BMR Marine Survey 68: Non-Seismic Geophysical Data Explanatory Notes

BMR Marine Survey 68 collected geophysical data in the northeast Gippsland Basin and southern New South Wales margin. The cruise was conducted between 21 March and 15 April 1987. The Australian Ocean Data Network provides explanatory notes summarizing the processing techniques applied to the non-seismic data.

Use Cases

• Review historical marine geophysical survey methodologies based on the described processing techniques.
• Analyze non-seismic geophysical data quality and collection procedures for the Gippsland Basin region.
• Compare 1987 survey techniques with modern marine geophysical data acquisition methods.

Strengths

• Specific temporal coverage from 21 March to 15 April 1987.
• Clear geographic focus on northeast Gippsland Basin and southern New South Wales margin.
• Provides explanatory notes summarizing data processing techniques.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect temporal bias inherent to a 1987 survey.

Provenance

Source

Australian Ocean Data Network

Collection Method

Data collected during a marine survey cruise.

Time Range

Survey conducted 21 March to 15 April 1987.

Freshness

Last updated 2026-05-05 02:42:02.369054; freshness should be verified.

Geography

Northeast Gippsland Basin and southern New South Wales margin.