Presentation
  台湾中央大学(中歴・台湾)
- Year and Date
  2009-11-19
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] MRI/JMA mesoscale ensemble prediction system. The 4th Workshop of WWRP B08FDP/RDP2009
- Author(s)
  Saito, K., M.Kunii, M.Hara, H.Seko, T.Hara, M.Yamaguchi
- Organizer
  The 4th Workshop of WWRP B08FDP/RDP
- Place of Presentation
  東方賓館(中国広州市)
- Year and Date
  2009-04-21
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Impacts of GPS radio occultation data of CHAMP and COSMIC on the precipitation of heavy rainfall and typhoon formation2009
- Author(s)
  H.Seko, M.Kunii, Y.Shoji, T.Tsuda
- Organizer
  4th Japan-China-Korea Joint Conference on Meteorology
- Place of Presentation
  Tsukuba International Congress Center
- Year and Date
  2009-11-09
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 気象庁メソ解析を用いた伊勢湾台風と高潮の再予報2009
- Author(s)
  川畑拓矢, 國井勝, 高野洋雄, 他5名
- Organizer
  京都大学防災研究所共同研究台風研究会
- Place of Presentation
  京都大学防災研究所(京都府)
- Year and Date
  2009-09-17
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale ensemble experiments of heavy rainfall in Japan area by using NHM-LETKF2009
- Author(s)
  H.Seko, K.Saito, M.Kunii, T.Miyoshi
- Organizer
  4th Japan-China-Korea Joint Conference on Meteorology
- Place of Presentation
  つくば国際会議場(茨城県)
- Year and Date
  2009-11-08
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] LETKFを用いた日本域の豪雨再現実験2009
- Author(s)
  瀬古弘, 斉藤和雄, 国井勝, 原昌弘, 三好建正, 金森恒雄
- Organizer
  日本気象学会2009年度春季大会
- Place of Presentation
  つくば国際会議場(茨城県)
- Year and Date
  2009-05-28
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data Assimilation Experiment of the Kobe Thunderstorm by using NHM-LETKF2009
- Author(s)
  H.Seko, K.Saito, M.Kunii, T.Miyoshi
- Organizer
  International Symposium on Radar and Modeling Studies of the Atmosphere
- Place of Presentation
  京都大学防災研究所(京都府)
- Year and Date
  2009-11-12
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 2009年7月21日山口豪雨のGPS可降水量同化実験(序報)2009
- Author(s)
  小司禎教・國井勝・斉藤和雄
- Organizer
  第11回「非静力学モデルに関するワークショップ」
- Place of Presentation
  弘前大学(青森県)
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Meso Scale Data Asimilation Experiment in Low latitudes with GPS RO data2009
- Author(s)
  国井勝, 瀬古弘, 津田敏隆
- Organizer
  日本気象学会
- Place of Presentation
  つくば市
- Year and Date
  2009-05-31
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] 大気の安定性を考慮したメソ特異ベクトル法の開発2009
- Author(s)
  小野耕介、本田有機、國井勝
- Organizer
  第11回非静力学モデルに関するワークショップ
- Place of Presentation
  弘前大学(青森県)
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Meso-scale Data Asimilation Experiment in Low latitudes with GPS RO data2009
- Author(s)
  Masaru Kunii, Hiromu Seko, Yoshinori Shoji, Toshitaka Tsuda
- Organizer
  Fourth FORMOSAT-3/COSMIC Data Users workshop
- Place of Presentation
  Boulder, USA
- Data Source
  KAKENHI-PROJECT-21340138
[Presentation] Meso 4D-Var Application to B08RDP2009
- Author(s)
  Kunii, M., K.Saito
- Organizer
  The 4th Workshop of WWRP B08FDP/RDP
- Place of Presentation
  東方賓館(中国広州市)
- Year and Date
  2009-04-23
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] メソアンサンブル予報におけるBGMとNHM-LETKF -北京2008RDPの再実験-2009
- Author(s)
  斉藤和雄・瀬古弘・國井勝・原昌弘・三好建正
- Organizer
  第11回「非静力学モデルに関するワークショップ」
- Place of Presentation
  弘前大学(青森県)
- Year and Date
  2009-09-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 伊勢湾台風再現実験 -気象庁メソ解析による再予報-2009
