This data set is based on a paper with the same title (doi here). It contains the time-mean and depth-integrated kinetic energy (KEs) and eastward (FXs) and northward (FYs) pressure fluxes for 5 vertical modes for a 4-km global HYCOM simulation (expt_19.0; also discussed in https://doi.org/10.1175/JPO-D-21-0130.1). The energy terms are computed for four frequency bands: (1) subtidal, 0.0333-0.85 cycles per day (cpd), (2) diurnal (D1), 0.85-1.05 cpd, (3) semidiurnal (D2), 1.78-2.15 cpd, and (4) higher harmonic (HH; supertidal), 2.15-12 cpd. The eigenspeeds (CEs) are also included for the 5 modes, as well as the HYCOM grid coordinates and the water depth. To speed up the modal diagnostic calculations and minimize storage, the tripole grid is reduced from nx=9000 and ny=7055 to nxs=4500 and nys=3527 (every other grid cell is used; a fourfold reduction in number of points).

M. Buijsman is funded by the Office of Naval Research (ONR) grant N000141912704. M. Buijsman is also funded by National Aeronautic Space Administration (NASA) grants 80NSSC18K0771 and NNX17AH55G.