2011
E. D. Rivière, J.-P. Pommereau and the TRO-pico's team : TRO-PICO : A Small Balloon Campaign to Study the Impact of Tropical Convective Overshooting on Stratospheric Water Budget, oral presentation at "20th ESA Symposium on European Rocket & Balloon Programmes and related research", Hyères, France, 22-27 May 2011
M. Vicomte : Mini-Saoz : A Light UV-VIS Spectrometer sonde for Studying Convective Transport in the Stratosphere, oral presentation at "20th ESA Symposium on European Rocket & Balloon Programmes and related research", Hyères, France, 22-27 May 2011
2012
Carminati et al., Impact of land convection on the water vapor and temperature variability in the TTL with an emphasis over Bauru (Brazil), American Geophys. Union, Dec 2012
G. Held, T. Ramires, J.-P. Pommereau, A. M. Gomes and E. D. Rivière Comparison of Radar-Echo Tops in the State of São Paulo with Cloud Tops Observed by CALIOP onboard the CALIPSO Satellite, XVII CONGRESSO BRASILEIRO DE METEOROLOGIA, Gramado, RS, Brazil, oral presentation, September 23-28, 2012.
M. Ghysels, J. Cousin, N. Amarouche, L. Gomez, E. D. Riviere, G. Durry, Spectroscopic study of CH4 at 3.24µm for atmospheric applications. Development of the PicoSDLA-CH4 sensor and TRO-Pico balloon campaign, ASA / HITRAN conference Reims, France, oral presentation, August 29-31, 2012.
G. Held, T. Ramires, J.-P. Pommereau, A. M. Gomes and E. D.Rivière Comparison of Radar-Echo Tops in the State of São Paulo with Cloud Tops Observed by CALIOP onboard the CALIPSO Satellite, ESA Calipso /EarthCare workshop, Paris, June 2012
Pommereau, J.P.. Khaykin, S., Vernier, J.P., Ricaud, P., Evidence of much more intense land convection in the Southern than in the Northern tropics and implications for climate change, American Geophys. Union, Dec 2012.
Pommereau J.P., E. D. Rivière, G. Held J. J. Berthelier, M. Vicomte, S. Khaykin, G. Durry, J. B. Renard, Franck Wienold, Investigation of impact of tropical thunderstorms on the lower stratosphere using lightweight sensors on small and long duration balloons, COSPAR, Mysore, July 2012.
Renard, J.-B., et al.,The complex content of stratospheric aerosols better determined by balloon-borne and satellite instruments, ATMOS 2012, Bruges (Belgium), 18-22 June 2012.
Renard, J.-B., et al., LOAC (Light Optical Aerosol Counter) : a new small balloon-borne aerosol counter/sizer with some particle characterization capabilities, European, Aerosols Conference, Grenada (Spain), 22-26 September 2012.
Rivière, E. D., J.-P. Pommerau, G. Held, N. Amarouche, M. Ghysels, S. Khaykin, J.-B. Renard, Ph. Ricaud, F. Carminati, J.-J. Berthelier, F. Cairo, F. Wienhold , G. Durry, First results from the TRO-pico campaign aiming at studying the impact of convective overshooting on the stratospheric water budget, European Geosciences Union General Assembly, Vienna, session AS1.12, poster, April 26, 2012.
E. D. Rivière, M. Ghysels, N. Amarouche, J.-P. Pommereau, M. Vicomte, S. Khaykin, J.-B. Renard and G. Durry, TRO-pico : a balloon campaign using high resolution spectrometers to study the impact of tropical overshooting convection on the stratospheric water budget, ASA / HITRAN conference Reims, France, poster, August 29-31, 2012.
