J
Jean François Legeais
Publications - 5
Citations - 375
Jean François Legeais is an academic researcher. The author has contributed to research in topics: Altimeter & Sea level. The author has an hindex of 5, co-authored 5 publications receiving 265 citations.
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Journal ArticleDOI
An improved and homogeneous altimeter sea level record from the ESA Climate Change Initiative
Jean François Legeais,Michael Ablain,Lionel Zawadzki,Hao Zuo,Johnny A. Johannessen,Martin G. Scharffenberg,Luciana Fenoglio-Marc,M. Joana Fernandes,Ole Baltazar Andersen,Sergei Rudenko,Sergei Rudenko,Paolo Cipollini,Graham D. Quartly,Marcello Passaro,Anny Cazenave,Jérôme Benveniste +15 more
TL;DR: The Sea Level project (SL_cci) v2.0 as mentioned in this paper is the most recent version of the sea level ECV, which was developed as part of the Climate Change Initiative (CCI) program.
Journal ArticleDOI
The Copernicus Marine Environment Monitoring Service Ocean State Report
Karina von Schuckmann,Pierre-Yves Le Traon,Enrique Álvarez-Fanjul,Lars Axell,Magdalena Balmaseda,Lars-Anders Breivik,Robert J. W. Brewin,Clement Bricaud,Marie Drevillon,Yann Drillet,Clotilde Dubois,Owen Embury,Hélène Etienne,Marcos García Sotillo,Gilles Garric,Florent Gasparin,Elodie Gutknecht,Stephanie Guinehut,Fabrice Hernandez,Mélanie Juza,Bengt Karlson,Gerasimos Korres,Jean François Legeais,Bruno Levier,Vidar S. Lien,Rosemary Morrow,Giulio Notarstefano,Laurent Parent,Alvaro De Pascual,Begoña Pérez-Gómez,Coralie Perruche,Nadia Pinardi,Andrea Pisano,Pierre-Marie Poulain,Isabelle Pujol,Roshin P. Raj,Urmas Raudsepp,Herve Roquet,Annette Samuelsen,Shubha Sathyendranath,Jun She,Simona Simoncelli,Cosimo Solidoro,Jonathan Tinker,Joaquín Tintoré,Lena Viktorsson,Michael Ablain,Elin Almroth-Rosell,Antonio Bonaduce,Emanuela Clementi,Gianpiero Cossarini,Quentin Dagneaux,Charles Desportes,Stephen Dye,Claudia Fratianni,Simon A. Good,Eric Greiner,Jérôme Gourrion,M. Hamon,Jason Holt,Pat Hyder,John Kennedy,Fernando Manzano-Munoz,Angélique Melet,Benoit Meyssignac,Sandrine Mulet,Bruno Buongiorno Nardelli,Enda O'Dea,Einar Olason,Aurélien Paulmier,Irene Perez-Gonzalez,Rebecca Reid,Marie-Fanny Racault,Dionysios E. Raitsos,Antonio G. Ramos,Peter Sykes,Tanguy Szekely,Nathalie Verbrugge +77 more
TL;DR: The Copernicus Marine Environment Monitoring Service (CMEMS) Ocean State Report (OSR) provides an annual report of the state of the global ocean and European regional seas for policy and decision-makers with the additional aim of increasing general public awareness about the status of, and changes in, the marine environment as mentioned in this paper.
Journal ArticleDOI
Coastal sea level anomalies and associated trends from Jason satellite altimetry over 2002–2018
Jérôme Benveniste,Florence Birol,Francisco M. Calafat,Anny Cazenave,Habib B. Dieng,Yvan Gouzenes,Jean François Legeais,Fabien Léger,Fernando Niño,Marcello Passaro,Christian Schwatke,Andy Shaw +11 more
TL;DR: In this paper, a 16-year-long (June 2002 to May 2018) along-track sea level dataset at monthly interval, together with associated sea level trends, at 429 coastal sites in six regions (Northeast Atlantic, Mediterranean Sea, Western Africa, North Indian Ocean, Southeast Asia and Australia).
Journal ArticleDOI
Altimetry-based sea level trends along the coasts of Western Africa
Florence Marti,Anny Cazenave,Florence Birol,Marcello Passaro,Fabien Léger,Fernando Niño,Rafael Almar,Jérôme Benveniste,Jean François Legeais +8 more
TL;DR: In this article, the authors present results of contemporary coastal sea level changes along the coasts of Western Africa, obtained from a dedicated reprocessing of satellite altimetry data done in the context of the ESA ‘Climate Change Initiative’ sea level project.
Journal ArticleDOI
Observational Requirements for Long-Term Monitoring of the Global Mean Sea Level and Its Components Over the Altimetry Era
Anny Cazenave,Ben Hamlington,Martin Horwath,Valentina R. Barletta,Jérôme Benveniste,Don P. Chambers,Petra Döll,Anna E. Hogg,Jean François Legeais,Mark A. Merrifield,Benoit Meyssignac,Garry Mitchum,Steve Nerem,Roland Pail,Hindumathi Palanisamy,Frank Paul,Karina von Schuckmann,Philip R. Thompson +17 more
TL;DR: In this article, the authors discuss the need to maintain current systems, improve their sensors, and supplement the observational network where gaps in our knowledge remain, and highlight the importance of these observations.