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GIS Datasets

Southern Hemisphere Oceans

Category Filename Description Filesize Filetype Last Modified
Thematic sthn_ocean_fronts.zip Fronts of the Antarctic Circumpolar Current as described in Orsi, A. H., Whitworth III, T., and Nowlin, W. D. (1995), On the meridional extent and fronts of the Antarctic Circumpolar Current. Deep-Sea Research I, 42(5), 641-673. 53.00 kB Shapefile 22-Sep-2006
Thematic max_min_sea_ice_extent_1989_to_1999.zip The maximum and minimum extent of sea ice in the southern hemisphere, 1989 - 1999 1.32 MB Excel XP,Shapefile,Text 28-Jun-2012
Thematic mean_max_sea_ice_extent_1987_to_1998.zip The mean maximum extent of sea ice in the southern hemisphere, 1987 - 1998 2.58 kB Shapefile 27-Jun-2012
Thematic monthly_mean_sea_ice_extent.zip The mean monthly maximum extent of sea ice in the southern hemisphere, 1979-2008 313.00 kB Images,Shapefile,csv 2-May-2012
Thematic monthly_sea_ice_extent_1973_to_1998.zip The monthly mean and maximum extent of sea ice in the southern hemisphere, 1973 - 1998 17.16 kB Shapefile 27-Jun-2012
Topographic kerg_to_ant_geotiff.zip Bathymetric Grid for the region 60°E to 90°E, 48.45°S to 70°S. Geotiff. 24.88 MB Geotiff 13-Nov-2015
Topographic kerg_ant_bathy_contours.zip Contours derived from Bathymetric Grid for the region 60°E to 90°E, 48.45°S to 70°S 40.67 MB Shapefile 5-Jun-2008
Topographic kerg_ant_bathy_ascii.zip Download bathymetric grid as ArcInfo ascii file - Bathymetric Grid for the region 60°E to 90°E, 48°S to 70°S. 26.16 MB Text 5-Jun-2008