Researcher Information
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Research activity information
Papers
- Shuhei Masuda; John Matthews; Yosuke Yamashiki
Origin of the Solar-Cycle Imprint on Global Sea Level Change
26 Nov. 2024 - Shuhei Masuda; Masato Kobayashi; Luis Alfredo Icochea Salas; Gandy Maria Rosales Quintana
Possible link between temperatures in the seashore and open ocean waters of Peru identified by using new seashore water data
Progress in Earth and Planetary Science, 17 Jul. 2023 - Satoshi Osafune; Shinya Kouketsu; Toshimasa Doi; Nozomi Sugiura; Shuhei Masuda
A global ocean state estimation using tidally induced vertical-mixing schemes
Ocean Modelling, Nov. 2022 - Ryota Nakajima; Masashi Tsuchiya; Akinori Yabuki; Shuhei Masuda; Tomo Kitahashi; Yuriko Nagano; Tetsuro Ikuta; Noriyuki Isobe; Haruhiko Nakata; Heather Ritchie; Kazumasa Oguri; Satoshi Osafune; Kiichiro Kawamura; Maki Suzukawa; Takuya Yamauchi; Koichi Iijima; Takao Yoshida; Sanae Chiba; Katsunori Fujikura
Massive occurrence of benthic plastic debris at the abyssal seafloor beneath the Kuroshio Extension, the North West Pacific
Marine Pollution Bulletin, Mar. 2021
112188, 112188
[Reviewed] - Ichiro Yasuda; Shuhei Masuda; Jun Nishioka; Xinyu Guo; Naomi Harada; Shin-ichi Ito; Toshiyuki Hibiya; Hiroyasu Hasumi
Ocean mixing processes (OMIX): impact on biogeochemistry, climate and ecosystem
Journal of Oceanography, Feb. 2021
77, 1, 1, 1 - Satoshi Osafune; Nozomi Sugiura; Toshimasa Doi; Tadashi Hemmi; Shuhei Masuda
The use of tidally induced vertical-mixing schemes in simulating the Pacific deep-ocean state
JOURNAL OF OCEANOGRAPHY, Jan. 2021 - Nozomi Sugiura; Shinya Kouketsu; Shuhei Masuda; Satoshi Osafune; Ichiro Yasuda
Estimating the population mean for a vertical profile of energy dissipation rate
Scientific Reports, Dec. 2020
10, 1 - Annie P. S. Wong; Susan E. Wijffels; Stephen C. Riser; Sylvie Pouliquen; Shigeki Hosoda; Dean Roemmich; John Gilson; Gregory C. Johnson; Kim Martini; David J. Murphy; Megan Scanderbeg; T. V. S. Udaya Bhaskar; Justin J. H. Buck; Frederic Merceur; Thierry Carval; Guillaume Maze; Cécile Cabanes; Xavier André; Noé Poffa; Igor Yashayaev; Paul M. Barker; Stéphanie Guinehut; Mathieu Belbéoch; Mark Ignaszewski; Molly O'Neil Baringer; Claudia Schmid; John M. Lyman; Kristene E. McTaggart; Sarah G. Purkey; Nathalie Zilberman; Matthew B. Alkire; Dana Swift; W. Brechner Owens; Steven R. Jayne; Cora Hersh; Pelle Robbins; Deb West-Mack; Frank Bahr; Sachiko Yoshida; Philip J. H. Sutton; Romain Cancouët; Christine Coatanoan; Delphine Dobbler; Andrea Garcia Juan; Jerôme Gourrion; Nicolas Kolodziejczyk; Vincent Bernard; Bernard Bourlès; Hervé Claustre; Fabrizio D'Ortenzio; Serge Le Reste; Pierre-Yve Le Traon; Jean-Philippe Rannou; Carole Saout-Grit; Sabrina Speich; Virginie Thierry; Nathalie Verbrugge; Ingrid M. Angel-Benavides; Birgit Klein; Giulio Notarstefano; Pierre-Marie Poulain; Pedro Vélez-Belchí; Toshio Suga; Kentaro Ando; Naoto Iwasaska; Taiyo Kobayashi; Shuhei Masuda; Eitarou Oka; Kanako Sato; Tomoaki Nakamura; Katsunari Sato; Yasushi