14 years of lidar measurements of Polar Stratospheric Clouds at the French Antarctic Station Dumont d'Urville

• Main Authors: Tencé, Florent, Jumelet, Julien, Bouillon, Marie, Cugnet, David, Bekki, Slimane, Safieddine, Sarah, Keckhut, Philippe, Sarkissian, Alain
• Other Authors: STRATO - LATMOS, Laboratoire Atmosphères, Milieux, Observations Spatiales (LATMOS), Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), TROPO - LATMOS, Université de Versailles Saint-Quentin-en-Yvelines (UVSQ)-Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)
• Format: Article in Journal/Newspaper
• Language: English
• Published: HAL CCSD 2022
• Subjects: [PHYS.PHYS.PHYS-AO-PH]Physics [physics]/Physics [physics]/Atmospheric and Oceanic Physics [physics.ao-ph]; Antarctic; Dumont d'Urville; Dumont-d'Urville; Antarc*
• Online Access: https://hal-insu.archives-ouvertes.fr/insu-03704863; https://hal-insu.archives-ouvertes.fr/insu-03704863/document; https://hal-insu.archives-ouvertes.fr/insu-03704863/file/acp-2022-401.pdf; https://doi.org/10.5194/acp-2022-401

International audience Polar Stratospheric Clouds (PSC) play a critical role in the stratospheric ozone depletion processes. The last 30 years have seen significant improvements in our understanding of the PSC processes but PSC parametrization in global models still remains a challenge, due to the n...