Abstract: g the need for high-quality wind information aloft in the layer occupied by turbine rotors (~30?150 m above ground level) is one of many significant challenges facing the wind energy industry. Without wind measurements at ...

Abstract: ind turbine wakes in the atmosphere are three-dimensional (3D) and time dependent. An important question is how best to measure atmospheric wake properties, both for characterizing these properties observationally and for ...

Abstract: Quantitative data on turbulence variables aloft?above the region of the atmosphere conveniently measured from towers?have been an important but difficult measurement need for advancing understanding and modeling of the ...