Vicomte, M., and J.-P. Pommereau, Investigation of convective transport in the tropical stratosphere using a lightweight uv-visible spectrometer sonde, European Geosciences Union General Assembly, Vienna, session AS1.12, poster, April 26, 2012
2013
F. Carminati, Ph. Ricaud, J.-P. Pommereau, S. Khaykin, E. D. Rivière, J. Warner, J.-L. Attié, D. Saint-Martin, M. Michou, and Th. August, Impact Of Land Convection On The Water Vapor And Temperature Variability In The TTL With An Emphasis Over Bauru (Brazil), EGU general assembly, Vienna, Austria, May 2013
S. Khaykin, J.-P. Pommereau, E. D. Rivière, M. Ghysels and G. Held, Vertical and horizontal transport of water vapour and aerosol in the tropical stratosphere from high-resolution balloon-borne observations. Poster EGU general assembly, Vienna, Austria, avril 2013
Pommereau, J.P.. Khaykin, S., Vernier, J.P., Ricaud, P., Evidence of much more intense land convection in the Southern than in the Northern tropics and tentative explanation, European Geohysical Union, Apr, 2013
E. D. Rivière, J.-P. Pommereau, Nadir Amarouche, Melanie Ghysels, Clara Stoeffler, S. Khaykin, J.-J. Berthelier, J.-B. Renard, F. Wienhold , F. Cairo, and G. Held, Overview of the TRO-pico campaign aiming at studying of the impact of convective overshooting on the stratospheric water budget, Poster EGU general assembly, Vienna, Austria, avril 2013
2014
F. Carminati, P. Ricaud1, J.-P. Pommereau, E. D. Rivière, S. Khaykin, J.-L. Attié, and J. Warner, Impact of Tropical Land Convection on the Water Vapour Budget in the Tropical Tropopause Layer, SPARC general assembly, Queenstown - New Zealand, 12 - 17 January 2014
S. Khaykin et al., Dehydration, Hydration and Horizontal Transport in the Tropical Region, SPARC general assembly, Queenstown - New Zealand, 12 - 17 January 2014
Mappé, I., E. D. Rivière, S. Khaykin, M. Ghysels, C. Stoeffler, N. Amarouche, G. Durry, G. Held, Study of air masses trajectories during the TRO-pico campaign aiming at studying of the impact of convective overshooting on the stratospheric water budget,: EGU general assembly, présentation poster, Vienna, May 2014.
Payra, S., P. Ricaud, R. Abida, J.-L. Attié, L. El Amraoui, F. Carminati, E. Rivière, J.-P. Pommereau, S Khaykin, Assimilation of water vapour measurements by a Chemistry Transport Model in the tropical UTLS, WWOSC, Montreal, Canada, August 2014.
J. P. Pommereau, S. Khaykin, E. Rivière, G. Held, Small balloon flights for investigating the impact of convective overshooting on the tropical lower stratosphere, COSPAR scientific assembly, Moscou, presentation orale, 2-10 August 2014.
Rivière, E. D., J.-P. Pommereau, Nadir Amarouche, S. Khaykin, Melanie Ghysels, Clara Stoeffler, I. Mappé-Fogaing, D. Toledo- Tarasco, P. Rannou, - J.-B. Renard, F. Wienhold, and G. Held, Overview of the TRO-pico campaign aiming at studying of the impact of convective overshooting on the stratospheric water budget: first highlights, EGU general assembly, presentation orale, Vienna, May 2014.
