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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, 11:48 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, 11:00 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 1186 datasets
Planimetric basemap layer containing Roadbed. Roadbed is the foundation structure on which railroad tracks are laid. Please see the following link for additional documentation- https://github.com/City…
Planimetric basemap layer containing swimming pool features. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc-planimetrics/blob/master/Capture_Rules.md.
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…
The NYC Department of Sanitation (DSNY) conducted the 2023 Waste Characterization Study in the Fall of 2022 and Spring of 2023. The 2023 Study determined the waste composition of several major sources…
The NYC Department of Sanitation (DSNY) conducted the 2023 Waste Characterization Study in the Fall of 2022 and Spring of 2023. The 2023 Study determined the waste composition of several major sources…
The NYC Department of Sanitation (DSNY) has conducted four waste characterization studies to date: 2005, 2013, 2017, and 2023. This dataset contains the main categories used in all four studies as wel…
This report includes Graduation Outcomes as calculated by the New York State Education Department. The New York State calculation method was first adopted for the Cohort of 2001 (Class of 2005). The c…
Citywide Mobility Survey (CMS) Person table contains characteristics of individual members of the participant’s household, including age, race, gender, disability status, education, employment, remote…
Citywide Mobility Survey (CMS) Vehicle table contains characteristics of each vehicle in the participant’s household.
In response to the COVID-19 pandemic, NYC Parks temporarily closed several amenities, including Playgrounds. This data collection contains the status of each Playground, and is subject to change. Alth…
This report includes results for the New York State English Language Arts (ELA) exams for the years 2006-2012.
This dataset is made up of expenditure transactions incurred by City agencies and recorded to a “CV” or “CR” expense budget code in the City's Financial Management System (FMS). The dataset includes a…
This report includes results for the New York State Math exams for the years 2006-2012. For the results for the New York State Math exams for the years 2013-2023, please follow this link.
The Flood Vulnerability Index (FVI) assesses the distribution of vulnerability to flooding across NYC in order to guide flood resilience policies and programs. Vulnerability contains three components:…
This dataset contains the shape of each Neighborhood Development Area (NDA) and borough it is located in. As the designated Community Action Agency of New York City, DYCD administers the federal Commu…
Overall attendance data include students in Districts 1-32 and 75 (Special Education). Students in District 79 (Alternative Schools & Programs), charter schools, home schooling, and home and hospital…
This dataset contains a financial summary of each campaign during an off-year or special election.
This dataset contains public matching funds payments to a campaign during an off-year or special election.
This dataset contains each intermediaries contribution to a campaign during an off-year or special election.
This dataset contains each expenditure by a campaign during an off-year or special election.
This dataset contains each contribution to a campaign during an off-year or special election.
This data contains all indicator data from the PY13-FY15 Preliminary Mayor's Management Reports (meaning all data from performance indicators related to each agency's work, not including budgeting and…
This dataset includes every revenue source created under a "CV" and “CR” budget code. Underlying data is taken directly from the City's Financial Management System (FMS). Dollar amounts are in actual…