Meteorological observations of quasi-stationary long-lived convective boundary layers data_I.txt contains data to show: Countergradient nature of the vertical turbulent fluxes of vertical and total TKE, Fekv and Fek Empirical validation of the concept of fully mechanical horizontal TKE, Ekh, as distinct from the dominantly convective vertical TKE, Ekv. data_II.txt contains TKE dissipation rate, TKE_dissip, retrieved from meteorological observations The variables are: "z/L" - dimensionless height as stratification parameter (distance from the surface to the Obukhov length ratio) "Fekv/tau^(3/2)" - dimensionless vertical turbulent flux of vertical TKE "Fek/tau^(3/2)" - dimensionless vertical turbulent flux of total TKE "tau/Ekh" - reciprocal of dimensionless horizontal TKE "Ekv/tau" - dimensionless vertical TKE "TKE_dissip*z/tau^(3/2)" - dimensionless dissipation rate of turbulent kinetic energy For detailed description of variables and complete list of references see Zilitinkevich et al., 2020: https://arxiv.org/abs/2005.07680