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authFullName_s : Françoise Posny
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Validation of GOMOS Ozone Profiles Using NDSC Lidar: Statistical Comparisons

Philippe Keckhut , Stéphane Marchand , Alain Hauchecorne , Sophie Godin-Beekmann , Françoise Pinsard , et al.
ENVISAT Validation Workshop (ESA SP-531), Dec 2003, Frascati, Italy. pp.10.1
Conference papers hal-01331770v1
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Origins of tropospheric ozone interannual variation over Réunion: A model investigation

Junhua A Liu , Jose A Rodriguez , Anne A Thompson , Jennifer A Logan , Anne D Douglass , et al.
Journal of Geophysical Research: Atmospheres, 2016, 121 (1), pp.521 - 537. ⟨10.1002/2015JD023981⟩
Journal articles hal-01385070v1
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Two-year operation of the lidar 1200: from fine-scale tropospheric structures to lower stratospheric water vapor detection

Hélène Vérèmes , Guillaume Payen , Philippe Keckhut , Valentin Duflot , Jean-Luc Baray , et al.
EPJ Web of Conferences, 2018, The 28th International Laser Radar Conference (ILRC 28), Bucharest 2017, 176, pp.05015. ⟨10.1051/epjconf/201817605015⟩
Journal articles insu-01569600v1

First Ozonesonde Measurements at Kerguelen Island (49.2°S 70.1°E) Radiosondages Ozone Complementaires aux Kerguelen ROCK campaign 2008-2009 (Polar International Year - IPEV)

Françoise Posny , Jean-Luc Baray , Guillaume Kirgis
NDACC symposium, Nov 2011, Saint-Paul, pp.En ligne
Conference papers hal-00968038v1

L'Observatoire de Physique de l'Atmosphère de la Réunion

Jean-Luc Baray , Robert Delmas , Yann Courcoux , Jean-Marc Metzger , Franck Gabarrot , et al.
Journée scientifique du Sirta, May 2011, Palaiseau, France
Conference papers hal-00968045v1

Mesures d'ozone par radiosondage à l'île de La Réunion (21°S 55.5°E) : évolution historique, discussion expérimentale et tendances de l'ozone troposphérique entre 1992 et 2011

Françoise Posny , Jean-Luc Baray , Gaëlle Clain , Jean-Marc Metzger , Valentin Duflot , et al.
Ateliers Prévision Recherche Météo-France, May 2011, Saint Denis, La, La Réunion
Conference papers hal-00968051v1

Analyse des mesures du projet ROCK (Radiosondages Ozone Complémentaires aux Kerguelen)

Jean-Luc Baray , Valentin Duflot , Françoise Posny , Jean-Louis Bonne , Jean-Pierre Cammas , et al.
Programme IPEV209, Année Polaire Internationale, Ateliers Prévision Recherche Météo-France, May 2011, Saint Denis, La, Réunion
Conference papers hal-00968054v1
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Impact of convection on the upper-tropospheric composition (water vapor and ozone) over a subtropical site (Réunion island; 21.1° S, 55.5° E) in the Indian Ocean

Damien Héron , Stéphanie Evan , Jérôme Brioude , Karen Rosenlof , Françoise Posny , et al.
Atmospheric Chemistry and Physics, 2020, 20 (14), pp.8611-8626. ⟨10.5194/acp-20-8611-2020⟩
Journal articles hal-02917625v1

Transport and physico-chemical impact of trace gases and aerosols over Indian Ocean

Jean-Luc Baray , Valentin Duflot , Françoise Posny , Martine de Mazière , Yann Courcoux , et al.
10th EGU General Assembly, Apr 2013, Vienna, Austria. pp.EGU2013--1319
Conference papers hal-00965472v1
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Long-range isentropic transport of stratospheric aerosols over Southern Hemisphere following the Calbuco eruption in April 2015

Nelson Bègue , Damien Vignelles , Gwenaël Berthet , Thierry Portafaix , Guillaume Payen , et al.
Atmospheric Chemistry and Physics, 2017, 17 (24), pp.15019-15036. ⟨10.5194/acp-17-15019-2017⟩
Journal articles insu-01545562v1
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Results from the validation campaign of the ozone radiometer GROMOS-C at the NDACC station of Réunion island

