An objective circulation pattern classification for the Antarctic Peninsula Region

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Authors	AMBROŽOVÁ Klára LÁSKA Kamil
Year of publication	2017
Type	Conference abstract
MU Faculty or unit	Faculty of Science
Citation
Description	In this contribution, an objective circulation pattern classification for the Antarctic Peninsula region is presented. The analysis is based on ERA-Interim reanalysis data, specifically the daily mean sea level pressure anomalies for the period from 2005 to 2015. In order to obtain the circulation patterns, the self-organizing maps technique, implemented in the MATLAB software, was used. In future, the classification will be used for assessment of near-surface air temperature field, especially above glaciated areas of James Ross Island to clarify atmosphere-glacier interactions.
Related projects:	Reakce ledovců na recentní klimatickou variabilitu v severovýchodní části Antarktického poloostrova Czech Polar Research Infrastructure