Takatsuki; Takashi Yoshida; Rebecca Cowley; Jenny L. Lovell; Peter R. Oke; Esmee M. van Wijk; Fiona Carse; Matthew Donnelly; W. John Gould; Katie Gowers; Brian A. King; Stephen G. Loch; Mary Mowat; Jon Turton; E. Pattabhi Rama Rao; M. Ravichandran; Howard J. Freeland; Isabelle Gaboury; Denis Gilbert; Blair J. W. Greenan; Mathieu Ouellet; Tetjana Ross; Anh Tran; Mingmei Dong; Zenghong Liu; Jianping Xu; KiRyong Kang; HyeongJun Jo; Sung-Dae Kim; Hyuk-Min Park
Argo Data 1999–2019: Two Million Temperature-Salinity Profiles and Subsurface Velocity Observations From a Global Array of Profiling Floats
Frontiers in Marine Science, 15 Sep. 2020
7 - Robinson Mugo; Sei-Ichi Saitoh; Hiromichi Igarashi; Takahiro Toyoda; Shuhei Masuda; Toshiyuki Awaji; Yoichi Ishikawa
Identification of skipjack tuna (Katsuwonus pelamis) pelagic hotspots applying a satellite remote sensing-driven analysis of ecological niche factors: A short-term run
PLOS ONE, 20 Aug. 2020
15, 8, e0237742, e0237742
[Reviewed] - S. Osafune; S. Kouketsu; S. Masuda; N. Sugiura
Dynamical Ocean Response Controlling the Eastward Movement of a Heat Content Anomaly Caused by the 18.6‐Year Modulation of Localized Tidally Induced Mixing
Journal of Geophysical Research: Oceans, Feb. 2020
125, 2
[Reviewed] - Yosuke Fujii; Elisabeth R{\'{e } }my; Hao Zuo; Peter Oke; George Halliwell; Florent Gasparin; Mounir Benkiran; Nora Loose; James Cummings; Jiping Xie; Yan Xue; Shuhei Masuda; Gregory C. Smith; Magdalena Balmaseda; Cyril Germineaud; Daniel J. Lea; Gilles Larnicol; Laurent Bertino; Antonio Bonaduce; Pierre Brasseur; Craig Donlon; Patrick Heimbach; YoungHo Kim; Villy Kourafalou; Pierre-Yves Le Traon; Matthew Martin; Shastri Paturi; Benoit Tranchant; Norihisa Usui
Observing System Evaluation Based on Ocean Data Assimilation and Prediction Systems: On-Going Challenges and a Future Vision for Designing and Supporting Ocean Observational Networks
Frontiers in Marine Science, 29 Jul. 2019
6
[Reviewed], [Invited] - Masuda Shuhei; Osafune Satoshi; Hemmi Tadashi
Deep-float salinity data synthesis for deep ocean state estimation: method and impact
PROGRESS IN EARTH AND PLANETARY SCIENCE, 29 Dec. 2018
5
[Reviewed] - Akihiko Murata; Yoshiyuki Nakano; Shuhei Masuda; Sayaka Yasunaka; Kousei Sasaoka; Masahide Wakita
Deployment of drifting buoys with pCO 2 sensors in the Pacific Ocean
2018 OCEANS - MTS/IEEE Kobe Techno-Oceans, OCEANS - Kobe 2018, 04 Dec. 2018 - Nozomi Sugiura; Shinya Kouketsu; Shuhei Masuda; Satoshi Osafune; Ichiro Yasuda
Estimating vertically averaged energy dissipation rate
Nonlinear Processes in Geophysics Discussions, Dec. 2018
1
[Reviewed] - Yoshimi Kawai; Satoshi Osafune; Shuhei Masuda; Yoshiki Komuro
Relations between salinity in the northwestern Bering Sea, the Bering Strait throughflow and sea surface height in the Arctic Ocean
Journal of Oceanography, 01 Jun. 2018
74, 3, 239, 261
[Reviewed] - M. D. Palmer; C. D. Roberts; M. Balmaseda; Y. -S. Chang; G. Chepurin; N. Ferry; Y. Fujii; S. A. Good; S. Guinehut; K. Haines; F. Hernandez; A. Koehl; T. Lee; M. J. Martin; S. Masina; S. Masuda; K. A. Peterson; A. Storto; T. Toyoda; M. Valdivieso; G. Vernieres; O. Wang; Y. Xue
