Vema Cruise 33 Leg 3 Observer's Report from the Southern Ocean, 1976

Southern Ocean data from a 1976 research cruise over the magnetic quiet zone south of Australia. The dataset is an observer's report from the Vema cruise 33 leg 3, conducted between 20 January and 19 February, 1976. It is a legacy product published via the Australian Ocean Data Network with no abstract available.

Use Cases

• Analyzing historical marine survey methodologies and observations (inferred from domain, verify after download)
• Studying the geophysical characteristics of the magnetic quiet zone south of Australia (inferred from domain, verify after download)
• Providing context for modern oceanographic data in the Southern Ocean region (inferred from domain, verify after download)

Strengths

• Published on data_gov_au via the Australian Ocean Data Network.
• Specific temporal coverage from 20 January to 19 February, 1976.
• Specific geographic focus on the magnetic quiet zone south of Australia.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network

Collection Method

Observer's report from a research cruise.

Time Range

20 January to 19 February, 1976

Freshness

Last updated 2026-06-27 16:41:51.840817; freshness should be verified.

Geography

Magnetic quiet zone south of Australia, Southern Ocean