Australia's Maritime Jurisdiction Map for the Coral and Tasman Seas

A 2008 map depicts Australia's maritime jurisdiction in the Coral and Tasman Seas. It is one of 27 maps in the 'Australia's Maritime Jurisdiction Map Series' from Geoscience Australia, showing the extended continental shelf approved by the UN Commission and various maritime zones. The background combines bathymetric data from 2009 and 1997 with NASA Blue Marble land imagery.

Use Cases

• Visualize maritime boundaries and exclusive economic zones based on the described jurisdiction map.
• Analyze the extent of the continental shelf for legal or resource assessment purposes based on the 2008 UN Commission approval.
• Study bathymetric features in the Coral and Tasman Seas using the combined background grid data mentioned in the description.
• Reference treaty-defined maritime zones for geopolitical or environmental governance research.

Strengths

• Part of a standardized series of 27 constituent maps, suggesting systematic coverage.
• Based on authoritative sources, including a 2008 UN Commission approval and treaties.
• Integrates multiple data sources for background imagery, including NASA Blue Marble and specific bathymetric grids.

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.
• Data may reflect geographic and temporal bias inherent to the source platform and the 2008 approval date.

Provenance

Source

Geoscience Australia Data

Collection Method

Derived from cartographic compilation of legal boundaries, bathymetric surveys, and satellite imagery.

Time Range

Approval date referenced is April 2008; background data sources range from 1997 to 2009.

Freshness

Last updated 2026-05-14 03:20:42.735922; freshness should be verified.

Geography

Coral Sea and Tasman Sea regions under Australia's jurisdiction.