AusSeabed: Australian National Seabed Mapping Coordination Program

Australia's marine jurisdiction covers over 10 million square kilometres, with less than 25% of its seafloor mapped at high-resolution. The AusSeabed program, a consortium facilitated by Geoscience Australia, coordinates national seabed mapping efforts to reduce duplication and improve data consistency. The initiative includes published guidelines, a government priority plan, and is developing a cloud-based data sharing infrastructure.

Use Cases

• Planning seabed surveys based on the published Australian multibeam guideline and government priority plan.
• Discovering and accessing seabed data through the program's cloud-based data sharing infrastructure.
• Applying quality assurance software with automated workflows for survey planning, as mentioned in the description.
• Developing standardized geomorphic maps and marine monitoring practices using the common approach under development.

Strengths

• Program covers a jurisdiction of over 10 million square kilometres.
• Includes concrete outputs like a published multibeam guideline and a government priority plan.
• Consortium involves representatives from federal and state government, universities, and industry.

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 is unknown, which may limit suitability assessment.

Provenance

Source

Australian Ocean Data Network, facilitated by Geoscience Australia.

Collection Method

Coordination of data from government agencies, universities, and industry under the 'collect once, use many times' principle.

Time Range

Program progress highlighted in a 2018 presentation; ongoing development.

Freshness

Last updated 2026-06-27 16:57:09.237771; freshness should be verified.

Geography

Australian marine jurisdiction, including the Antarctic Territory.