Figure 3
From: Earth’s Subdecadal Angular Momentum Balance from Deformation and Rotation Data
Geostrophic outer core flow solutions exhibit a) Circulating (taken from Inversion A), b) Zonal (taken from Inversion B) features at latitudes of ±60°. Flow vectors at the equator have been scaled down to 1/2 of their original length for display, and should not be interpreted as representing the flow exactly at the equator. Instead, they approximate the zonal flow component in a broader equatorial region.
