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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, 9:00 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.
Gaps in the data behind this page
Source last observed Oct 11, 2026, 8:01 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_not_queryable
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, any dataset page.
Showing 20 of 45 datasets
Planimetric basemap polygon layer containing sidewalk features. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.…
Planimetric basemap layer containing hydrography. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.
Planimetric basemap line layer containing shoreline features. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md…
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…
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.
Key performance indicators for the objectives enumerated in DoITT's Strategic Plan: 2015-2017. Click here to view the report - http://www1.nyc.gov/assets/doitt/downloads/pdf/strategic-plan-2015-progre…
NYC Service Desk Statistics
Post Office
Locations of New York City Museums
New Jersey Transit Station