Bathymetry Compilation for Proposed Marine Protected Areas in Eastern Antarctica

Eastern Antarctica bathymetry data compiled by Geoscience Australia for the Australian Antarctic Division. The dataset supported Australia's contribution to developing a Representative System of Marine Protected Areas (RSMPA) for a CCAMLR workshop in August 2011. The record is managed by the Australian Ocean Data Network.

Use Cases

• Modeling seafloor habitats for marine protected area (MPA) planning based on bathymetric data.
• Supporting international policy discussions on Antarctic MPAs based on the compiled geospatial data.
• Conducting geospatial analysis of the Antarctic seafloor for environmental research.

Strengths

• Compiled by Geoscience Australia, a national geoscience agency.
• Used to support official Australian policy contributions to an international CCAMLR workshop.

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 geographic bias inherent to data_gov_au.

Provenance

Source

Geoscience Australia and the Australian Antarctic Division.

Collection Method

Compilation of bathymetry data.

Freshness

Last updated 2026-06-23 00:20:12.677445; freshness should be verified.

Geography

Eastern Antarctica.