Ocean heat content variability and change in an ensemble of ocean reanalyses
CLIMATE DYNAMICS, Aug. 2017
49, 3, 909, 930
[Reviewed] - L. Shi; O. Alves; R. Wedd; M. A. Balmaseda; Y. Chang; G. Chepurin; N. Ferry; Y. Fujii; F. Gaillard; S. A. Good; S. Guinehut; K. Haines; F. Hernandez; T. Lee; M. Palmer; K. A. Peterson; S. Masuda; A. Storto; T. Toyoda; M. Valdivieso; G. Vernieres; X. Wang; Y. Yin
An assessment of upper ocean salinity content from the Ocean Reanalyses Inter-comparison Project (ORA-IP)
CLIMATE DYNAMICS, Aug. 2017
49, 3, 1009, 1029
[Reviewed] - Andrea Storto; Simona Masina; Magdalena Balmaseda; Stephanie Guinehut; Yan Xue; Tanguy Szekely; Ichiro Fukumori; Gael Forget; You-Soon Chang; Simon A. Good; Armin Koehl; Guillaume Vernieres; Nicolas Ferry; K. Andrew Peterson; David Behringer; Masayoshi Ishii; Shuhei Masuda; Yosuke Fujii; Takahiro Toyoda; Yonghong Yin; Maria Valdivieso; Bernard Barnier; Tim Boyer; Tony Lee; Jerome Gourrion; Ou Wang; Patrick Heimback; Anthony Rosati; Robin Kovach; Fabrice Hernandez; Matthew J. Martin; Masafumi Kamachi; Tsurane Kuragano; Kristian Mogensen; Oscar Alves; Keith Haines; Xiaochun Wang
Steric sea level variability (1993-2010) in an ensemble of ocean reanalyses and objective analyses
CLIMATE DYNAMICS, Aug. 2017
49, 3, 709, 729
[Reviewed] - Xueyuan Liu; Armin Köhl; Detlef Stammer; Shuhei Masuda; Yoichi Ishikawa; Takashi Mochizuki
Impact of in-consistency between the climate model and its initial conditions on climate prediction
Climate Dynamics, 01 Aug. 2017
49, 3, 1061, 1075 - Takahiro Toyoda; Yosuke Fujii; Tsurane Kuragano; Naohiro Kosugi; Daisuke Sasano; Masafumi Kamachi; Yoichi Ishikawa; Shuhei Masuda; Kanako Sato; Toshiyuki Awaji; Fabrice Hernandez; Nicolas Ferry; Stephanie Guinehut; Matthew Martin; K. Andrew Peterson; Simon A. Good; Maria Valdivieso; Keith Haines; Andrea Storto; Simona Masina; Armin Koehl; Yonghong Yin; Li Shi; Oscar Alves; Gregory Smith; You-Soon Chang; Guillaume Vernieres; Xiaochun Wang; Gael Forget; Patrick Heimbach; Ou Wang; Ichiro Fukumori; Tong Lee; Hao Zuo; Magdalena Balmaseda
Interannual-decadal variability of wintertime mixed layer depths in the North Pacific detected by an ensemble of ocean syntheses
CLIMATE DYNAMICS, Aug. 2017
49, 3, 891, 907
[Reviewed] - Takahiro Toyoda; Yosuke Fujii; Tsurane Kuragano; Masafumi Kamachi; Yoichi Ishikawa; Shuhei Masuda; Kanako Sato; Toshiyuki Awaji; Fabrice Hernandez; Nicolas Ferry; Stephanie Guinehut; Matthew J. Martin; K. Andrew Peterson; Simon A. Good; Maria Valdivieso; Keith Haines; Andrea Storto; Simona Masina; Armin Koehl; Hao Zuo; Magdalena Balmaseda; Yonghong Yin; Li Shi; Oscar Alves; Gregory Smith; You-Soon Chang; Guillaume Vernieres; Xiaochun Wang; Gael Forget; Patrick Heimbach; Ou Wang; Ichiro Fukumori; Tong Lee
Intercomparison and validation of the mixed layer depth fields of global ocean syntheses
CLIMATE DYNAMICS, Aug. 2017
49, 3, 753, 773
[Reviewed] - 藤井陽介; 蒲地政文; 広瀬直毅; 望月崇; 瀬藤聡; 美山透; 広瀬成章; 長船哲史; HAN Sooyeon; 五十嵐弘道; 宮澤泰正; 豊田隆寛; 干場康博; 増田周平; 石川洋一; 碓氷典久; 黒田寛; 高山勝巳
