Leeuwin Current System: Numerical Study of Currents and Eddies

Parks Australia provides a process-oriented numerical study of the Leeuwin Current System (LCS) off western Australia. The research investigates the roles of wind forcing, thermohaline gradients, and bottom topography on currents and eddy generation using the Princeton Ocean Model (POM). The dataset record was last updated on 2026-07-16 and is made available following the decommissioning of the Australian Marine Parks Science Atlas.

Use Cases

• Modeling poleward and equatorward ocean currents based on thermohaline gradient effects described in the study.
• Analyzing eddy and meander generation mechanisms in the Leeuwin Current System based on wind forcing and topography.
• Studying coastal upwelling patterns near Shark Bay and Cape Leeuwin as mentioned in the description.
• Validating ocean circulation models against the process-oriented findings for the LCS region.

Strengths

• Study is process-oriented, systematically investigating dynamical forcing mechanisms for currents and eddies.
• Results compare well with available observations in the Leeuwin Current System, as stated in the description.
• Dataset is provided by an authoritative organization, Parks Australia, and was previously part of a dedicated science atlas.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The primary data format is HTML, which may not be a standard format for numerical model output data.

Provenance

Source

Parks Australia, referencing a source publication from an unspecified organization.

Collection Method

Numerical modeling using the Princeton Ocean Model (POM) on a beta-plane.

Freshness

Last updated 2026-07-16 23:35:29.852978; freshness should be verified.

Geography

Western and southwestern coast of Australia, including the Great Australian Bight.