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Seafloor bathymetry flythrough of Australia's Antarctic Territory

Created 17/10/2025

Updated 17/10/2025

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This flythrough presents seabed bathymetry compilations for the Australian Antarctic margin. The bathymetry data presented is derived from a combination multibeam, singlebeam and satellite data (namely ETOPO2). There are few areas of the Antarctic margin with high quality multibeam data, but where present, such as off the Davis coastline, these data reveal a complex seabed environment. Bathymetry data is a powerful tool for mapping seabed environments and predicting the potential distributions of biological communities. Images showing different types of seabed communities are included for the George V margin and the Davis coastline.

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Additional Info

Field Value
Title Seafloor bathymetry flythrough of Australia's Antarctic Territory
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/ea17e27b-0d9f-4320-9598-b68b193eb280
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 20/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        60.0,
        -75.0
      ],
      [
        160.0,
        -75.0
      ],
      [
        160.0,
        -30.0
      ],
      [
        60.0,
        -30.0
      ],
      [
        60.0,
        -75.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Geoscience Australia

Data Source

This dataset was originally found on Geoscience Australia "Seafloor bathymetry flythrough of Australia's Antarctic Territory". Please visit the source to access the original metadata of the dataset:
https://ecat.ga.gov.au/geonetwork/srv/eng/csw/dataset/seafloor-bathymetry-flythrough-of-australias-antarctic-territory