Japanese studies of ocean data assimilation : milestones over the past 20 years and future perspectives
海の研究, Mar. 2017
26, 2, 15, 43
[Reviewed] - Hiromichi Igarashi; Taro Ichii; Mitsuo Sakai; Yoichi Ishikawa; Takahiro Toyoda; Shuhei Masuda; Nozomi Sugiura; Kedarnath Mahapatra; Toshiyuki Awaji
Possible link between interannual variation of neon flying squid (Ommastrephes bartramii) abundance in the North Pacific and the climate phase shift in 1998/1999
PROGRESS IN OCEANOGRAPHY, Jan. 2017
150, 20, 34
[Reviewed], [Invited] - Takashi Mochizuki; Shuhei Masuda; Yoichi Ishikawa; Toshiyuki Awaji
Multiyear climate prediction with initialization based on 4D-Var data assimilation
Geophysical Research Letters, Apr. 2016
43, 8, 3903, 3910 - Toshimasa Doi; Satoshi Osafune; Nozomi Sugiura; Shinya Kouketsu; Akihiko Murata; Shuhei Masuda; Takahiro Toyoda
Multidecadal change in the dissolved inorganic carbon in a long-term ocean state estimation
JOURNAL OF ADVANCES IN MODELING EARTH SYSTEMS, Dec. 2015
7, 4, 1885, 1900
[Reviewed] - Takahiro Toyoda; Nozomi Sugiura; Shuhei Masuda; Yuji Sasaki; Hiromichi Igarashi; Yoichi Ishikawa; Takaki Hatayama; Takeshi Kawano; Yoshimi Kawai; Shinya Kouketsu; Katsuro Katsumata; Hiroshi Uchida; Toshimasa Doi; Masao Fukasawa; Toshiyuki Awaji
An improved simulation of the deep Pacific Ocean using optimally estimated vertical diffusivity based on the Green's function method
GEOPHYSICAL RESEARCH LETTERS, Nov. 2015
42, 22, 9916, 9924
[Reviewed] - Shuhei Masuda; John Philip Matthews; Yoichi Ishikawa; Takashi Mochizuki; Yuusuke Tanaka; Toshiyuki Awaji
A new Approach to El Niño Prediction beyond the Spring Season
Sci. Rep., Nov. 2015
5, 16782, 16782
[Reviewed] - Yosuke Fujii; James Cummings; Yan Xue; Andreas Schiller; Tong Lee; Magdalena Alonso Balmaseda; Elisabeth Remy; Shuhei Masuda; Gary Brassington; Oscar Alves; Bruce Cornuelle; Matthew Martin; Peter Oke; Gregory Smith; Xiaosong Yang
Evaluation of the Tropical Pacific Observing System from the ocean data assimilation perspective
QUARTERLY JOURNAL OF THE ROYAL METEOROLOGICAL SOCIETY, Oct. 2015
141, 692, 2481, 2496
[Reviewed] - S. Osafune; S. Masuda; N. Sugiura; T. Doi
Evaluation of the applicability of the Estimated State of the Global Ocean for Climate Research (ESTOC) data set
GEOPHYSICAL RESEARCH LETTERS, Jun. 2015
42, 12, 4903, 4911
[Reviewed] - Haruka Nishikawa; Takahiro Toyoda; Shuhei Masuda; Yoichi Ishikawa; Yuji Sasaki; Hiromichi Igarashi; Mitsuo Sakai; Masaki Seito; Toshiyuki Awaji
Wind-induced stock variation of the neon flying squid (Ommastrephes bartramii) winter-spring cohort in the subtropical North Pacific Ocean
FISHERIES OCEANOGRAPHY, May 2015
24, 3, 229, 241 - S. Osafune; S. Masuda; N. Sugiura
Role of the oceanic bridge in linking the 18.6 year modulation of tidal mixing and long-term SST change in the North Pacific
GEOPHYSICAL RESEARCH LETTERS, Oct. 2014
41, 20, 7284, 7290
[Reviewed] - Nozomi Sugiura; Shuhei Masuda; Yosuke Fujii; Masafumi Kamachi; Yoichi Ishikawa; Toshiyuki Awaji
A Framework for Interpreting Regularized State Estimation
