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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 11, 2026, 11:20 PM
3,026 datasets, 56,681 catalogued fields, 0 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
See where internet access reaches across the city.
Gaps in the data behind this page
Source last observed Oct 11, 2026, 9:00 PM.
6 of the 48 datasets in this topic hold no queryable rows.
6 / 48
Source: /api/scorecard
Check it yourself: /api/scorecard?domain=connectivity-broadband#/datasets_not_queryable
1 of the 43 mirrored datasets in this topic lag the source they copy.
1 / 43
Source: /api/scorecard
Check it yourself: /api/scorecard?domain=connectivity-broadband#/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.
Showing 1 of 1 datasets
An application to work on an Antenna, a device, usually placed at the highest possible height, that transfers electrical signals across air or wires and can receive, transmit, or broadcast signals to…