Figure 5From: Observed geomagnetic induction effect on Dst-related magnetic observations under different disturbance intensities of the magnetospheric ring current Superposed epoch analysis (SEA) results over all selected storms for each disturbance storm time ( Dst ) station. The upper panel illustrates the horizontal field (B θ ) and the internal and external part (B i, B e ) of each station; the lower panel shows the related internal contributions (R i = B i /B θ ).Back to article page