Fig. 9
From: Turbulence kinetic energy dissipation rates estimated from concurrent UAV and MU radar measurements
a Concatenation of all \(\varepsilon_{U}\) (red) and \(\varepsilon_{R}\)(black) profiles from the 2016 UAV flights in chronological order (the vertical dashed lines show the transition between the flights). (Top) linear scale. (Bottom) logarithmic scale. The blue dashed line shows the minimum level (~ \(1.6 \, \times \,10^{ - 5} \,{\text{m}}^{2} \,{\text{s}}^{ - 3}\)) detectable by the radar according to Fig. 3. b Same as a for the 2017 flights