Metadata Platform
The Metadata Platform is a centralised discovery tool that helps researchers identify, explore and evaluate datasets available for linked data research across Australia. Researchers can search, browse and compare datasets, access supporting documentation, and learn how data has been used in past research all through one platform.
Why was the Metadata Platform developed?
| The Challenge | Metadata Platform Solution |
| Metadata was spread across multiple websites, documents and organisations. | A centralised platform bringing together datasets available for linkage across Australia. |
| There was no simple way to search across datasets available for linkage. | Search, browse and filter functionality to support dataset discovery. |
| Comparing datasets across jurisdictions was difficult due to inconsistent metadata formats. | A standardised approach to presenting metadata. |
| Researchers relied on one-to-one discussions with client services teams to answer basic questions. | Frequently Asked Questions, guidance materials and links to supporting documentation. |
| Significant time was spent identifying suitable datasets before a project could proceed. | Improved transparency about datasets available for linkage and their suitability for research. |
How it Works
Determine utility by reviewing key documents such as variable lists
Assess fit for purpose by checking available data ranges and limitations
Review previous publications to explore prior usage
Learn how to apply for data access and key contacts
Key Features
Search, Browse and Filter
Search datasets by keywords or browse by topic, jurisdiction, collection type and other characteristics.
Standardised Metadata
Metadata is presented in a consistent format, making it easier to compare datasets across jurisdictions and data custodians.
Documentation
Access data dictionaries, variable lists, data quality reports and synthetic data samples where available.
Publications
Explore journal articles, reports and presentations that have used a dataset, to better understand the strengths.
FAQs and Guidance
Access answers to common questions and practical information about accessing linked data.
Mock data (coming in August)
Access to 20 rows of low-fidelity (non-representative data) mock data for rapid exploration of datasets and variable selection. Available for selected WA and Vic datasets only.
Available Dataset Types
Administrative Datasets
Data routinely collected by government and service providers during the delivery and administration of services.
Clinical Registries
Data systematically collected from people with a specific condition, treatment, procedure, or healthcare service.
Project-specific Data
Data collected for a defined purpose, such as a research study or survey, typically with participant consent.
Important Notes
The Metadata Platform contains metadata only and does not provide access to record-level data, reports or statistical outputs.
The platform includes datasets routinely linked through Australia’s data linkage infrastructure. Additional datasets may be available through individual jurisdictions and data custodians.