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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, 4:50 AM
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.
Gaps in the data behind this page
Source last observed Oct 11, 2026, 4:00 AM.
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
48 of the 2,408 mirrored datasets lag the source they copy.
48 / 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.
Showing 25 of 60 datasets
Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.
This dataset contains a list of external partners sharing data with the City of New York through the Recovery Data Partnership (RDP). RDP is a first-of-its-kind effort for community, non-profit, and p…
Open Data is most useful when it’s up-to-date. Over the past eight years, NYC Open Data has invested in dataset automation, so that data is updated without human intervention. As the demand for City d…
LinkNYC is replacing the City’s outdated public telephones with a network of kiosks that provide free high-speed Wi-Fi, nationwide calling, a dedicated 911 button, charging ports for mobile devices, a…
A listing of datasets removed from NYC Open Data and the reason for their removal.
This shape file date set provides location information data for LinkNYC kiosks that have been approved and installed. It includes sites that have replaced public pay telephones (PPT) and new sites tha…
Wi-Fi in Public Space (Open Space) is an analysis of the ‘NYC Wi-Fi Hotspot Locations’ OpenData records focused on the use of Wi-Fi in open spaces (in public parks and on Governors Island).
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 contains alerts related to NYC OpenData datasets that have been reported and verified.
Web traffic statistics for the top 2000 most visited pages on nyc.gov by month.
List of Cable Service Providers in New York City
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…
Data on DoITT's high-capacity/telecommunications services franchise agreements
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…
311 Service Requests for 2008. This is historical data and will not be updated.
All 311 Requests from year 2009. This is historical data and will not be updated.
311 Service Requests for 2007. This is historical data and will not be updated.
311 Service Requests for 2005. This is historical data and will not be updated.
311 Service Requests for 2006. This is historical data and will not be updated.
311 Service Requests for 2004. This is historical data and will not be updated.
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.