From Australian Oceans Data Network
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Sights and soundings from the Shackleton Ice Shelf, Antarctica

Created 21/12/2025

Updated 21/12/2025

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Geoscience Australia's collaborative Antarctic Geoscience program provides scientific and strategic leadership on key national priorities in Antarctica and the Southern Ocean.  

From February to April 2024 one of our scientists participated in an international marine expedition to the East Antarctic Ice Shelf along Australia's Antarctic Territory coast. The expedition aboard the Research Vessel Polarstern entitled "East Antarctic Ice Sheet Instability and its interaction with changes in Southern Ocean circulation - Part 3" (EASI-3), was the third of the EASI expeditions to investigate ocean–ice sheet interactions along the East Antarctic margin. 

This talk presents the voyage highlights, including scientific exploration, seabed mapping, sonars, sediment sampling, ship life and wildlife, by inviting the audience into the world of an Antarctic expeditioner. 

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Tags

Additional Info

Field Value
Title Sights and soundings from the Shackleton Ice Shelf, Antarctica
Language eng
Licence Not Specified
Landing Page https://data.gov.au/data/dataset/9feb939b-fb08-4bf0-8816-ac9b1950cf77
Contact Point
Australian Ocean Data Network
clientservices@ga.gov.au
Reference Period 03/07/2024
Geospatial Coverage
Map data © OpenStreetMap contributors
{
  "coordinates": [
    [
      [
        -180.0,
        -90.0
      ],
      [
        180.0,
        -90.0
      ],
      [
        180.0,
        -60.0
      ],
      [
        -180.0,
        -60.0
      ],
      [
        -180.0,
        -90.0
      ]
    ]
  ],
  "type": "Polygon"
}
Data Portal Australian Oceans Data Network

Data Source

This dataset was originally found on Australian Oceans Data Network "Sights and soundings from the Shackleton Ice Shelf, Antarctica". Please visit the source to access the original metadata of the dataset:
https://catalogue.aodn.org.au/geonetwork/srv/eng/csw/dataset/sights-and-soundings-from-the-shackleton-ice-shelf-antarctica1