F
Françoise Posny
Researcher at University of La Réunion
Publications - 44
Citations - 1518
Françoise Posny is an academic researcher from University of La Réunion. The author has contributed to research in topics: Tropospheric ozone & Stratosphere. The author has an hindex of 18, co-authored 44 publications receiving 1301 citations. Previous affiliations of Françoise Posny include Centre national de la recherche scientifique.
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Journal ArticleDOI
Assessment of the performance of ECC‐ozonesondes under quasi‐flight conditions in the environmental simulation chamber: Insights from the Juelich Ozone Sonde Intercomparison Experiment (JOSIE)
Herman G. J. Smit,Wolfgang Straeter,Bryan J. Johnson,Samuel J. Oltmans,Jonathan Davies,David W. Tarasick,Bruno Hoegger,René Stübi,Francis J. Schmidlin,T. Northam,Anne M. Thompson,Jacquelyn C. Witte,I. S. Boyd,Françoise Posny +13 more
TL;DR: In this paper, the authors conducted quality assurance experiments of electrochemical concentration cell (ECC) ozonesondes of two different model types (SPC-6A and ENSCI-Z) under the framework of the Juelich Ozone Sonde Intercomparison Experiment (JOSIE).
Journal ArticleDOI
Validation of Tropospheric Emission Spectrometer (TES) nadir ozone profiles using ozonesonde measurements
Ray Nassar,Jennifer A. Logan,Helen M. Worden,I. A. Megretskaia,Kevin W. Bowman,G. B. Osterman,Anne M. Thompson,David W. Tarasick,Shermane Austin,Hans Claude,Manvendra K. Dubey,Wayne K. Hocking,Bryan J. Johnson,Everette Joseph,John T. Merrill,Gary A. Morris,Michael J. Newchurch,Samuel J. Oltmans,Françoise Posny,F. J. Schmidlin,Holger Vömel,David N. Whiteman,Jacquelyn C. Witte +22 more
TL;DR: In this paper, the authors compare Tropospheric Emission Spectrometer (TES) version 2 (V002) nadir ozone profiles with ozonesonde profiles from the Intercontinental Chemical Transport Experiment Ozonesonde Network Study, the World Ozone and Ultraviolet Data Center, the Global Monitoring Division of the Earth System Research Laboratory, and the Southern Hemisphere Additional Ozone archives.
Journal ArticleDOI
Validation of Aura Microwave Limb Sounder Ozone by ozonesonde and lidar measurements
Yan Jiang,Lucien Froidevaux,Alyn Lambert,Nathaniel J. Livesey,William G. Read,Joe W. Waters,B. Bojkov,Thierry Leblanc,I. S. McDermid,Sophie Godin-Beekmann,M. J. Filipiak,Robert S. Harwood,R. A. Fuller,William H. Daffer,Brian J. Drouin,R. E. Cofield,D. T. Cuddy,Robert Jarnot,Brian Knosp,V. S. Perun,Michael J. Schwartz,W. V. Snyder,P. C. Stek,R. P. Thurstans,P. A. Wagner,Marc Allaart,Signe B. Andersen,Greg Bodeker,Bertrand Calpini,Hans Claude,Gert J. R. Coetzee,Jonathan Davies,H. De Backer,H. Dier,Masatomo Fujiwara,Beverly J. Johnson,Hennie Kelder,N. P. Leme,Gert König-Langlo,Esko Kyrö,Giovanni Laneve,L. S. Fook,John T. Merrill,Gary A. Morris,Michael J. Newchurch,S. J. Oltmans,M. C. Parrondos,Françoise Posny,F. J. Schmidlin,P. Skrivankova,René Stübi,David W. Tarasick,Anne M. Thompson,Valérie Thouret,P. Viatte,Holger Vömel,P. von der Gathen,Margarita Yela,G. Zablocki +58 more
TL;DR: In this article, validation studies of MLS version 2.2 upper tropospheric and stratospheric ozone profiles using ozonesonde and lidar data as well as climatological data are presented.
Journal ArticleDOI
A Trajectory-based Estimate of the Tropospheric Ozone Column Using the Residual Method
Mark R. Schoeberl,Jerald R. Ziemke,B. Bojkov,B. Bojkov,Nathaniel J. Livesey,Bryan N. Duncan,Susan E. Strahan,Lucien Froidevaux,Susan S. Kulawik,Pawan K. Bhartia,S. Chandra,Pieternel F. Levelt,Jacquelyn C. Witte,Anne M. Thompson,Emilio Cuevas,Alberto Redondas,David W. Tarasick,Jonathan Davies,Greg Bodeker,Georg Hansen,Beverly J. Johnson,S. J. Oltmans,Holger Vömel,Marc Allaart,Hennie Kelder,Michael J. Newchurch,Sophie Godin-Beekmann,Gérard Ancellet,Hans Claude,Signe B. Andersen,Esko Kyrö,M. C. Parrondos,Margarita Yela,G. Zablocki,David J. Moore,H. Dier,P. von der Gathen,P. Viatte,René Stübi,Bertrand Calpini,P. Skrivankova,Valery Dorokhov,H. De Backer,F. J. Schmidlin,Gert J. R. Coetzee,Masatomo Fujiwara,Valérie Thouret,Françoise Posny,Gary A. Morris,John T. Merrill,C. P. Leong,G. Koenig-Langlo,E. Joseph +52 more
TL;DR: In this article, a forward trajectory model was used to increase the horizontal resolution of the Aura Microwave Limb Sounder (MLS) derived stratospheric column ozone.
Journal ArticleDOI
First Reprocessing of Southern Hemisphere ADditional OZonesondes (SHADOZ) Profile Records (1998-2015): 1. Methodology and Evaluation
Jacquelyn C. Witte,Anne M. Thompson,Herman G. J. Smit,Masatomo Fujiwara,Françoise Posny,Gert J. R. Coetzee,Edward T. Northam,Bryan J. Johnson,Chance W. Sterling,Chance W. Sterling,Maznorizan Mohamad,Shin-Ya Ogino,Allen Jordan,Allen Jordan,Francisco Raimundo da Silva +14 more
TL;DR: The first reprocessing of seven Southern Hemisphere ADditional OZonesondes (SHADOZ) station ozonesonde records to account for errors and biases in operating/processing procedures was reported in this article.