Spatiotemporal visualization of wind turbulence from measurements by a Windcube 200s lidar in the atmospheric boundary layer

摘要

The results of spatiotemporal visualization of the kinetic energy of turbulence, its dissipation rate, and integral scale ofturbulence from measurements by a Windcube 200s lidar with the use of the conical scanning by the probing beam in theatmospheric boundary layer are presented. When evaluating the parameters of wind turbulence, the lidar data filteringprocedure was applied. This procedure allows obtaining acceptable results with a non-zero probability of bad estimate ofthe radial velocity.