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

• Published in: Annales Geophysicae
• Main Authors: Bageston, JV, Wrasse, CM, Hibbins, Robert, Batista, PP, Gobbi, D, Takahashi, H, Fritts, DC, Andrioli, VF, Fechine, J, Denardini, CM
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2011
• Subjects: Antarctic; Rothera; Ferraz; Rothera Station; Antarc*; Antarctica
• Online Access: http://hdl.handle.net/11250/2611488; https://doi.org/10.5194/angeo-29-209-2011

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...