TY - BOOK ID - 100313631 TI - Optimizing Dual-Doppler Lidar Measurements of Surface Layer Coherent Structures with Large-Eddy Simulations PY - 2014 SN - 1000039726 373150197X PB - KIT Scientific Publishing DB - UniCat KW - Doppler-Lidar KW - atmosphärische GrenzschichtDoppler-lidar KW - Meteorologie KW - large-eddy simulation KW - meteorology KW - kohärente Strukturen KW - boundary layer KW - coherent structures KW - Grobstruktursimulation UR - https://www.unicat.be/uniCat?func=search&query=sysid:100313631 AB - Coherent structures are patterns in the wind field of the atmospheric boundary layer. The deployment of two scanning Doppler lidars facilitates the measurement of the horizontal wind field, but the inherent averaging processes complicate an interpretation of the results. To assess the suitability of this technique for coherent structure detection large-eddy simulations are used as a basis for virtual measurements, and the effects of the lidar technique on the wind field structure are analyzed. ER -