[HTML][HTML] Cézeaux-Aulnat-Opme-Puy De Dôme: a multi-site for the long-term survey of the tropospheric composition and climate change

JL Baray, L Deguillaume, A Colomb… - Atmospheric …, 2020 - amt.copernicus.org
For the last 25 years, CO-PDD (Cézeaux-Aulnat-Opme-puy de Dôme) has evolved to
become a full instrumented platform for atmospheric research. It has received credentials as …

Improving high-impact numerical weather prediction with lidar and drone observations

D Leuenberger, A Haefele, N Omanovic… - Bulletin of the …, 2020 - journals.ametsoc.org
The current atmospheric observing systems fail to provide a satisfactory amount of spatially
and temporally resolved observations of temperature and humidity in the planetary …

Climatological and radiative properties of midlatitude cirrus clouds derived by automatic evaluation of lidar measurements

E Kienast-Sjögren, C Rolf, P Seifert… - Atmospheric …, 2016 - acp.copernicus.org
Cirrus, ie, high, thin clouds that are fully glaciated, play an important role in the Earth's
radiation budget as they interact with both long-and shortwave radiation and affect the water …

[HTML][HTML] Seasonal variation of aerosol size distribution data at the Puy de Dôme station with emphasis on the boundary layer/free troposphere segregation

A Farah, E Freney, A Chauvigné, JL Baray, C Rose… - Atmosphere, 2018 - mdpi.com
Aerosol particles are important due to their direct and indirect impacts on climate. Within the
planetary boundary layer (BL), these particles have a relatively short lifetime due to their …

[HTML][HTML] Empirical model of multiple-scattering effect on single-wavelength lidar data of aerosols and clouds

V Shcherbakov, F Szczap, A Alkasem… - Atmospheric …, 2022 - amt.copernicus.org
Abstract We performed extensive Monte Carlo (MC) simulations of single-wavelength lidar
signals from a plane-parallel homogeneous layer of atmospheric particles and developed …

Original and low-cost ads-b system to fulfill air traffic safety obligations during high power lidar operation

F Peyrin, P Fréville, N Montoux, JL Baray - Sensors, 2023 - mdpi.com
LIDAR is an atmospheric sounding instrument based on the use of high-power lasers. The
use of these lasers involves fulfilling obligations with respect to air safety. In this article, we …

Experimental evidence of the feeding of the free troposphere with aerosol particles from the mixing layer

E Freney, S Karine, A Eija, R Clemence… - Aerosol and Air Quality …, 2016 - Springer
Aerosol particles emitted by both natural and anthropogenic sources have direct and indirect
radiative impacts. Within the planetary mixing layer (ML), these particles are subjected to a …

A new water level measurement method combining infrared sensors and floats for applications on laboratory scale channel under unsteady flow regime

S Majdalani, JP Chazarin, R Moussa - Sensors, 2019 - mdpi.com
In this paper, we studied water transport under an unsteady flow regime in an experimental
channel (4 m in length; 3 cm in width). Our experiments implicated some measuring …

Multiple-scattering effects on single-wavelength lidar sounding of multi-layered clouds

V Shcherbakov, F Szczap, G Mioche… - Atmospheric …, 2023 - amt.copernicus.org
We performed Monte Carlo simulations of single-wavelength lidar signals from multi-layered
clouds with special attention focused on multiple-scattering (MS) effect in regions of the …