Geoscience Australia provides metadata from two internal catalogues covering national collections of satellite imagery, geological and topographical maps, and boundary datasets. The metadata was mapped to the ISO19115 schema and exposed via a GeoNetwork instance, enabling dynamic access without creating a single consolidated internal catalogue. The project was a collaboration between Geoscience Australia and ANDS, with the Australian Ocean Data Network listed as the organization.
Use Cases
- Resource exploitation analysis based on geological and topographical map collections
- Environmental management planning based on thematic geoscientific maps and boundary datasets
- Critical infrastructure safety assessment based on national satellite image collections
- Marine research data discovery based on mapped metadata relevant to other disciplines
Strengths
- Metadata is mapped to the ISO19115 international standard schema
- Aggregates data from two significant internal catalogues into a single standards-compliant instance
- Includes diverse national collections such as satellite imagery, geological maps, and boundary datasets
Limitations
- Column-level documentation is absent; field semantics must be inferred after download
- Row count and dataset size are unknown, which may limit suitability assessment
- Description metadata is limited; actual data quality requires manual inspection after download
Provenance
- Source
- Geoscience Australia
- Collection Method
- Metadata from two internal catalogues was analyzed, mapped to ISO19115, and exposed via a GeoNetwork instance.
- Time Range
- null
- Freshness
- Last updated 2026-04-10 17:52:13.701965; freshness should be verified
- Geography
- Australia