Shackleton Ice Shelf Expedition Highlights from the 2024 EASI-3 Voyage

Geoscience Australia's Antarctic Geoscience program provides scientific leadership on national Antarctic priorities. This dataset likely contains highlights from the 2024 EASI-3 expedition aboard the RV Polarstern, which investigated ocean-ice sheet interactions along the East Antarctic margin. The data was contributed by the Australian Ocean Data Network and last updated in April 2026.

Use Cases

• Analyzing seabed mapping and sonar data to understand the bathymetry near the Shackleton Ice Shelf.
• Studying sediment sampling results to infer historical climate and geological conditions.
• Reviewing expedition highlights for educational or outreach purposes on Antarctic scientific exploration.

Strengths

• Data originates from a dedicated 2024 international marine expedition aboard the RV Polarstern.
• The expedition was part of a multi-year scientific series (EASI-3) focused on a key climate research area.
• The dataset is managed by the authoritative Australian Ocean Data Network.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and specific data formats are unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network and Geoscience Australia's Antarctic Geoscience program.

Collection Method

Collected during the EASI-3 international marine expedition from February to April 2024.

Time Range

2024

Freshness

Last updated 2026-04-10 18:53:56.167408; freshness should be verified.

Geography

Shackleton Ice Shelf and East Antarctic margin along Australia's Antarctic Territory coast.