http://bolin.su.se/data/?n=ibcso-1 Jan Erik Arndt The International Bathymetric Chart of the Southern Ocean (IBCSO) Version 1.0 Alfred Wegener Institute for Polar and Marine Research 2015 Datafile Marine Bathymetry Bathymetry Seafloor mapping IBCSO IBCAO Oceans > Bathymetry/Seafloor Topography > Bathymetry Hans-Werner Schenke 2015-01-12T13:11:20+00:00 English 1.0 None