MONTHLY WEATHER REVIEW, Jan. 2014
142, 1, 386, 400
[Reviewed] - Shuhei Masuda; Shigeki Hosoda
Effective Design of Profiling Float Network for Oceanic Heat-Content Monitoring
The Scientific World Journal, 2014
2014, 1, 6
[Reviewed] - Shuhei Masuda; Nozomi Sugiura; Satoshi Osafune; Toshimasa Doi
Improvement of Ocean State Estimation by Assimilating Mapped Argo Drift Data
The Scientific World Journal, 2014
2014, 1, 6
[Reviewed] - Shuhei Masuda
An Observing System Simulation Experiment for the Western North Pacific Region
The Scientific World Journal, 2014
2014, 1, 6
[Reviewed] - T. Toyoda; T. Awaji; S. Masuda; N. Sugiura; H. Igarashi; Y. Sasaki; Y. Hiyoshi; Y. Ishikawa; S. I. Saitoh; S. Yoon; T. In; M. J. Kishi
Improved state estimations of lower trophic ecosystems in the global ocean based on a Green's function approach
Progress in Oceanography, Dec. 2013
119, 90, 107
[Reviewed] - K. Katsumata; B. M. Sloyan; S. Masuda
Diapycnal and Isopycnal Transports in the Southern Ocean Estimated by a Box Inverse Model
JOURNAL OF PHYSICAL OCEANOGRAPHY, Nov. 2013
43, 11, 2270, 2287
[Reviewed] - K. Katsumata; S. Masuda
Variability in Southern Hemisphere Ocean Circulation from the 1980s to the 2000s
JOURNAL OF PHYSICAL OCEANOGRAPHY, Sep. 2013
43, 9, 1981, 2007
[Reviewed] - J. P. Matthews; H. Aiki; S. Masuda; T. Awaji; Y. Ishikawa
Monsoon regulation of Lombok Strait internal waves
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, May 2011
116 - Shinya Kouketsu; Toshimasa Doi; Takeshi Kawano; Shuhei Masuda; Nozomi Sugiura; Yuji Sasaki; Takahiro Toyoda; Hiromichi Igarashi; Yoshimi Kawai; Katsuro Katsumata; Hiroshi Uchida; Masao Fukasawa; Toshiyuki Awaji
Deep ocean heat content changes estimated from observation and reanalysis product and their influence on sea level change
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, Mar. 2011
116, C3, C03012
[Reviewed] - T. Toyoda; T. Awaji; S. Masuda; N. Sugiura; H. Igarashi; T. Mochizuki; Y. Ishikawa
Interannual variability of North Pacific eastern subtropical mode water formation in the 1990s derived from a 4-dimensional variational ocean data assimilation experiment
DYNAMICS OF ATMOSPHERES AND OCEANS, Jan. 2011
51, 1-2, 1, 25
[Reviewed] - Takahiro Toyoda; Toshiyuki Awaji; Nozomi Sugiura; Shuhei Masuda; Hiromichi Igarashi; Yuji Sasaki; Yoshihisa Hiyoshi; Yoichi Ishikawa; Takashi Mochizuki; Takashi T. Sakamoto; Hiroaki Tatebe; Yoshiki Komuro; Tatsuo Suzuki; Teruyuki Nishimura; Masato Mori; Yoshimitsu Chikamoto; Sayaka Yasunaka; Yukiko Imada; Miki Arai; Masahiro Watanabe; Hideo Shiogama; Toru Nozawa; Akira Hasegawa; Masayoshi Ishii; Masahide Kimoto
Impact of the Assimilation of Sea Ice Concentration Data on an Atmosphere-Ocean-Sea Ice Coupled Simulation of the Arctic Ocean Climate
SOLA, 2011
7, 37, 40 - Nozomi Sugiura; Toshiyuki Awaji; Shuhei Masuda; Takahiro Toyoda; Hiromichi Igarashi; Yoichi Ishikawa; Masayoshi Ishii; Masahide Kimoto
Potential for decadal predictability in the North Pacific region
GEOPHYSICAL RESEARCH LETTERS, Oct. 2009
36
