Evolving Arctic Bathymetry: The International Bathymetric Chart of the Arctic Ocean (IBCAO) Version 4.0 Compiled Under the Auspices of the Nippon Foundation-GEBCO-Seabed 2030 Project

Martin Jakobsson, Stockholm University, Bolin Centre for Climate Research, Stockholm, Sweden, Larry A Mayer, Univ of New Hampshire, Durham, NH, United States and IBCAO Version 4.0 Compilation Team