Morphological evolution and spatial profile changes of poleward moving auroral forms
<p>We investigated the morphology of poleward moving auroral forms (PMAFs) qualitatively by visual inspection of all-sky camera (ASC) images and quantitatively using the arciness index. The PMAFs in this study were initially identified with a meridian scanning photometer (MSP) located at the K...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2023-03-01
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Series: | Annales Geophysicae |
Online Access: | https://angeo.copernicus.org/articles/41/115/2023/angeo-41-115-2023.pdf |