Fig. 1.

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The rotation profile of Larson & Schou (2018) obtained from HMI data (left) and the cycle-averaged and symmetrized stream function of the helioseismic meridional flow inversions of Gizon et al. (2020, right). For the latter, positive values represent clockwise circulation and negative anticlockwise. The dash-dotted and dotted lines represent the approximate locations of the tachocline at 0.7 R⊙ and the reversal of the meridional flow direction at 0.8 R⊙, respectively.
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