AusBathyTopo 250m 2024: National-Scale Depth Model for Australia
AusBathyTopo 250m 2024 is a national-scale depth model for Australia, replacing the 2023 version. It was compiled from 1456 unique data sources, including multibeam echosounders, LiDAR, and satellite-derived bathymetry, by a partnership of Geoscience Australia, the Australian Hydrographic Office, James Cook University, and the University of Sydney. The grid covers a vast area from 92°E to 172°E and 8°S to 60°S, including the Australian continent, Tasmania, and several external territories.