• 710 of the 3,026 datasets in the catalog hold no queryable rows.

  710 / 3,026

  Source: /api/field-coverage

  Check it yourself: /api/field-coverage#/catalog/datasets_not_queryable

• 50 of the 2,408 mirrored datasets lag the source they copy.

  50 / 2,408

  Source: /api/scorecard

  Check it yourself: /api/scorecard#/mirror_lag/datasets_behind

  ×

  This note returns on its own when the measurement moves.

These pages state their own gaps: /datasets, /freshness, /scorecard, /scorecard/fields, /analyses, /ontology, /graph, /alerts, any topic page under /domains, any dataset page.