Case study of a mesospheric wall event over Ferraz station, Antarctica (62° S)

• Published in: Annales Geophysicae
• Main Authors: J. V. Bageston, C. M. Wrasse, R. E. Hibbins, P. P. Batista, D. Gobbi, H. Takahashi, V. F. Andrioli, J. Fechine, C. M. Denardini
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2011
• Subjects: Science; Q; Physics; QC1-999; Geophysics. Cosmic physics; QC801-809; Antarctic; Ferraz; Rothera; Rothera Station; Antarc*; Antarctica
• Online Access: https://doi.org/10.5194/angeo-29-209-2011; https://doaj.org/article/761ef8a148894cd1a6be581f8d47abd0

On 16–17 July 2007 during an observational campaign at Comandante Ferraz Antarctic Station (62° S, 58° W), a mesospheric wall was observed with an airglow all-sky imager. The wave appeared like an extensive dark region in the all-sky airglow images, with a large depletion in the OH emission. Simulta...