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Alexandre Couhert
Researcher at Centre National D'Etudes Spatiales
Publications - 10
Citations - 271
Alexandre Couhert is an academic researcher from Centre National D'Etudes Spatiales. The author has contributed to research in topics: DORIS (geodesy) & Geopotential. The author has an hindex of 5, co-authored 8 publications receiving 134 citations.
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Journal ArticleDOI
Altimetry for the future: building on 25 years of progress
Saleh Abdalla,Abdolnabi Abdeh Kolahchi,Michael Ablain,Susheel Adusumilli,Suchandra Aich Bhowmick,Eva Alou-Font,Laiba Amarouche,Ole Baltazar Andersen,Helena Antich,Lotfi Aouf,Brian K. Arbic,Thomas W. K. Armitage,Sabine Arnault,Camila Indira Artana,Giuseppe Aulicino,Nadia Ayoub,Sergei I. Badulin,Steven Baker,Christopher J. Banks,Lifeng Bao,Silvia Barbetta,Bàrbara Barceló-Llull,François Barlier,Sujit Basu,Peter Bauer-Gottwein,Matthias Becker,Brian D. Beckley,Nicole Bellefond,Tatyana V. Belonenko,Mounir Benkiran,Touati Benkouider,Ralf Bennartz,Jérôme Benveniste,Nicolas Bercher,Muriel Berge-Nguyen,João H. Bettencourt,Fabien Blarel,Alejandro Blazquez,Denis Blumstein,Pascal Bonnefond,Franck Borde,Jerome Bouffard,François Boy,Jean Paul Boy,Cédric Brachet,Pierre Brasseur,Alexander Braun,Luca Brocca,David Brockley,Laurent Brodeau,Shannon Brown,Sean Bruinsma,Anna I. Bulczak,Sammie Buzzard,Madeleine Cahill,Stéphane Calmant,Michel Calzas,Stefania Camici,Mathilde Cancet,Hugues Capdeville,Claudia C. Carabajal,Loren Carrere,Anny Cazenave,Eric P. Chassignet,Prakash Chauhan,S. Cherchali,Teresa K. Chereskin,Cecile Cheymol,Daniele Ciani,Paolo Cipollini,Francesca Cirillo,Emmanuel Cosme,Steve Coss,Yuri Cotroneo,David Cotton,Alexandre Couhert,Sophie Coutin-Faye,Jean-François Crétaux,Frédéric Cyr,Francesco d'Ovidio,José Darrozes,Cédric H. David,Nadim Dayoub,Danielle De Staerke,Xiaoli Deng,S. Desai,Jean-Damien Desjonquères,Denise Dettmering,Alessandro Di Bella,Lara Díaz-Barroso,Gérald Dibarboure,Habib B. Dieng,Salvatore Dinardo,Henryk Dobslaw,Guillaume Dodet,Andrea Doglioli,Alessio Domeneghetti,David R. Donahue,Shenfu Dong,Craig Donlon,Joël Dorandeu,Christine Drezen,Mark R. Drinkwater,Yves Du Penhoat,Brian D. Dushaw,Alejandro Egido,Svetlana Y. Erofeeva,Philippe Escudier,Saskia Esselborn,Pierre Exertier,Ronan Fablet,Cédric Falco,Sinead L. Farrell,Yannice Faugère,Pierre Féménias,Luciana Fenoglio,Joana Fernandes,Juan Gabriel Fernández,Pascale Ferrage,Ramiro Ferrari,Lionel Fichen,Paolo Filippucci,Stylianos Flampouris,Sara Fleury,Marco Fornari,René Forsberg,Frédéric Frappart,Marie-laure Frery,Pablo Nilo Garcia,Albert Garcia-Mondejar,Julia Gaudelli,Lucile Gaultier,Augusto Getirana,Ferran Gibert,Artur Gil,Lin Gilbert,Sarah T. Gille,Luisella Giulicchi,Jesús Gómez-Enri,Laura Gomez-Navarro,Christine Gommenginger,Lionel Gourdeau,David Griffin,Andreas Groh,Alexandre Guerin,Raúl A. Guerrero,Thierry Guinle,P. K. Gupta,Benjamin D. Gutknecht,Mathieu Hamon,Guoqi Han,Danièle Hauser,Veit Helm,Stefan Hendricks,Fabrice Hernandez,Anna E. Hogg,Martin Horwath,Martina Idžanović,Peter A. E. M. Janssen,Eric Jeansou,Yongjun Jia,Yuanyuan Jia,Liguang Jiang,Johnny A. Johannessen,Masafumi Kamachi,Svetlana Karimova,Kathryn A. Kelly,Sung Yong Kim,Robert G. King,Cecile Marie Margaretha Kittel,Patrice Klein,Anna Klos,Per Knudsen,Rolf Koenig,Andrey G. Kostianoy,Alexei V. Kouraev,Raj Kumar,S. Labroue,Loreley Selene Lago,Juliette Lambin,Léa Lasson,O. Laurain,Rémi Laxenaire,Clara Lázaro,Sophie Le Gac,Julien Le Sommer,Pierre-Yves Le Traon,Sergey A. Lebedev,Fabien Léger,Benoit Legresy,Frank G. Lemoine,Luc Lenain,Eric Leuliette,Marina Levy,John Lillibridge,Jianqiang Liu,William Llovel,Florent Lyard,Claire Macintosh,Eduard Makhoul Varona,Cécile Manfredi,Frédéric Marin,Evan Mason,Christian Massari,Constantin Mavrocordatos,Nikolai Maximenko,Malcolm McMillan,Thierry Medina,Angélique Melet,Marco Meloni,Stelios P. Mertikas,Sammy Metref,Benoit Meyssignac,Jean-François Minster,T. Moreau,Daniel Medeiros Moreira,Yves Morel,Rosemary