M
Marie-Isabelle Pujol
Publications - 27
Citations - 1362
Marie-Isabelle Pujol is an academic researcher. The author has contributed to research in topics: Altimeter & Mesoscale meteorology. The author has an hindex of 14, co-authored 21 publications receiving 924 citations.
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DUACS DT2014: the new multi-mission altimeter data set reprocessed over 20years
Marie-Isabelle Pujol,Yannice Faugère,Guillaume Taburet,Stéphanie Dupuy,Camille Pelloquin,Michael Ablain,Nicolas Picot +6 more
TL;DR: In this article, the authors focus on the enhancements to the gridded SLA products over the global ocean, and an extensive assessment exercise has been carried out on this data set, which allows them to establish a consolidated error budget.
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DUACS DT2018: 25 years of reprocessed sea level altimetry products
Guillaume Taburet,Antonio Sánchez-Román,Maxime Ballarotta,Marie-Isabelle Pujol,Jean-François Legeais,Florent Fournier,Yannice Faugère,Gérald Dibarboure +7 more
TL;DR: The DUACS-DT2018 ensemble of products is the most recent and major release as discussed by the authors, and several changes were implemented in DT2018 processing in order to improve the product quality.
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Mesoscale mapping capabilities of multisatellite altimeter missions: First results with real data in the Mediterranean Sea
TL;DR: In this paper, four altimeter missions are intercalibrated and merged in an objective analysis scheme with the aim of improving the estimation of mesoscale surface ocean circulation in the Mediterranean Sea.
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On the resolutions of ocean altimetry maps
Maxime Ballarotta,Clement Ubelmann,Marie-Isabelle Pujol,Guillaume Taburet,Florent Fournier,Jean-François Legeais,Yannice Faugère,Antoine Delepoulle,Dudley Chelton,Gérald Dibarboure,Nicolas Picot +10 more
TL;DR: In this paper, the authors estimate the effective spatial and temporal resolutions of the newly-reprocessed delayed-time DUACS maps (a.k.a. DUACs-DT2018).
Journal ArticleDOI
The biogeochemical structuring role of horizontal stirring: Lagrangian perspectives on iron delivery downstream of the Kerguelen Plateau
Francesco d'Ovidio,A. Della Penna,A. Della Penna,A. Della Penna,Thomas W. Trull,Francesco Nencioli,Marie-Isabelle Pujol,Marie-Hélène Rio,Young-Hyang Park,Cédric Cotté,Meng Zhou,Stéphane Blain,Stéphane Blain +12 more
TL;DR: In this paper, an adaptive sampling strategy based on regionally optimized multisatellite products analyzed in real time by specifically designed Lagrangian diagnostics was designed to identify the different mesoscale and stirring structures present in the region and tracked the dynamical frontiers among them.