- Author(s)
  川畑拓矢, 國井勝, 高野洋雄, 他5名
- Organizer
  日本気象学会2009年度秋季大会
- Place of Presentation
  アクロス福岡(福岡県)
- Year and Date
  2009-11-25
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 2008年夏季の日本域アンサンブル予報実験2009
- Author(s)
  斉藤和雄・國井勝・原昌弘・瀬古弘
- Organizer
  日本気象学会2009年度春季大会
- Place of Presentation
  つくば国際会議場(茨城県)
- Year and Date
  2009-05-28
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] GPS可降水量のメソスケール数値気象モデルへのインパクト2009
- Author(s)
  小司禎教・國井勝・斉藤和雄
- Organizer
  日本地球惑星科学連合2009年大会
- Place of Presentation
  幕張メッセ(千葉県)
- Year and Date
  2009-05-18
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] WWRP北京オリンピック2008予報実証/研究開発プロジェクト(メソ解析の適用と降水同化)2008
- Author(s)
  國井勝
- Organizer
  日本気象学会2008年度春季大会
- Place of Presentation
  横浜開港記念会館講堂
- Year and Date
  2008-05-18
- Data Source
  KAKENHI-PROJECT-17340142
[Presentation] 気象庁非静力学モデルに対する特異ベクトルの計算(第5報)2008
- Author(s)
  國井勝
- Organizer
  日本気象学会2008年度秋季大会
- Place of Presentation
  仙台国際センター
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-17340142
[Presentation] メソ特異ベクトル法を用いた日本域アンサンブル予報実験2008
- Author(s)
  國井勝
- Organizer
  第10回非静力学モデルに関するワークショップ
- Place of Presentation
  名古屋大学
- Year and Date
  2008-11-28
- Data Source
  KAKENHI-PROJECT-17340142
[Presentation] 國井勝、気象庁非静力学モデルに対する特異ベクトルの計算(第5報)2008
- Author(s)
  國井勝
- Organizer
  日本気象学会2008年度秋季大会
- Place of Presentation
  仙台国際センター
- Year and Date
  2008-11-21
- Data Source
  KAKENHI-PROJECT-17340142
[Presentation] WWRP北京オリンピック2008予報実証/研究開発プロジェクト(2008年本実験, メソ解析の適用と降水同化)2008
- Author(s)
  國井勝
- Organizer
  日本気象学会2008年度秋季大会
- Place of Presentation
  仙台国際センター
- Year and Date
  2008-11-19
- Data Source
  KAKENHI-PROJECT-17340142
[Presentation] Development of the NHM-EnVar system
- Author(s)
  折口征二,　青梨和正,　川畑拓矢,　國井勝
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブル手法に関する研究」平成25年度研究集会
- Place of Presentation
  沼津リバーサイドホテル（沼津市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 平成24年7月九州北部豪雨の予測可能性
- Author(s)
  国井勝
- Organizer
  第39回メソ気象研究会
- Place of Presentation
  気象庁 (東京都)
- Invited
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 海面水温の不確実性を考慮したアンサンブルカルマンフィルタによる台風予報実験
- Author(s)
  国井勝、三好建正
- Organizer
  日本気象学会2013年度春季大会
- Place of Presentation
  国立オリンピック記念青少年総合センター(東京都)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data assimilation and ensemble forecast toward the cloud resolving NWP.
- Author(s)
  Saito, K., H. Seko, T. Kawabata, M. Kunii, S. Origuchi, L. Duc, T. Kuroda, and K. Itoh
- Organizer
  Davos Atmosphere and Cryosphere Assembly 2013
- Place of Presentation
  Davos（Switzerland）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale Data assimilation Experiment with the NHM-LETKF
- Author(s)
  Kunii, M.
- Organizer
  AICS International Workshop on Data Assimilation
- Place of Presentation
  計算科学研究機構（神戸市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale data assimilation for a local severe rainfall event with the NHM-LETKF system
- Author(s)
  Kunii, M.
- Organizer
  第46回米国地球物理学連合秋季大会
- Place of Presentation
  米国モスコーンセンター（サンフランシスコ）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale data assimilation for a local severe rainfall event with the NHM-LETKF system
- Author(s)
  Kunii, M
- Organizer
  RIMS International Conference on Theoretical Aspects of Variability and Predictability in Weather and Climate Systems
