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The article highlights the changes in atmospheric circulation in Antarctica in 2013. Topics discussed include the short-lived anomalous atmospheric circulation patterns across the continent, the negative surface pressure and geopotential height anomalies over the polar cap, and the stronger and opposite-sign circulation pattern that emerged in late winter and spring.

The article focuses on the atmospheric circulation across Antarctica as of 2015. Topics discussed include the trends of the continent's atmospheric anomalies mentioning surface temperatures and pressure, its large-scale circulation considering factors such as geopotential height and surface pressure anomalies, and the observation on the zonal wind and geopotential height anomalies throughout the continent's troposphere and stratosphere.