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Fig. 2 | Earth, Planets and Space

Fig. 2

From: How variable are Birkeland currents?

Fig. 2

a Median statistics of \(j_z\) represented in equal-area bins of quasi-dipole latitude and magnetic local time for the northern hemisphere (top panel) and southern hemisphere (bottom panel) from 25 November 2013 to 31 December 2013. b Median statistics of the magnitude of the time-rate-of-change of \(j_z\). c Median of the magnitude of the percentage change in current density relative to the Swarm B static assumption. d Median statistics of the trailing satellites’ revisit times with respect to the measurement times of the leading satellite

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