Stratéole 2: An Ultra Long Duration Super Pressure Balloon Campaign to Study the Equatorial Upper Troposphere and Lower Stratosphere


Lars Kalnajs1, Albert Hertzog2, Philippe Cocquerez3, M Joan Alexander4, Sean M Davis5, Terry Deshler6, Georges Durry7, Jennifer S Haase8, Alain Hauchecorne9, Riwal Plougonven2, François Ravetta10, Jean-Baptiste Renard11 and Stephanie Venel12, (1)University of Colorado, Boulder, CO, United States, (2)Laboratoire de Météorologie Dynamique-IPSL CNRS/PSL-ENS/Sorbonne Université/Ecole Polytechnique, Palaiseau Cedex, France, (3)CNES, Toulouse, France, (4)NorthWest Research Associates Boulder, Boulder, United States, (5)University of Colorado / CIRES, Boulder, CO, United States, (6)University of Wyoming, Laramie, United States, (7)Groupe de Spectrométrie Moléculaire et Atmosphérique / CNRS / Université de Reims, Reims, France, (8)Scripps Institution of Oceanography, University of California San Diego, La Jolla, United States, (9)CNRS, Guyancourt, France, (10)LATMOS/IPSL, Sorbonne Université, UVSQ, CNRS, Paris, France, (11)Laboratoire de Physique et Chimie de l'Environnement et de l'Espace, Orléans Cedex 2, France, (12)CNES, Valdosta, France