- Place of Presentation
  京都大学益川ホール
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 局所アンサンブル変換カルマンフィルタの解説と大気モデルへの利用
- Author(s)
  国井　勝
- Organizer
  第16回データ同化夏の学校
- Place of Presentation
  むつ科学技術館(むつ市)
- Invited
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] LETKFネストシステムを用いた2012年5月6日のつくばの竜巻のアンサンブル予報実験
- Author(s)
  瀬古弘、斉藤和雄、国井勝、露木義、三好建正
- Organizer
  日本気象学会2013年度春季大会
- Place of Presentation
  国立オリンピック記念青少年総合センター(東京都)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] LETKFのネストシステムを用いて再現した竜巻に伴う渦の発生要因
- Author(s)
  瀬古　弘、国井　勝、横田　祥
- Organizer
  第15回非静力学モデルに関するワークショップ
- Place of Presentation
  北海道大学低温科学研究所(札幌市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] ラピッドスキャンによるAMV（大気追跡風）の精度調査と同化実験の概要
- Author(s)
  大塚道子，国井勝，瀬古弘，斉藤和雄，下地和希，林昌弘
- Organizer
  気象衛星センター談話会
- Place of Presentation
  気象衛星センター（東京都清瀬市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] LETKF ネストシステムを用いた2012 年5 月6 日のつくばの竜巻のアンサンブル予報実験
- Author(s)
  瀬古　弘斉藤　和雄, 國井　勝, 露木　義, 三好　建正
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ(千葉県）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] NHM予報値を利用した高頻度衛星観測による大気追跡風（AMV）の特性調査
- Author(s)
  大塚道子, 国井勝, 斉藤和雄, 下地和希, 林昌宏
- Organizer
  日本気象学会2013年度春季大会
- Place of Presentation
  国立オリンピック記念青少年総合センター(東京都)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Ensemble Forecast Experiments of Tornados Occurred on 6th May 2012 using a Nested-LETKF System
- Author(s)
  Hiromu Seko, Masaru Kunii and Syo Yokota
- Organizer
  International Symposium on Earth-Science Challenges (ISEC) 2013 -The 3rd Summit between the University of Oklahoma and Kyoto University
- Place of Presentation
  京都大黄檗プラザ(宇治市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] NHM-LETKFを用いたデータ同化実験
- Author(s)
  国井　勝
- Organizer
  先端的データ同化と雲解像アンサンブル手法に関する研究集会
- Place of Presentation
  気象研究所（つくば市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 高頻度衛星観測による大気追跡風（AMV）の同化実験
- Author(s)
  大塚道子，国井勝，瀬古弘，下地和希，林昌弘
- Organizer
  日本気象学会2013年度秋季大会
- Place of Presentation
  仙台国際センター(仙台市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] High resolution ensemble prediction for local high impact weather --experiences in Beijing 2008RDP and a case study for the 26 Aug 2011 local heavy rainfall--.
- Author(s)
  Saito, K. and M. Kunii
- Organizer
  First International Workshop on Tokyo Metropolitan Area Convection Study for Extreme Weather Resilient Cities (TOMACS).
- Place of Presentation
  気象研究所（つくば市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data Assimilation Experiment Using NHM-LETKF
- Author(s)
  Kunii, M.
- Organizer
  2013 Meeting on the Study of Advanced Data Assimilation and Cloud Resolving Ensemble Technique for Prediction of Local Heavy Rainfall
- Place of Presentation
  気象研究所（つくば市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 平成24年7月九州北部豪のアンサンブルデータ同化実験
- Author(s)
  国井勝
- Organizer
  日本気象学会2013年度秋季大会
- Place of Presentation
  仙台国際センター(仙台市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] EnKF・EnVarの統合メソデータ同化実験システムの開
- Author(s)
  折口征二,　青梨和正,　川畑拓矢,　國井勝
- Organizer
  日本気象学会2013年度秋季大会
- Place of Presentation
  仙台国際センター(仙台市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] アンサンブルカルマンフィルタを用いた観測データインパクト評価
- Author(s)
  国井勝
- Organizer
  気象衛星センター談話会
- Place of Presentation
