Loading…
Loading…
56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 11, 2026, 4:34 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, 4:00 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
53 of the 2,408 mirrored datasets lag the source they copy.
53 / 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 25 of 116 datasets
This dataset contains the name and affiliation of NYC Open Data Coordinators (ODC). An organization’s Open Data Coordinator serves as the point person for all data sets published by the organization,…
NOTE: Learn more about the latest changes to this dataset: https://opendata.cityofnewyork.us/311-service-requests-from-2010-to-present-updates/ 311 responds to thousands of inquiries, comments and req…
Address points were developed to supplement the address information supplied by the CSCL centerline. Some computer aided dispatch systems use address points as the primary source for locating an addre…
NYC311 Customer Satisfaction (CSAT) surveys provide 311 customers with an opportunity to provide feedback on the performance of 311 call takers in providing timely and knowledgeable customer service.…
Footprint outlines of buildings in New York City. Please see the following link for additional documentation: https://github.com/CityOfNewYork/nyc-geo-metadata/blob/master/Metadata/Metadata_BuildingFo…
"This is an annual report on algorithmic tools used by City agencies, collected under Local Law 35 of 2022 (LL 35). It includes descriptions of the tool's use and purpose, datasets used, and vendor in…
This is a subset of ZIP Code Tabulation Areas or ZCTAs (pronounced zik-tahs) that fall within New York City. ZCTAs are a geographic product of the U.S. Census Bureau created to allow mapping, display,…
LinkNYC is the City’s program to provide free high-speed Wi-Fi, nationwide calling, a dedicated 911 button, charging ports for mobile devices, and access to social services. The City has recently begu…
LinkNYC is the City’s program to provide free high-speed Wi-Fi, nationwide calling, a dedicated 911 button, charging ports for mobile devices, and access to social services. The City has recently begu…
List of public facilities offering computers with internet access, according to administrative data collected by the Office of Technology and Innovation.
This dataset contains a listing of comments and requests from the public for the addition of a new or update to an existing NYC 311 service request/complaint type. This data is required to be publishe…
The Agency Report Table aggregates pay and employment characteristics in accordance with the requirements of Local Law 18 of 2019. The Table is a point-in-time snapshot of employees who were either ac…
Planimetric basemap layer containing Cooling Towers. Cooling towers are structures typically found on the roofs of large buildings, and enclose large fans used for ventilation and cooling. Please see…
This dataset is from an air quality monitoring pilot in Maspeth, Queens between February and November 2024 as part of the NYC Office of Technology and Innovation's (OTI) Smart City Testbed program (ht…
The results shown reflect data as of October 7, 2025, and this report is no longer being updated due to changes in available data sources.
This is a list of civic engagement activities reported by city agencies for the purpose of providing context, spreading awareness, and increasing the use of public data. Details include activity descr…
Historical footprint outlines of buildings in New York City. Please see the following link for additional documentation: https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.…
Civic engagement activities agencies completed between September 15 and April 30 for the 2020-2022 reports. The latest data is available at https://data.cityofnewyork.us/d/9hhx-gjf8
NYC Wi-Fi Hotspot Locations Wi-Fi Providers: CityBridge, LLC (Free Beta): LinkNYC 1 gigabyte (GB), Free Wi-Fi Internet Kiosks Spot On Networks (Free) NYC HOUSING AUTHORITY (NYCHA) Properties Fiberless…
Planimetric basemap layer containing railroad structures. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.
Planimetric basemap layer containing pavement edge features. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.
Planimetric basemap layer containing open spaces (excluding parks). Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Ru…
Planimetric basemap layer containing hydrography structures. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.
Planimetric base map contains open space features, such as courts, tracks, etc. (including parks). Please see the following link for additional documentation https://github.com/CityOfNewYork/nyc-plani…
Planimetric basemap layer containing retaining wall. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.