B
Bertrand Calpini
Researcher at MeteoSwiss
Publications - 87
Citations - 1960
Bertrand Calpini is an academic researcher from MeteoSwiss. The author has contributed to research in topics: Lidar & Water vapor. The author has an hindex of 24, co-authored 86 publications receiving 1701 citations. Previous affiliations of Bertrand Calpini include École Polytechnique Fédérale de Lausanne & École Polytechnique.
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Journal ArticleDOI
Validation of Aura Microwave Limb Sounder Ozone by ozonesonde and lidar measurements
Yan Jiang,Lucien Froidevaux,Alyn Lambert,Nathaniel J. Livesey,William G. Read,Joe W. Waters,B. Bojkov,Thierry Leblanc,I. S. McDermid,Sophie Godin-Beekmann,M. J. Filipiak,Robert S. Harwood,R. A. Fuller,William H. Daffer,Brian J. Drouin,R. E. Cofield,D. T. Cuddy,Robert Jarnot,Brian Knosp,V. S. Perun,Michael J. Schwartz,W. V. Snyder,P. C. Stek,R. P. Thurstans,P. A. Wagner,Marc Allaart,Signe B. Andersen,Greg Bodeker,Bertrand Calpini,Hans Claude,Gert J. R. Coetzee,Jonathan Davies,H. De Backer,H. Dier,Masatomo Fujiwara,Beverly J. Johnson,Hennie Kelder,N. P. Leme,Gert König-Langlo,Esko Kyrö,Giovanni Laneve,L. S. Fook,John T. Merrill,Gary A. Morris,Michael J. Newchurch,S. J. Oltmans,M. C. Parrondos,Françoise Posny,F. J. Schmidlin,P. Skrivankova,René Stübi,David W. Tarasick,Anne M. Thompson,Valérie Thouret,P. Viatte,Holger Vömel,P. von der Gathen,Margarita Yela,G. Zablocki +58 more
TL;DR: In this article, validation studies of MLS version 2.2 upper tropospheric and stratospheric ozone profiles using ozonesonde and lidar data as well as climatological data are presented.
Journal ArticleDOI
Determination and climatology of the planetary boundary layer height above the Swiss plateau by in situ and remote sensing measurements as well as by the COSMO-2 model
M. Collaud Coen,C. Praz,C. Praz,Alexander Haefele,Dominique Ruffieux,P. Kaufmann,Bertrand Calpini +6 more
TL;DR: In this paper, an operational PBL height detection method including several remote sensing instruments (wind profiler, Raman lidar, microwave radiometer) and several algorithms (Parcel and bulk Richardson number methods, surface-based temperature inversion, aerosol or humidity gradient analysis) was developed and tested with 1 year of measurements, which allows the methods to be validated against radio sounding measurements.
Journal ArticleDOI
All-optical automatic pollen identification: Towards an operational system
TL;DR: Results from the development and validation campaign of an optical pollen monitoring method based on time-resolved scattering and fluorescence and the high sampling from the automatic device allows to go beyond the commonly-presented daily values and the authors obtain statistically significant hourly concentrations.
Journal ArticleDOI
A Trajectory-based Estimate of the Tropospheric Ozone Column Using the Residual Method
Mark R. Schoeberl,Jerald R. Ziemke,B. Bojkov,B. Bojkov,Nathaniel J. Livesey,Bryan N. Duncan,Susan E. Strahan,Lucien Froidevaux,Susan S. Kulawik,Pawan K. Bhartia,S. Chandra,Pieternel F. Levelt,Jacquelyn C. Witte,Anne M. Thompson,Emilio Cuevas,Alberto Redondas,David W. Tarasick,Jonathan Davies,Greg Bodeker,Georg Hansen,Beverly J. Johnson,S. J. Oltmans,Holger Vömel,Marc Allaart,Hennie Kelder,Michael J. Newchurch,Sophie Godin-Beekmann,Gérard Ancellet,Hans Claude,Signe B. Andersen,Esko Kyrö,M. C. Parrondos,Margarita Yela,G. Zablocki,David J. Moore,H. Dier,P. von der Gathen,P. Viatte,René Stübi,Bertrand Calpini,P. Skrivankova,Valery Dorokhov,H. De Backer,F. J. Schmidlin,Gert J. R. Coetzee,Masatomo Fujiwara,Valérie Thouret,Françoise Posny,Gary A. Morris,John T. Merrill,C. P. Leong,G. Koenig-Langlo,E. Joseph +52 more
TL;DR: In this article, a forward trajectory model was used to increase the horizontal resolution of the Aura Microwave Limb Sounder (MLS) derived stratospheric column ozone.
Journal ArticleDOI
Effect of Sea Breeze on Air Pollution in the Greater Athens Area. Part I: Numerical Simulations and Field Observations
Alain Clappier,Alberto Martilli,Paola Grossi,Philippe Thunis,F. Pasi,Bernd C. Krueger,Bertrand Calpini,G. Graziani,Hubert van den Bergh +8 more
TL;DR: In this paper, numerical simulations compared with field measurements are used to explain the effect of sea breezes on photochemical smog episodes in Athens during the Mediterranean Campaign of Photochemical Tracers on 12 and 14 September 1994.