  気象衛星センター（東京都清瀬市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Verification and assimilation experiment of MTSAT rapid scan atmospheric motion vectors
- Author(s)
  Otsuka, M., K. Kunii, H. Seko, K., Saito, K. Shimoji and M. Hayashi
- Organizer
  Sixth China-Korea-Japan Joint Conference on Meteorology
- Place of Presentation
  南京信息工程大学（中国）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 2011年8月26日首都圏豪雨の雲解像アンサンブル予報実験
- Author(s)
  斉藤和雄・国井勝
- Organizer
  気象衛星センター談話会
- Place of Presentation
  気象衛星センター（東京都清瀬市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Numerical Prediction of Severe Weather
- Author(s)
  Saito, K., H. Seko, T. Kawabata, M. Kunii, S. Origuchi, M. Otsuka, T. Kuroda, L. Duc, K. Ito, and M. Oizumi
- Organizer
  Sixth China-Korea-Japan Joint Conference on Meteorology
- Place of Presentation
  南京信息工程大学（中国）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data assimilation experiment with the NHM-LETKF
- Author(s)
  国井勝
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブル手法に関する研究」平成25年度研究集会
- Place of Presentation
  沼津リバーサイドホテル（沼津市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Improving tropical cyclone forecasts with an ensemble Kalman filter,
- Author(s)
  国井勝
- Organizer
  京都大学特別気候合同セミナー
- Place of Presentation
  京都大学理学部
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Mesoscale data assimilation for a local severe rainfall event with the NHM-LETKF system
- Author(s)
  Kunii, M
- Organizer
  Sixth WMO Symposium on Data Assimilation
- Place of Presentation
  米国メリーランド大学
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Ensemble forecast experiments of tornadoes occurred on May 6th 2012 using a nested-LETKF system
- Author(s)
  Seko,H., M. Kunii and S. Yokota
- Organizer
  RIMS International Conference on Theoretical Aspects of Variability and Predictability in Weather and Climate Systems
- Place of Presentation
  京都大学益川ホール
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 2012年5月6日につくば市に被害をもたらした竜巻の発生環境場のLETKFネストシステムを用いた同化実験
- Author(s)
  横田祥、国井勝、瀬古弘
- Organizer
  日本気象学会2013年度秋季大会
- Place of Presentation
  仙台国際センター(仙台市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] EnKF・EnVarの統合メソデータ同化実験システムの開発
- Author(s)
  折口征二,　青梨和正,　川畑拓矢,　國井勝
- Organizer
  第15回非静力学モデルに関するワークショップ
- Place of Presentation
  北海道大学低温科学研究所(札幌市)
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Including uncertainties of sea surface temperature in an ensemble Kalman filter
- Author(s)
  Kunii, M., and T. Miyoshi
- Organizer
  日本地球惑星科学連合2013年大会
- Place of Presentation
  幕張メッセ(千葉県）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Data Assimilation of Doppler Wind Observed by MRI-Radar for the Tornado Outbreak near Tsukuba on May 6, 2012 with the Nested-LETKF System
- Author(s)
  横田祥、国井勝、瀬古弘
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブル手法に関する研究」平成25年度研究集会
- Place of Presentation
  沼津リバーサイドホテル（沼津市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] Assimilation Experiment of MTSAT Rapid Scan Atmospheric Motion Vectors
- Author(s)
  大塚道子，国井勝，瀬古弘，下地和希，林昌弘
- Organizer
  「局地豪雨予測のための先端的データ同化と雲解像アンサンブル手法に関する研究」平成25年度研究集会
- Place of Presentation
  沼津リバーサイドホテル（沼津市）
- Data Source
  KAKENHI-PROJECT-21244074
[Presentation] 平成24年7月九州北部豪雨のアンサンブルデータ同化実験
- Author(s)
  国井勝
- Organizer
  第15回非静力学モデルに関するワークショップ
- Place of Presentation
  北海道大学低温科学研究所(札幌市)
- Data Source
  KAKENHI-PROJECT-21244074

