Australia's Maritime Jurisdiction Map for South Australia with Bathymetry

A geospatial map depicting Australia's maritime jurisdiction off the coast of South Australia. It is one of 27 constituent maps in the 'Australia's Maritime Jurisdiction Map Series' and shows the extended continental shelf approved in April 2008, along with various maritime zones. The map background combines bathymetric data from Geoscience Australia (2009) and Smith and Sandwell (1997), with land imagery from NASA's Blue Marble.

Use Cases

• Define maritime boundaries for legal and policy analysis based on the depicted jurisdiction zones.
• Analyze seabed topography for marine research using the combined bathymetric background.
• Reference approved continental shelf limits for resource exploration and environmental planning.
• Integrate jurisdictional data into larger marine spatial planning maps as a base layer.

Strengths

• Part of a standardized series of 27 maps, ensuring consistency for national coverage.
• Integrates authoritative bathymetric data from Geoscience Australia (2009) and a peer-reviewed source (Smith and Sandwell, 1997).
• Depicts legally recognized boundaries, including the continental shelf limits approved by the UN Commission in April 2008.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Data is provided as a static A0 PDF, limiting direct machine-readability and analysis.
• Row count is unknown, which may limit suitability assessment for quantitative applications.

Provenance

Source

Geoscience Australia Data

Collection Method

Derived from cartographic compilation of legal boundaries and scientific grids.

Time Range

The continental shelf limits were approved in April 2008; background bathymetry sources are from 1997 and 2009.

Freshness

Last updated 2026-04-20 02:39:01.579980; freshness should be verified.

Geography

Maritime zones off the coast of South Australia, Australia.