ETAS: Eastern Tasmania Ocean Model Daily Timeseries, 1993-2014

Eastern Tasmania ocean model output provides three-dimensional daily estimates of temperature, salinity, and circulation from 1993 to 2014. The data includes temperature, salinity, density, sea level, and eastward and northward currents organized into timeseries files. It is hosted by the Australian Ocean Data Network.

Use Cases

• Analyzing long-term ocean temperature trends based on the daily 3D model output.
• Studying salinity variations and their drivers based on the provided salinity estimates.
• Modeling coastal circulation patterns based on the eastward (u) and northward (v) current data.
• Investigating sea level changes based on the included sea level variable.

Strengths

• High-resolution model with approximately 2 km horizontal grid spacing.
• Covers a multi-decadal period from 1993 to 2014.
• Provides three-dimensional daily estimates for multiple physical ocean variables.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data freshness should be verified; last metadata update was 2026-07-22.

Provenance

Source

Australian Ocean Data Network

Collection Method

Output from the high-resolution ETAS (Eastern TASmania) ocean model.

Time Range

1993-2014

Freshness

Last updated 2026-07-22 01:12:07.884881; freshness should be verified.

Geography

Eastern Tasmania