Temperature climatology with Rayleigh lidar above Observatory of Haute-provence : dynamical feedback

Philippe Keckhut 1 Alain Hauchecorne 1 Beatriz M. Funatsu 2 Sergey Khaykin 1 Nahoudha Mzé 1 Chantal Claud 3 Guillaume Angot 1
1 STRATO - LATMOS
LATMOS - Laboratoire Atmosphères, Milieux, Observations Spatiales
2 LETG - Rennes - Littoral, Environnement, Télédétection, Géomatique
LETG - Littoral, Environnement, Télédétection, Géomatique UMR 6554
Abstract : Rayleigh lidar in synergy with satellite observations (SSU and AMSU) allow insuring an efficient monitoring and showing that cooling has continued. New approach for trend detection has been developed allowing a better estimate of changes due to radiative forcing. Stratospheric Warmings and gravity waves contribute to insure a dynamical feedback of the long-term changes.
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Philippe Keckhut, Alain Hauchecorne, Beatriz M. Funatsu, Sergey Khaykin, Nahoudha Mzé, et al.. Temperature climatology with Rayleigh lidar above Observatory of Haute-provence : dynamical feedback. EPJ Web of Conferences, EDP Sciences, 2016, The 27th International Laser Radar Conference (ILRC 27), 119, pp.13009. ⟨10.1051/epjconf/201611913009⟩. ⟨insu-01176114⟩

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