Geomorphology Classification of the Great Artesian Basin

Geomorphological features of Australia's Great Artesian Basin are classified into five categories based on depositional environment: Marine, Fluvial, Aeolian, Playa-lacustrine, and Erosional terrain. The dataset includes the basin's offshore extents beneath the Gulf of Carpentaria. It was published by Geoscience Australia and is available via the Australian Ocean Data Network.

Use Cases

• Map depositional environments like 'Fluvial' or 'Aeolian' across the basin for geological analysis.
• Analyze the spatial distribution of 'Erosional terrain' versus 'Playa-lacustrine' features for environmental studies.
• Integrate the 'Marine' classification layer with offshore bathymetry data for coastal and marine research.
• Use the geomorphological categories as input features for predictive modeling of aquifer properties or sediment transport.

Strengths

• Covers the full spatial extent of the Great Artesian Basin, including offshore areas.
• Classifies features into five distinct, defined geomorphological categories.
• Published by Geoscience Australia, a national geological survey.

Limitations

• Specific row count, column details, and sample size are not provided.
• The underlying data collection methodology and resolution are not detailed.
• License terms for use and redistribution are unspecified.

Provenance

Source

Geoscience Australia, catalogue number 81673.

Collection Method

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Time Range

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Freshness

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Geography

Great Artesian Basin, Australia, including offshore extents beneath the Gulf of Carpentaria.