[Reviewed] - T. Toyoda; S. Masuda; N. Sugiura; T. Mochizuki; H. Igarashi; M. Kamachi; Y. Ishikawa; T. Awaji
A possible role for unstable coupled waves affected by resonance between Kelvin waves and seasonal warming in the development of the strong 1997-1998 El Nino
DEEP-SEA RESEARCH PART I-OCEANOGRAPHIC RESEARCH PAPERS, Apr. 2009
56, 4, 495, 512
[Reviewed] - Shuhei Masuda; Toshiyuki Awaji; Takahiro Toyoda; Yasutaka Shikama; Yoichi Ishikawa
Temporal evolution of the equatorial thermocline associated with the 1991–2006 ENSO
J. Geophys. Res., Mar. 2009
114, C3
[Reviewed] - Nozomi Sugiura; Toshiyuki Awaji; Shuhei Masuda; Takashi Mochizuki; Takahiro Toyoda; Toru Miyama; Hiromichi Igarashi; Yoichi Ishikawa
Development of a four-dimensional variational coupled data assimilation system for enhanced analysis and prediction of seasonal to interannual climate variations
JOURNAL OF GEOPHYSICAL RESEARCH-OCEANS, Oct. 2008
113, C10
[Reviewed] - Takashi Mochizuki; Hiromichi Igarashi; Nozomi Sugiura; Shuhei Masuda; Nobuhiro Ishida; Toshiyuki Awaji
Improved coupled GCM climatologies for summer monsoon onset studies over Southeast Asia
Geophysical Research Letters, 16 Jan. 2007
34, 1 - Shuhei Masuda; Toshiyuki Awaji; Nozomi Sugiura; Takahiro Toyoda; Yoichi Ishikawa; Kazutoshi Horiuchi
Interannual variability of temperature inversions in the subarctic North Pacific
Geophys. Res. Lett., 2006
33, 24
[Reviewed] - Shuhei Masuda; Toshiyuki Awaji; Nozomi Sugiura; Yoichi Ishikawa; Kinji Baba; Kazutoshi Horiuchi; Nobumasa Komori
Improved estimates of the dynamical state of the North Pacific Ocean from a 4 dimensional variational data assimilation
Geophys. Res. Lett., Aug. 2003
30, 16
[Reviewed] - Nozomi Sugiura; Toshiyuki Awaji; Kinji Baba; Shuhei Masuda; Qin Jiang; Yiyang Shen; James D. Annan; Shigemune Kitawaki
Improving Computational Efficiency of 4D-VAR system for Global Ocean Circulation Study
Parallel Computational Fluid Dynamics 2002: New Frontiers and Multi-Disciplinary Applications, 25 Apr. 2003
87, 92 - Toshiyuki Awaji; Shuhei Masuda; Yoichi Ishikawa; Nozomi Sugiura; Takahiro Toyoda; Tomohiro Nakamura
State Estimation of the North Pacific Ocean by a Four-Dimensional Variational Data Assimilation Experiment
Journal of Oceanography, 2003
59, 6, 931, 943 - Shuhei Masuda
Role of the ocean in the decadal climate change in the North Pacific
J. Geophys. Res., 2002
107, C12, 17, 1
[Reviewed] - Shuhei Masuda; Kazunori Akitomo
Effects of Stratification and Bottom Topography on the Kuroshio Path Variation South of Japan. Part II: Path Transitions in a Multiple Equilibrium Regime
J. Phys. Oceanogr., Jun. 2000
30, 6, 1431, 1449
[Reviewed] - Shuhei Masuda; Kazunori Akitomo; Toshiyuki Awaji
Effects of Stratification and Bottom Topography on the Kuroshio Path Variation South of Japan. Part I: Dependence of the Path Selection on Velocity
J. Phys. Oceanogr., Sep. 1999
29, 9, 2419, 2431
[Reviewed] - Kazunori Akitomo; Shuhei Masuda; Toshiyuki Awaji
Kuroshio path variation south of Japan: Stability of the paths in a multiple equilibrium regime
Journal of Oceanography, Apr. 1997
53, 2, 129, 142
Misc.
