Square of zonal wind anomalies

Mathematical expression: $\overline{u’^2}$
NetCDF variable name: uu
Data located in zonal >fluxes (daily), (monthly)

Pressure-latitude cross section of “Square of zonal wind anomalies” in DJF for (top) the reanalysis ensemble mean (REM) averaged over 2010-2020. (below) The same for individual reanalyses. Reanalysis datasets included in the REM are indicated with a magenta border.

Period 2010-2020 2000-2010
Season
DJF
JJA
MAM
SON