A semi-empirical model of the energy balance closure in the surface layer
Fig 4
Probability density functions showing the horizontal variability of the Reynolds flux scaled by the surface flux at different height levels.
Plotted data are for the SU case, with the left panel the sensible and the right panel the latent heat flux. The heights are at 10 m (red), 20 m (magenta), 40 m (blue) and 80 m (cyan). The dashed lines represent the arithmetic mean and dashed-dotted lines the median.