Observational sampling of Jovian magnetic latitudes. The solid gray line shows Callisto’s magnetic latitude as a function of System III east longitude. The dashed horizontal gray line shows the location of the magnetic equator (effectively equal to the location of the centrifugal equator at Callisto’s orbital distance from Jupiter). Scatter points show the magnetic latitude at the start of each of the 5 minute integrations, with the five points on 2021 July 04 offset east by 10^∘ for clarity.