1. KAWABATA Takuya (80354447)

# of Collaborated Projects: 4 results

# of Collaborated Products: 22 results
2. SAITO Kazuo (70391224)

# of Collaborated Projects: 3 results

# of Collaborated Products: 92 results
3. SHOJI Yoshinori (70354446)

# of Collaborated Projects: 3 results

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6. MIYOSHI Takemasa (90646209)

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7. AONASHI Kazumasa (50354444)

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8. HARA Masahiro (30354450)

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9. TANAKA Hiroshi (70236628)

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12. ONO Kosuke

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14. OZEKI Makoto (20370322)

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24. YOKOTA Sho (10723794)

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25. ISHIMOTO Hiroshi (70281136)

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27. ARAKI Kentaro (40636031)

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28. IWAI Hironori (10359028)

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29. SATOH Shinsuke (30358981)

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30. HORINOUCHI Takeshi (50314266)

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31. KAWATANI Yoshio (00392960)

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34. IKUTA Yasutaka

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35. SATO Kazutoshi

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36. WADA AKIYOSHI

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37. YAN SHU-CHIH

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38. OTA YOICHIRO

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39. 林修吾

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40. 露木義

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41. 小泉耕

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42. 西嶋信

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43. 石川宜広

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44. 本田有機

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45. 経田正幸

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46. 山口宗彦

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47. 澤田謙

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48. 酒井亮太

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50. 津口裕茂

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51. 藤田匡

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52. 三上彩

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53. 近藤圭一

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54. 劉國勝

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

KUNII Masaru 國井 勝

国井 勝

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Study on the optimal perturbation method for ensemble data assimilation

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Investigation of predictability of tropical cyclones with an atmosphere-ocean coupled data assimilationPrincipal Investigator

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Development of adaptive observation strategies for improving tropical cyclone forecastsPrincipal Investigator

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Study of advanced data assimilation and cloud resolving ensemble technique

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Elucidation of atmospheric structure and disturbance phenomenon by GPS radio occultations

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Study of data assimilation and evaluation of forecast reliabilities for dynamical prediction of heavy rainfall

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[Journal Article] データ同化とアンサンブル予報を用いた竜巻発生要因の解析と予測可能性2022

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[Journal Article] A Feasibility Study on the High-Resolution Regional Reanalysis over Japan Assimilating Only Conventional Observations as an Alternative to the Dynamical Downscaling2018

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[Journal Article] Cloud Resolving Simulation of a Local Heavy Rainfall Event on 26 August 2011 Observed in TOMACS2018

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[Journal Article] Improving Short-Term Rainfall Forecasts by Assimilating Weather Radar Reflectivity Using Additive Ensemble Perturbations2018

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[Journal Article] 2011年8月26日首都圏豪雨の雲解像アンサンブル実験2018

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[Journal Article] Hybrid EnKF-4D-Var法に基づく極端大気現象予測2017

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[Journal Article] Preliminary test of a data assimilation system with a regional high-resolution atmosphere-ocean coupled model based on an ensemble Kalman filter2017

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[Journal Article] The role of ocean-atmosphere interaction in Typhoon Sinlaku (2008) using a regional coupled data assimilation system2017

KUNII Masaru 國井勝

国井勝