Geomorphic Features of Australia's Seabed at 1:5 Million Scale

Geomorphic features of the seabed within Australia's marine jurisdiction, including its Exclusive Economic Zone and offshore territories. The dataset was produced by Geoscience Australia and aggregated by the Australian Ocean Data Network. Features were mapped using the best available bathymetric data at a scale of 1:5,000,000.

Use Cases

• Map seabed geomorphic feature distribution based on jurisdiction boundaries mentioned in the description
• Analyze bathymetric data relationships with geomorphic types based on the data source
• Model marine habitats and ecosystems based on seabed feature types
• Support marine spatial planning and jurisdictional management based on the geographic coverage

Strengths

• Features are mapped at a scale of 1:5,000,000
• Covers Australia's Exclusive Economic Zone, including offshore islands and territories
• Aggregates multiple datasets from Geoscience Australia, a national authority

Limitations

• Column-level documentation is absent; field semantics must be inferred after download
• Row count is unknown, which may limit suitability assessment
• Data is delivered via WMS web service, which may require specific GIS tools for access

Provenance

Source

Geoscience Australia

Collection Method

Features identified using the best available bathymetric data

Freshness

Last updated 2026-05-05 00:58:12.878595; freshness should be verified

Geography

Australia's marine jurisdiction (Exclusive Economic Zone, offshore islands, territories)