- Shuhei Masuda; Satoshi Osafune
Ocean state estimations for synthesis of ocean-mixing observations
JOURNAL OF OCEANOGRAPHY, Jan. 2021 - 増田 周平; 長船 哲史; 杉浦 望実; 土居 知将
Improved Global Ocean State Estimation by Using Ocean Mixing Observations
Annual report of the earth simulator, Apr. 2016
343, 346 - 増田 周平; 土居 知将; 長船 哲史; 杉浦 望実
Global Ocean State Estimation for Climate Research by Using a 4D-VAR Approach
Annual report of the earth simulator, Apr. 2016
139, 143 - 増田 周平; 杉浦 望実; 長船 哲史; 土居 知将
Toward an Optimal Design of Profiling Float Network
Annual report of the earth simulator, Apr. 2015
59, 62 - M. A. Balmaseda; F. Hernandez; A. Storto; M. D. Palmer; O. Alves; L. Shi; G. C. Smith; T. Toyoda; M. Valdivieso; B. Barnier; D. Behringer; T. Boyer; Y-S. Chang; G. A. Chepurin; N. Ferry; G. Forget; Y. Fujii; S. Good; S. Guinehut; K. Haines; Y. Ishikawa; S. Keeley; A. Koehl; T. Lee; M. J. Martin; S. Masina; S. Masuda; B. Meyssignac; K. Mogensen; L. Parent; K. A. Peterson; Y. M. Tang; Y. Yin; G. Vernieres; X. Wang; J. Waters; R. Wedd; O. Wang; Y. Xue; M. Chevallier; J-F. Lemieux; F. Dupont; T. Kuragano; M. Kamachi; T. Awaji; A. Caltabiano; K. Wilmer-Becker; F. Gaillard
The Ocean Reanalyses Intercomparison Project (ORA-IP)
JOURNAL OF OPERATIONAL OCEANOGRAPHY, 2015
8, S80, S97 - 増田 周平; 杉浦 望実; 長船 哲史
Estimated State of Ocean for Climate Research by Using a 4 Dimensional Variatinal Approach (ESTOC)
Annual report of the Earth Simulator Center, Apr. 2014
61, 64 - 増田 周平; 土居 知将; 杉浦 望実
Data Synthesis for Biogeochemical Variables by Using a 4 Dimensional Variational Approach
Annual report of the Earth Simulator Center, Apr. 2013
67, 70 - 増田 周平; 杉浦 望実; 土居 知将
A Long-term Ocean State Estimation by using a 4D-VAR Data Assimilation Approach
Annual report of the Earth Simulator Center, Apr. 2012
69, 72 - 杉浦望実; 増田周平; 淡路敏之; 豊田隆寛; 河野健; 川合義美; 纐纈慎也; 土居知将; 勝又勝郎; 内田裕; 佐々木祐二; 五十嵐弘道; 畑山隆紀; 華房康憲; 深澤理郎
四次元変分法海洋全層同化モデルを用いた海洋大循環変動の研究(II)四次元変分法による海洋全層同化
日本海洋学会大会講演要旨集, 2009
2009 - 纐纈慎也; 勝又勝郎; 河野健; 川合義美; 細田滋毅; 内田裕; 土居知将; 深澤理郎; 杉浦望実; 増田周平; 豊田隆寛; 佐々木祐二; 五十嵐弘道; 畑山隆紀; 華房康憲; 淡路敏之; 淡路敏之
四次元変分法海洋全層同化モデルを用いた海洋大循環変動の研究(V)塩分の変動と淡水輸送の推定
日本海洋学会大会講演要旨集, 2009
2009 - 豊田隆寛; 杉浦望実; 増田周平; 五十嵐弘道; 佐々木祐二; 淡路敏之; 淡路敏之; 河野健; 川合義美; 内田裕; 勝又勝郎; 纐纈慎也; 土井知将; 深澤理郎; 畑山隆紀; 華房康憲
四次元変分法海洋全層同化モデルを用いた海洋大循環変動の研究(I)グリーン関数法を用いた海洋全層モデリングの向上について
日本海洋学会大会講演要旨集, 2009
2009 - 増田周平; 淡路敏之; 杉浦望実; 豊田隆寛; 河野健; 川合義美; 纐纈慎也; 土居知将; 勝又勝郎; 内田裕; 佐々木祐二; 五十嵐弘道; 畑山隆紀; 華房康憲; 深澤理郎
四次元変分法海洋全層同化モデルを用いた海洋大循環変動の研究(III)アジョイント方程式を用いた太平洋底層での水温上昇に関する考察
日本海洋学会大会講演要旨集, 2009
2009 - 川合義美; 河野健; 纐纈慎也; 土居知将; 勝又勝郎; 内田裕; 深澤理郎; 杉浦望実; 増田周平; 豊田隆寛; 佐々木祐二; 五十嵐弘道; 畑山隆紀; 華房康憲; 淡路敏之
四次元変分法海洋全層同化モデルを用いた海洋大循環変動の研究(IV)海洋貯熱量及び水平熱輸送量の評価
日本海洋学会大会講演要旨集, 2009
2009
