Geophysical Grids for Northwest Australia: Gravity, Magnetic, and Bathymetry

Northwest Australia's Canning region is covered by this dataset of gravity, magnetic, and bathymetry grids derived from levelled data. The dataset is a legacy product published by the Australian Ocean Data Network on the data_gov_au platform. It was last updated on 2026-06-27.

Use Cases

• Modeling crustal thickness and geological structures from gravity anomalies (inferred from domain, verify after download)
• Mapping seafloor topography and sediment distribution from bathymetry data (inferred from domain, verify after download)
• Analyzing magnetic anomalies for mineral exploration or tectonic studies (inferred from domain, verify after download)

Strengths

• Published on the data_gov_au platform.
• Last updated on 2026 06 27 21:19:11.084881.
• Associated with the authoritative Australian Ocean Data Network.

Limitations

• Metadata is minimal; actual content requires verification after download.
• Row count, column definitions, and sample data are unknown.
• Description is listed as 'Legacy product - no abstract available', indicating potential outdated documentation.

Provenance

Source

Australian Ocean Data Network

Collection Method

Derived from levelled data.

Time Range

null

Freshness

Last updated 2026-06-27 21:19:11.084881.

Geography

Northwest Australia, Canning region