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Earth, Planets and Space
Fig. 8 | Earth, Planets and Space

Fig. 8

From: PC index as a proxy of the solar wind energy that entered into the magnetosphere: 2. Relation to the interplanetary electric field E KL before substorm onset

Fig. 8

Relationships between the delay time ΔT and the mean growth rates dV X/dt (a), dB Z/dt (b), and dE KL/dt (c) based on the analysis of coordinated events. Thin vertical bars present the standard deviation (sd) of individual values ΔV X/ΔT, ΔB Z/ΔT, and ΔE KL/ΔT from their mean quantities in each ΔT group; thick vertical bars present the standard error of the mean quantity determination

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