P
Pierre-Yves Le Traon
Researcher at IFREMER
Publications - 77
Citations - 3512
Pierre-Yves Le Traon is an academic researcher from IFREMER. The author has contributed to research in topics: Argo & Altimeter. The author has an hindex of 29, co-authored 77 publications receiving 2764 citations.
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Journal ArticleDOI
Improved description of the ocean mesoscale variability by combining four satellite altimeters
TL;DR: In this article, data from four satellite altimeters are combined with the aim of improving the representation of the mesoscale variability in the Global Ocean, and the results obtained with 2 altimeters were compared with surface drifters.
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Recent updates to the Copernicus Marine Service global ocean monitoring and forecasting real-time 1∕12° high-resolution system
Jean-Michel Lellouche,Eric Greiner,Olivier Le Galloudec,Gilles Garric,Charly Regnier,Marie Drevillon,Mounir Benkiran,Charles-Emmanuel Testut,Romain Bourdallé-Badie,Florent Gasparin,Olga Hernandez,Bruno Levier,Yann Drillet,Elisabeth Remy,Pierre-Yves Le Traon +14 more
TL;DR: In this paper, the authors describe the recent updates applied to the system and discuss the importance of fine tuning an ocean monitoring and forecasting system and highlight the overall impact of the integration of all updates on the product quality.
Journal ArticleDOI
On the Future of Argo: A Global, Full-Depth, Multi-Disciplinary Array
Dean Roemmich,Matthew H. Alford,Hervé Claustre,Kenneth S. Johnson,Brian A. King,James N. Moum,Peter R. Oke,W. Brechner Owens,Sylvie Pouliquen,Sarah G. Purkey,Megan Scanderbeg,Toshio Suga,Susan Wijffels,N. V. Zilberman,Dorothee C. E. Bakker,Molly O. Baringer,Mathieu Belbeoch,Henry C. Bittig,Emmanuel Boss,Paulo H. R. Calil,Fiona Carse,Thierry Carval,Fei Chai,Diarmuid Ó. Conchubhair,Fabrizio D'Ortenzio,Giorgio Dall'Olmo,Damien Desbruyères,Katja Fennel,Ilker Fer,Raffaele Ferrari,Gael Forget,Howard J. Freeland,Tetsuichi Fujiki,Marion Gehlen,Blair J. W. Greenan,Robert Hallberg,Toshiyuki Hibiya,Shigeki Hosoda,Steven R. Jayne,Markus Jochum,Gregory C. Johnson,KiRyong Kang,Nicolas Kolodziejczyk,Arne Körtzinger,Pierre-Yves Le Traon,Yueng-Djern Lenn,Guillaume Maze,Kjell Arne Mork,Tamaryn Morris,Takeyoshi Nagai,Jonathan D. Nash,Alberto C. Naveira Garabato,Are Olsen,Rama Rao E. Pattabhi,Satya Prakash,Stephen C. Riser,Catherine Schmechtig,Claudia Schmid,Emily L. Shroyer,Andreas Sterl,Philip Sutton,Lynne D. Talley,Toste Tanhua,Virginie Thierry,Sandy J. Thomalla,John M. Toole,Ariel Troisi,Thomas W. Trull,Jon Turton,Pedro Vélez-Belchí,Waldemar Walczowski,Haili Wang,Rik Wanninkhof,Amy F. Waterhouse,Stephanie Waterman,Andrew J. Watson,Cara Wilson,Annie P. S. Wong,Jianping Xu,Ichiro Yasuda +79 more
TL;DR: The objective is to create a fully global, top-to-bottom, dynamically complete, and multidisciplinary Argo Program that will integrate seamlessly with satellite and with other in situ elements of the Global Ocean Observing System.
Journal ArticleDOI
Global Observations of Fine-Scale Ocean Surface Topography With the Surface Water and Ocean Topography (SWOT) Mission
Rosemary Morrow,Lee-Lueng Fu,Fabrice Ardhuin,Mounir Benkiran,Bertrand Chapron,Emmanuel Cosme,Francesco d'Ovidio,J. Thomas Farrar,Sarah T. Gille,Guillaume Lapeyre,Pierre-Yves Le Traon,Ananda Pascual,Aurélien Ponte,Bo Qiu,Nicolas Rascle,Clement Ubelmann,Jinbo Wang,Edward D. Zaron +17 more
TL;DR: In this paper, the authors highlight the issues being addressed by the SWOT science community to understand SWOT's very precise SSH / surface pressure observations, and explore how SWOT data will be combined with other satellite and in-situ data and models to better understand the upper ocean 4D circulation.
Journal ArticleDOI
Contribution of thermal expansion to present-day sea-level change revisited
TL;DR: In this paper, the authors investigate the thermosteric (i.e., due to temperature only) sea-level change over the last 50 years using two global ocean temperature data sets recently published.