2015
A. K. Behera, E. D. Rivière, and V. Marécal, Towards the upscaling of the influence of overshooting deep convection on the stratospheric water vapour budget, presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
F. Carminati, P. Ricaud, J.-P.Pommereau, E. Rivière, J.-L. Attie, S. Payra, L. El Amraoui, and R. Abida, Role of saturation in the water vapor diurnal cycle in the South American Tropical Tropopause Layer, CT3LS (Composition and Transport in the Tropical Troposphere and Lower Stratosphere Meeting) SPARC IGAC meeting, presentation orale, Boulder, CO, USA, 20-23 juillet 2015
F. Carminati, Philippe Ricaud, Jean-Pierre Pommereau, Emmanuel D. Rivière, Jean-Luc Attié, Swagata Payra, Laaziz El Amraoui, and Rachid Abida, Role of saturation in the water vapor diurnal cycle in the South American Tropical Tropopause Layer, presentation orale, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
S. Evan, Karen Rosenlof, Troy Thornberry, Andrew Rollins, and Sergey Khaykin, TTL cooling and drying during the January 2013 Stratospheric Sudden Warming, presentation orale, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
M. Ghysels, E. D. Riviere, S. Khaykin, C. Stoeffler, N. Amarouche, G. Durry, Comparisons of balloon-borne in-situ water vapor, pressure, temperature and altitude measurements, presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
G. Held and Ana Maria Gomes, Statistics of Deep Convection Cloud Tops and Overshooting Cells based on Radar Observations during the TRO-Pico 2012/2013 Campaigns in Bauru, S.P., Brazil, presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
Held G,. Synoptic Situations and Radar Observations during the TRO-Pico 2012/2013 Campaigns. presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
S. Khaykin1, S. Evan2, J.-P. Pommereau1, E. Rivière3, M. Ghysels3, F.G. Wienhold4, G. Held5, T. Thornberry6,7, A. Rollins6,7, D. Fahey7, H. Vömel8, M. Fujiwara9, and K. Rosenlof7, Anomalous dehydration of the TTL during January 2013: evidence from balloon, aircraft and satellite observations, European Geosciences Union General Assembly, Vienna Austria, 2015
S. M. Khaykin, J.‐P. Pommereau, A. Hauchecorne, E. D. Rivière, N. Amarouche,M. Ghysel, F.G. Wienhold, G. Held, S. Evan, T. Thornberry, A. Rollins D. Fahey, H. Vömel , M. Fujiwara, and K. Rosenlof, Anomalous dehydration of the TTL during January 2013: evidence from balloon, aircraft and satellite observations, presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
S. M. Khaykin, J.-P. Pommereau, E. D. Riviere, M. Ghysels, N. Amarouche, F. Ploegner, J.-P. Vernier, F.G. Wienhold, G. Held, Vertical and horizontal transport of water vapour and aerosol in the tropical stratosphere from high-resolution balloon-borne observations, presentation orale, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
Khaykin, S. M., J.‐P. Pommereau, A. Hauchecorne, E. D. Rivière, N. Amarouche,M. Ghysel, F.G. Wienhold, G. Held, S. Evan, T. Thornberry, A. Rollins D. Fahey, H. Vömel , M. Fujiwara, and K. Rosenlof, Anomalous dehydration of the TTL during January 2013: evidence from balloon, aircraft and satellite observations, Composition and Transport in the Tropical Troposphere and Lower Stratosphere SPARC Meeting, Boulder, Colorado, 20 ‐ 23 July 2015
S. Payra, Philippe Ricaud, Rachid Abida, Jean-Luc Attié, Laaziz El Amraoui, Fabien Carminati, Emmanuel Rivière, Jean-Pierre Pommereau, Sergey Khaykin, Assimilation of water vapour measurements in the tropical tropopause layer, presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
J.-P. Pommereau, Sergey Khaykin, Jean-Paul Vernier, Fabien Caminati and Philippe Ricaud, High altitude overshooting over southern tropical continental areas. Evidence of stronger uplift in the stratosphere at global scale in the Southern Hemisphere. Is there an influence on climate ?, presentation orale, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
J.-B. Renard, Emmanuel D. Rivière, Sergey Khaykin, Vincent Noel, LOAC measurements off ice particles in the Tropical UTLS, présentation orale, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
E. D. Rivière, J.-P. Pommereau, N. Amarouche, S. Khaykin, M. Ghysels, C. Stoeffler, I. Mappé-Fogaing, D. Toledo- Tarasco, J.-B. Renard, F. Wienhold, and G. Held. Overview of the TRO-pico campaign aiming at studying of the impact of convective overshooting on the stratospheric water budget, presentation orale, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
E. D. Rivière, I. Mappé-Fogaing, S. Khaykin, M. Ghysels, N. Amarouche, G. Durry, A. K. Behera, H. França V. Marécal and G. Held, Overshooting convection during TRO-pico: trajectory analysis, mesoscale modelling and comparison with other regions, presentation poster, Workshop Water Budget in the Tropopause Tropical Layer, Reims, France, July 1-3 2015
D. Toledo, P. Rannou, J-P. Pommereau, E. D. Rivière, A. Sarkissian and T. Foujols, Sub-visual cirrus detection in Bauru using the optical depth sensor (ODS), presentation orale, Workshop Water Budget in the Tropopause Tropical Layer