Bathymetry of Bremer Marine Park at 100m Resolution

Australia's network of 58 marine parks covers 3.3 million square kilometres. This dataset contains a 100-meter resolution gridded bathymetry compilation for Bremer Marine Park, compiled by Geoscience Australia with support from the National Environmental Science Program. The data is managed by Parks Australia and was last updated in April 2026.

Use Cases

• Model seafloor terrain and slope based on the gridded bathymetry data.
• Map submarine canyon systems based on the description of Bremer Canyon and adjacent features.
• Support marine park management and conservation planning based on the stated purpose of the data compilation.

Strengths

• Data is gridded to a specific 100-meter spatial resolution.
• Covers Bremer Marine Park, which includes the distinct Bremer Canyon system.
• Compiled by the authoritative national agency Geoscience Australia.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count and total file size are unknown, which may limit suitability assessment.

Provenance

Source

Geoscience Australia, via the Australian Ocean Data Network.

Collection Method

Compilation of existing multibeam sonar bathymetry datasets.

Time Range

null

Freshness

Last updated 2026-04-28 13:35:53.911941; freshness should be verified.

Geography

Bremer Marine Park, within the South-west Marine Park Network, Australia.