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Seafloor Morphology and Acoustic Facies of the George V Land Shelf

Created 20/01/2026

Updated 20/01/2026

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To study the seafloor morpholofy on the George V land shelf, East Antarctica, over 2000 kilometres of high-frequency echo-sounder data were collected between February and March 2000. The acoustic facies are explained in terms of glacial and oceanographic influences on the shelf since the Last Glacial Maximum.

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Title Seafloor Morphology and Acoustic Facies of the George V Land Shelf
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/67c63b7d-a808-4ad6-8079-c2a8cf4bf9a3
Contact Point
Geoscience Australia Data
clientservices@ga.gov.au
Reference Period 22/04/2018
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        139.0,
        -67.5
      ],
      [
        147.0,
        -67.5
      ],
      [
        147.0,
        -65.0
      ],
      [
        139.0,
        -65.0
      ],
      [
        139.0,
        -67.5
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Data.gov.au