Susana Fernandez , Rolf Rüfenacht , Niklaus Kämpfer , Thierry Portafaix , Françoise Posny , et al.
Atmospheric Chemistry and Physics, 2016, ⟨10.5194/acp-16-7531-2016⟩
Journal articles hal-01337337v1
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Validation of Tropospheric Emission Spectrometer (TES) nadir ozone profiles using ozonesonde measurements

Ray Nassar , Jennifer A. Logan , Helen M. Worden , Inna A. Megretskaia , Kevin W. Bowman , et al.
Journal of Geophysical Research: Atmospheres, 2008, 113 (D15), pp.D15S17. ⟨10.1029/2007JD008819⟩
Journal articles hal-00961630v1
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Maïdo observatory: a new high-altitude station facility at Reunion Island (21° S, 55° E) for long-term atmospheric remote sensing and in situ measurements

Jean-Luc Baray , Yann Courcoux , Philippe Keckhut , Thierry Portafaix , Pierre Tulet , et al.
Atmospheric Measurement Techniques, 2013, 6 (10), pp.2865-2877. ⟨10.5194/amt-6-2865-2013⟩
Journal articles hal-00845146v1
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Tropospheric ozone profiles by DIAL at Maïdo Observatory (Reunion Island): system description, instrumental performance and result comparison with ozone external data set

Valentin Duflot , Jean-Luc Baray , Guillaume Payen , Nicolas Marquestaut , Françoise Posny , et al.
Atmospheric Measurement Techniques, 2017, 10, pp.3359-3373. ⟨10.5194/amt-10-3359-2017⟩
Journal articles insu-01446459v1

A Climate Observatory in South West Indian Ocean: The Maïdo Observatory in La Réunion. Current achievements and Future Prospects

Jean-Pierre Cammas , Christelle Barthe , E. Blanc , C. Brogniez , A. Colomb , et al.
Our Common Future Under Climate Change, International Scientific Coference, Jul 2015, Paris, France. , pp.P-1105-03, 2015
Conference poster insu-01183159v1
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Ozone profiles obtained by DIAL technique at Maïdo Observatory in La Réunion Island: comparisons with ECC ozone-sondes, ground-based FTIR spectrometer and microwave radiometer measurements

Thierry Portafaix , Sophie Godin-Beekmann , Guillaume Payen , Martine de Mazière , Bavo Langerock , et al.
EPJ Web of Conferences, 2016, The 27th International Laser Radar Conference (ILRC 27), 119, pp.05005. ⟨10.1051/epjconf/201611905005⟩
Journal articles insu-01176100v1
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Tropospheric ozone climatology at two southern subtropical sites, (Reunion Island and Irene, South Africa) from ozone sondes, LIDAR, aircraft and in situ measurements

Gaëlle Clain , Jean-Luc Baray , Robert Delmas , R. Diab , Jimmy Leclair de Bellevue , et al.
Atmospheric Chemistry and Physics Discussions, 2008, 8 (3), pp.11063-11101. ⟨10.5194/acpd-8-11063-2008⟩
Journal articles hal-00328331v1
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Tropospheric ozone climatology at two Southern Hemisphere tropical/subtropical sites, (Reunion Island and Irene, South Africa) from ozonesondes, LIDAR, and in situ aircraft measurements

Gaëlle Clain , Jean-Luc Baray , Robert Delmas , R. Diab , Jimmy Leclair de Bellevue , et al.
Atmospheric Chemistry and Physics, 2009, 9 (5), pp.1723-1734. ⟨10.5194/acp-9-1723-2009⟩
Journal articles hal-00366463v1

Tropospheric ozone and stratosphere-to-troposphere exchange in the Southern Indian Ocean and South Africa

Jean-Luc Baray , Gaëlle Clain , Valentin Duflot , Françoise Posny , Jean-Louis Bonne , et al.
SASAS 26th Annual Conference, Sep 2010, Gariep Dam, South Africa. pp.3--4
Conference papers hal-00965508v1
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An instrumented station for the survey of ozone and climate change in the southern tropics

Jean-Luc Baray , Jean Leveau , Serge Baldy , Jean Jouzel , Philippe Keckhut , et al.
Journal of Environmental Monitoring, 2006, 8 (10), pp.1020-1028. ⟨10.1039/b607762e⟩
Journal articles hal-00145015v1

