Leaping and vortex motion of the shock aurora toward the late evening sector observed on 26 February 2023

<p>On 26 February 2023, a shock aurora triggered by an interplanetary (IP) shock was observed in northern Scandinavia at 21 MLT (magnetic local time). Previously, ground-based observations of shock auroras have primarily been conducted on the dayside, where IP shocks hit. However, this study s...

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Bibliographic Details
Main Authors: S. Nanjo, M. Yamauchi, M. G. Johnsen, Y. Yokoyama, U. Brändström, Y. Ogawa, A. N. Willer, K. Hosokawa
Format: Article
Language:English
Published: Copernicus Publications 2025-06-01
Series:Annales Geophysicae
Online Access:https://angeo.copernicus.org/articles/43/303/2025/angeo-43-303-2025.pdf
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