Morrow,John Moyard,Sandrine Mulet,Marc Naeije,R. S. Nerem,Hans Ngodock,Karina Nielsen,Jan Even Øie Nilsen,Fernando Niño,Carolina Nogueira Loddo,Camille Noûs,Estelle Obligis,Ines Otosaka,Michiel Otten,Berguzar Oztunali Ozbahceci,Roshin P. Raj,Rodrigo Cauduro Dias de Paiva,Guillermina Paniagua,Fernando S. Paolo,Adrien Paris,Ananda Pascual,Marcello Passaro,Stephan Paul,Tamlin M. Pavelsky,Christopher Pearson,Thierry Penduff,Fukai Peng,Felix Perosanz,Nicolas Picot,Fanny Piras,Valerio Poggiali,Etienne Poirier,Sonia Ponce de León,Sergey V. Prants,Catherine Prigent,Christine Provost,M-Isabelle Pujol,Bo Qiu,Yves Quilfen,Ali Rami,R. Keith Raney,Matthias Raynal,Elisabeth Remy,Frédérique Rémy,Marco Restano,Annie Richardson,Donald Richardson,Robert Ricker,Martina Ricko,Eero Rinne,Stine Kildegaard Rose,Vinca Rosmorduc,Sergei Rudenko,Simón Ruiz,Barbara J. Ryan,Corinne Salaün,Antonio Sánchez-Román,Louise Sandberg Sørensen,David T. Sandwell,Martin Saraceno,Michele Scagliola,Philippe Schaeffer,Martin G. Scharffenberg,Remko Scharroo,Andreas Schiller,Raphael Schneider,Christian Schwatke,Andrea Scozzari,Enrico Ser-Giacomi,Frédérique Seyler,Rashmi Shah,Rashmi Sharma,Andy Shaw,Andrew Shepherd,Jay F. Shriver,C. K. Shum,Wim Simons,Sebatian B. Simonsen,Thomas Slater,Walter H. F. Smith,Saulo Soares,Mikhail A. Sokolovskiy,Laurent Soudarin,Ciprian Spatar,Sabrina Speich,Margaret Srinivasan,Meric Srokosz,Emil V. Stanev,Joanna Staneva,Nathalie Steunou,Julienne Stroeve,Bob Su,Yohanes Budi Sulistioadi,Debadatta Swain,Annick Sylvestre-baron,Nicolas Taburet,Remi Tailleux,Katsumi Takayama,Byron D. Tapley,Angelica Tarpanelli,Gilles Tavernier,Laurent Testut,Praveen K. Thakur,Pierre Thibaut,LuAnne Thompson,Joaquín Tintoré,Céline Tison,Cedric Tourain,Jean Tournadre,Bill Townsend,Ngan Tran,Sébastien Trilles,Michel Tsamados,Kuo Hsin Tseng,Clement Ubelmann,Bernd Uebbing,Oscar Vergara,Jacques Verron,Telmo Vieira,Stefano Vignudelli,Nadya Vinogradova Shiffer,Pieter Visser,Frederic Vivier,Denis L. Volkov,Karina von Schuckmann,Valerii Vuglinskii,Pierrik Vuilleumier,Blake A Walter,Jida Wang,Chao Wang,Christopher Watson,John Wilkin,Josh K. Willis,Hilary Wilson,Philip L. Woodworth,Kehan Yang,Fangfang Yao,Raymond Zaharia,Elena Zakharova,Edward D. Zaron,Yongsheng Zhang,Zhongxiang Zhao,Vadim Zinchenko,Victor Zlotnicki +360 more
TL;DR: In 2018, the 25th year of development of radar altimetry was celebrated and the progress achieved by this methodology in the fields of global and coastal oceanography, hydrology, geodesy and cryospheric sciences as discussed by the authors.
Journal ArticleDOI
Towards the 1 mm/y Stability of the Radial Orbit Error at Regional Scales
Alexandre Couhert,Luca Cerri,Jean-François Legeais,Michael Ablain,Nikita P. Zelensky,Bruce Haines,Frank G. Lemoine,William I. Bertiger,S. Desai,Michiel Otten +9 more
TL;DR: In this article, the long-term stability of the 10-year Jason-1 and Envisat GDR-D orbit time series is provided for two time scales: interannual and decadal.
Journal ArticleDOI
Systematic Error Mitigation in DORIS‐Derived Geocenter Motion
Book ChapterDOI
Satellite Radar Altimetry : Principle, Accuracy, and Precision
Philippe Escudier,Alexandre Couhert,Flavien Mercier,Alain Mallet,Pierre Thibaut,Ngan Tran,Laïba Amarouche,Bruno Picard,Loren Carrere,Gérald Dibarboure,Michael Ablain,Jacques Richard,Nathalie Steunou,Pierre Dubois,Marie-Helene Rio,Joël Dorandeu +15 more
TL;DR: Satellite with Argos and AltiKa as mentioned in this paper is an innovative radar altimetry mission that utilizes a new Ka-band altimeter concept (AltiKa), which can provide more accurate altimetric measurements.
Journal ArticleDOI
DPOD2014: A new DORIS extension of ITRF2014 for precise orbit determination
Guilhem Moreaux,Pascal Willis,Frank G. Lemoine,Nikita P. Zelensky,Alexandre Couhert,Hanane Ait Lakbir,Pascale Ferrage +6 more
TL;DR: In this article, the authors presented the new methodology used to compute DPOD2014 and its validation procedure, which can be seen as a DORIS extension of the International Terrestrial Reference Frame (ITRF).