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56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 2:05 PM
3,026 datasets, 56,681 catalogued fields, 9,808 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.
Gaps in the data behind this page
Source last observed Oct 10, 2026, 2:01 PM.
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_mart_declared
49 of the 2,408 mirrored datasets lag the source they copy.
49 / 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.
See where internet access reaches across the city.
Showing 10 of 35 datasets
The different providers in New York City of Public Wi-Fi at locations or “Hotspots” distributed across the city, not including service provided on buses or ferries.
The Public Wi-Fi in Pedestrian Corridors and Public Computer Centers dataset is an analysis of Public Wi-Fi hotspots in pedestrian corridors (zones of commercial activity in each neighborhood that att…
Polygon features representing the boundary limits for pedestrian zones. The Pedestrian Corridor is based on the DCP zoning maps, utilizing certain commercial overlay and commercial district designatio…
Data about Empire City Subway’s (ECS) conduit for fiber-optic and other cable, aggregated at the Neighborhood Tabulation Area (NTA) level.
This dataset provides a historical listing of LinkNYC Kiosks, their location, and the status of the Link’s wifi, tablet, and phone. To view the current days status on it own, visit the LinkNYC Kiosk S…
Information on the number of Internet Service Providers offering service in each of New York City's Neighborhood Tabulation Areas, according to data made publicly available by the Federal Communicatio…
List of Internet Service Providers (ISPs) offering residential broadband service in New York City as of Dec. 2016, according to data made publicly available by the Federal Communications Commission.
List of Internet Service Providers (ISPs) offering commercial broadband service in New York City as of Dec. 2016, according to data made publicly available by the Federal Communications Commission.
Visual display of the cable franchise areas shapefiles found in the Broadband Data Dig dataset. (https://data.cityofnewyork.us/dataset/Broadband-Data-Dig-Datasets/ft4n-yqee)
This dataset provides the most current listing of LinkNYC Kiosks, their location, and the status of the Link’s wifi, tablet, and phone.