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Insights from June 13, 2007, observations at South Pole reveal electron energy variations, aurora propagation details, ionosphere speed, and more. THEMIS GBO network magnetometers data provide valuable ground-based insights.
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June 13, 2007, Observation from South Pole 16:31 16:56
South, Poleward West, earlier East, later Energy of Electrons: Higher Lower North, equatorward
THEMIS GBO network Ground based magnetometers
Information from auroral images • Propagation direction of aurora • Propagation speed in the ionosphere • Estimate mean electron energy • Scale size of isolated structures • ??? Best events for this group from the ground-based standpoint: 2007-06-13 2008-05-04