Data Quality Dashboard
Quality metrics across the catalogue: completeness, timeliness, and documentation
Total Datasets
95
Curated July 2024
Avg Completeness
100.0%
Metadata field coverage
Current Data
95/95
Updated within 1 year
Avg Documentation
99.7%
Field defs, provenance, limits
Quality Dimensions
Completeness: Proportion of expected metadata fields present (name, domains, licence, temporal coverage, file count, README path). Deductions applied for empty domains or missing licence text.
Timeliness: Days since last data update, inferred from temporal coverage. Datasets with data from current year or previous year are considered "current".
Documentation: Presence of README (field definitions), licence documentation (provenance), and assumed known limitations. Score: 0.33 per component.
Top 10 by Completeness
| Dataset | Completeness | Timeliness | Last Updated |
|---|---|---|---|
| Au Alcohol Other Drug Treatment Services | 100% | Current | 2026-12-31 |
| Au Ambulance Services Performance | 100% | Current | 2026-12-31 |
| Au Births Deaths Marriages Registrations | 100% | Current | 2026-12-31 |
| Au Building Approvals | 100% | Current | 2026-12-31 |
| Au Child Protection Services | 100% | Current | 2026-12-31 |
| Au Childhood Immunisation Coverage Rates | 100% | Current | 2026-12-31 |
| Au Consumer Credit Licensing | 100% | Current | 2026-12-31 |
| Au Coroners Court Statistics | 100% | Current | 2026-12-31 |
| Au Cost Of Living Cpi | 100% | Current | 2026-12-31 |
| Au Criminal Courts Sentencing Outcomes | 100% | Current | 2084-12-31 |
Statistical Note
Quality metrics are computed from catalogue metadata only (not the underlying data files). Completeness scores reflect metadata coverage; they do not validate data accuracy or field-level completeness within files.
Sample size: n = 95 datasets. Average completeness score: 100.00% (95% CI: 100.00–100.00%) (95% CI via bootstrap with 10,000 resamples, seed 20240710).