5028 Block 2 (Southeast): Reduced Radiometric Point Data from Western Australia

415,090 line-kilometres of reduced radiometric point-located data were acquired in 2024 by the Western Australian Government. The data measures gamma-ray emissions from potassium, uranium, and thorium decay for geological and environmental applications. It has been processed with noise filtering, background corrections, and levelling techniques.

Use Cases

• Geological mapping based on concentrations of potassium, uranium, and thorium.
• Mineral exploration targeting based on natural gamma-ray spectrometric variations.
• Environmental studies assessing background radiation levels mentioned in the description.
• Applying Noise-Adjusted Singular Value Decomposition (NASVD) filtering for data enhancement.

Strengths

• 415,090 line-kilometres of data provides extensive aerial coverage.
• Data was acquired in 2024, suggesting relatively recent measurements.
• Processing includes multiple standard corrections like height attenuation and tie-line levelling.

Limitations

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

Provenance

Source

WA Government, processed by Geoscience Australia Data.

Collection Method

Acquired via aerial survey at 50m terrain clearance and 100m line spacing.

Time Range

2024

Freshness

Last updated 2026-05-14 05:00:50.981326; freshness should be verified.

Geography

5028 Block 2 (Southeast), Western Australia, Australia.