Abstract: lobal Ozone Monitoring by Occultation of Stars (GOMOS) was an instrument dedicated to the study of atmospheric chemistry based on the principle of stellar occultation. The signals delivered by the IR spectrometer coupled ...

Abstract: A Raman water vapor lidar has been developed at the Haute-Provence Observatory to study the distribution of water in the upper troposphere and its long-term evolution. Some investigations have been proposed and described ...

Abstract: An updated assessment of uncertainties in ?observed? climatological winds and temperatures in the middle atmosphere (over altitudes ?10?80 km) is provided by detailed intercomparisons of contemporary and historic datasets. ...