arXiv subjects

Dimitri Edouart

Publications and source records attributed to Dimitri Edouart.

2 recordsLinked to original sources

arXiv2022

A wind, temperature, H$_2$O and CO$_2$ scanning lidar mobile observatory for a 3D thermodynamic view of the atmosphere

A ground-based mobile 3D lidar observatory has been developed for simultaneous measurements of wind speed, temperature, water vapor and carbon dioxide absorption in the atmosphere. The present paper reports details of the instruments, assesses the current performances and gives some examples of measurements for different geophysical applications.

physics.ao-ph↗

arXiv2022

Convective boundary layer sensible and latent heat flux lidar observations and towards new model parametrizations

Model parametrizations in the convective boundary layer are still at work especially in the interfacial layers with the surface and the free troposphere. The present paper reports simultaneous turbulence-scale lidar observations of wind speed, temperature and specific humidity in the convective boundary layer in temperate and semi-arid regions. The collected data are used to assess new parametrizations in particular in the entrainment layer.

physics.ao-ph↗