Geoscience Australia's National Geoscientific Collections and Maps

Geoscience Australia provides metadata for national collections of satellite images, geological and topographical maps, and boundary datasets. The metadata from two internal catalogues was mapped to the ISO19115 standard and exposed via a GeoNetwork instance. This work enables the discovery of data relevant to resource management, environmental science, and infrastructure safety.

Use Cases

• Identify satellite imagery for land cover analysis based on the national satellite image collections mentioned.
• Analyze geological features for resource exploration using the described geological maps of various scales.
• Study administrative or environmental boundaries for planning based on the Maritime, Aboriginal Commission, and Postcode boundary datasets.

Strengths

• Metadata is structured according to the ISO19115 international standard, facilitating interoperability.
• Data is sourced from Geoscience Australia, a national geoscientific authority.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Last updated 2026-04-20 02:37:31.245958; freshness should be verified.

Provenance

Source

Geoscience Australia Data

Collection Method

Metadata aggregated and standardized from two internal catalogues, mapped to ISO19115 schema.

Freshness

Last updated 2026-04-20 02:37:31.245958.

Geography

Australia