5028 Block 1 (Southwest) Raw-Edited Radiometric Point-Located Data

Western Australia radiometric survey data acquired in 2024 by the WA Government. The dataset consists of 415,090 line-kilometres of raw-edited point-located gamma-ray spectrometric measurements. It includes 256-channel gamma-ray spectra, raw window counts, and GNSS heights, supporting geological and environmental studies.

Use Cases

• Geological mapping based on potassium, uranium, and thorium concentration variations.
• Mineral exploration targeting based on gamma-ray spectral anomalies.
• Environmental baseline studies based on natural gamma-ray radiation measurements.
• Terrain analysis based on integrated raw altimeter and GNSS height data.

Strengths

• Covers 415,090 line-kilometres of survey data.
• Includes raw 256-channel gamma-ray spectra.
• Acquired at 100m line spacing and 50m terrain clearance.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect geographic bias inherent to data_gov_au.

Provenance

Source

WA Government

Collection Method

Acquired via airborne radiometric survey.

Time Range

2024

Freshness

Last updated 2026-05-14 03:25:05.723564; freshness should be verified.

Geography

Southwest region of Western Australia (Block 1).