Tropospheric ozone trends in the southern subtropics (Reunion Island and South Africa) based on radiosondes linear regression analysis

Jean-Luc Baray , Robert Delmas , Gaëlle Clain , Jimmy Leclair de Bellevue , Françoise Posny , et al.
International Global Atmospheric Chemistry Conferences, Sep 2008, Annecy, Afghanistan. pp.En ligne
Conference papers hal-00968037v1
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First Reprocessing of Southern Hemisphere ADditional OZonesondes Profile Records: 3. Uncertainty in Ozone Profile and Total Column

Jacquelyn C. Witte , Anne M. Thompson , Herman G. J. Smit , Holger Vömel , Françoise Posny , et al.
Journal of Geophysical Research: Atmospheres, 2018, 123, pp.3243-3268. ⟨10.1002/2017JD027791⟩
Journal articles insu-03665046v1
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Ozonesonde Quality Assurance: The JOSIE-SHADOZ (2017) Experience

Anne M. Thompson , Herman G. J. Smit , Jacquelyn C. Witte , Ryan M. Stauffer , Bryan J. Johnson , et al.
Bulletin of the American Meteorological Society, 2019, 100, pp.155-171. ⟨10.1175/BAMS-D-17-0311.1⟩
Journal articles insu-03665045v1
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Introduction to the Maïdo Lidar Calibration Campaign dedicated to the validation of upper air meteorological parameters

Philippe Keckhut , Yann Courcoux , Jean-Luc Baray , Jacques Porteneuve , Hélène Vérèmes , et al.
Journal of applied remote sensing, 2015, 9 (1), pp.094099. ⟨10.1117/1.JRS.9.094099⟩
Journal articles insu-01145508v1

Twenty years of ozonesonde measurements at La Reunion Island Instrumental evolution and tropospheric ozone trends between 1992 and 2012.

Françoise Posny , Jean-Luc Baray , Jean-Marc Metzger , Rigel Kivi , Gaëlle Clain
Quadiennal Ozone Symposium, Aug 2012, Toronto, Canada. pp.ID:5933
Conference papers hal-00965506v1
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Multiple subtropical stratospheric intrusions over Reunion Island: Observational, Lagrangian, and Eulerian numerical modeling approaches

Hélène Vérèmes , Jean-Pierre Cammas , Jean-Luc Baray , Philippe Keckhut , Christelle Barthe , et al.
Journal of Geophysical Research: Atmospheres, 2016, 121 (24), pp.14,414-14,432. ⟨10.1002/2016JD025330⟩
Journal articles hal-01449884v1
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Ground-based Fourier transform infrared (FTIR) O3 retrievals from the 3040 cm−1 spectral range at Xianghe, China

Minqiang Zhou , Pucai Wang , Bavo Langerock , Corinne Vigouroux , Christian Hermans , et al.
Atmospheric Measurement Techniques, 2020, 13, pp.5379 - 5394. ⟨10.5194/amt-13-5379-2020⟩
Journal articles hal-03052088v1
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Effect of deep convection on the tropical tropopause layer composition over the southwest Indian Ocean during austral summer

Stéphanie Evan , Jérôme Brioude , Karen Rosenlof , Sean M. Davis , Holger Vömel , et al.
Atmospheric Chemistry and Physics, 2020, 20 (17), pp.10565-10586. ⟨10.5194/acp-20-10565-2020⟩
Journal articles insu-02448695v1
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La Reunion Island (21S, 55.5E) SHADOZ/NDACC station: First re-processed ozonesonde data and comparisons with lidar measurements at the Maïdo Observatory

Françoise Posny , B.J. Johnson , Jean-Marc Metzger , Valentin Duflot , Thierry Portafaix , et al.
Quadriennal Ozone Symposium , Sep 2016, Edinburgh, United Kingdom. 2016
Conference poster hal-01447020v1
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First reprocessing of Southern Hemisphere ADditional OZonesondes (SHADOZ) profile records (1998-2015): 1. Methodology and evaluation

Jacquelyn Witte , Anne M. Thompson , Herman G. J. Smit , Masatomo Fujiwara , Françoise Posny , et al.
Journal of Geophysical Research: Atmospheres, 2017, 122 (12), pp.6611 - 6636. ⟨10.1002/2016JD026403⟩
Journal articles hal-01595774v1