Abstract: ynoptic classifications over the Southern Ocean in the Ross Sea region of Antarctica (50°S?Antarctic coast, 150°E?90°W) have been derived from NCEP reanalysis data (1979?2011), producing a set of six synoptic types for the ...

Abstract: AbstractThis study evaluates the performance of six atmospheric reanalyses (ERA-Interim, ERA5, JRA-55, CFSv2, MERRA-2, and ASRv2) over Arctic sea ice from winter to early summer. The reanalyses are evaluated using observations ...