Long-term changes in the upper stratospheric ozone at Syowa, Antarctica

Analyses of stratospheric ozone data determined from Dobson–Umkehr measurements since 1977 at the Syowa (69.0° S, 39.6° E), Antarctica, station show a significant decrease in ozone at altitudes higher than that of the 4 hPa pressure level during the 1980s and 1990s. Ozone values over Syowa have rema...

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Bibliographic Details
Main Authors: K. Miyagawa, I. Petropavlovskikh, R. D. Evans, C. Long, J. Wild, G. L. Manney, W. H. Daffer
Format: Article
Language:English
Published: Copernicus Publications 2014-04-01
Series:Atmospheric Chemistry and Physics
Online Access:http://www.atmos-chem-phys.net/14/3945/2014/acp-14-3945-2014.pdf