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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, 10:55 AM
3,026 datasets, 56,681 catalogued fields, 36,243 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, 10:00 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
50 of the 2,408 mirrored datasets lag the source they copy.
50 / 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.
Find the maps and boundaries other datasets build on.
Showing 12 of 12 datasets
This line-based spatial data represents the shape and location of Tax Lot Faces in the Digital Tax Map Collection. • Updates: Data is extracted from DOF’s internal system on the last Friday of each mo…
This polygon-based spatial data represents the shape, location, and identity of Tax Lots in the Digital Tax Map Collection. • Updates: Data is extracted from DOF’s internal system on the last Friday o…
This polygon-based spatial data represents the shape, location, and identity of Tax Blocks in the Digital Tax Map Collection. • Updates: Data is extracted from DOF’s internal system on the last Friday…
This table represents Condominiums that exist in the Digital Tax Map Collection. • Updates: Data is extracted from DOF’s internal system on the last Friday of each month and refreshed on ArcGIS Online…
This table represents Condominium Units that exists in the Digital Tax Map Collection. • Updates: Data is extracted from DOF’s internal system on the last Friday of each month and refreshed on ArcGIS…
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…
The NYC Street Centerline (CSCL) is a road-bed representation of New York City streets containing address ranges and other information such as traffic directions, road types, segment types.
This is a companion dataset to PLUTO and MapPLUTO. PLUTO and MapPLUTO are created using the best available data from a number of city agencies. To further improve data quality, the Department of City…
Extensive land use and geographic data at the tax lot level in comma-separated values (CSV) file format. The PLUTO files contain more than seventy fields derived from data maintained by city agencies.…
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,…