The spatial distributions of the Antarctic Circumpolar Current fronts as presented in Orsi, A. H., T. Whitworth III and W. D. Nowlin, Jr., 1995: On the meridional extent and fronts of the Antarctic Circumpolar Current, Deep-Sea Res. I, 42, 641-673.
orsifrontsA SpatialLinesDataFrame with variables: name, front.