Gaps in the data behind this page

710 of the 3,026 datasets in the catalog hold no queryable rows.
48 of the 2,408 mirrored datasets lag the source they copy.

Source last observed Oct 10, 2026, 5:00 PM.

Where each note comes from

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.

Datasets

Loading…

Coverage

46,873 of 56,681 columns decided — 82.7% · 9,148 bound (16.1%) · 9,808 still unread

Bound: 9,148; 16.1%; a concept was found and asserted for the column.
Refused: 29,070; 51.3%; the column was read and no concept fits. A verdict, not a gap.
Insufficient: 8,655; 15.3%; read, but the evidence did not settle it.
Unanalysed: 9,808; 17.3%; nobody has read this column yet.

56,681 columns in the coverage ledger · read from /api/field-coverage on citytap-prod · source last observed Oct 10, 2026, 5:53 PM

Where the unread columns are

3,026 datasets, 56,681 catalogued fields, 9,808 of them still unread. Every band below is a share of that, worst first. Open one to see its datasets.

Showing 8 of 8 datasets

Natural Turf Site List
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: May 26, 2026
A natural turf site is a park or park zone that contains an area that requires turf maintenance. There can be multiple turf sites within a given park. This dataset contains all sites that are consider…
Publisher: FreshOur mirror: In sync
Outdoor Pools Session Information
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Feb 4, 2026
The NYC Parks outdoor pool season typically runs from late June to the Sunday after Labor Day. During the season, Parks' staff record data via a mobile app survey at the end of each pool session. The…
Publisher: FreshOur mirror: In sync
Natural Turf Maintenance
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Feb 4, 2026
From May to mid-October, Parks performs routine natural turf maintenance across the city's parks. Natural turf is any lawn area consisting of non-synthetic grass that must be mowed on a regular basis.…
Publisher: FreshOur mirror: In sync
Swimming Beach Attendance
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Feb 4, 2026
Attendance records for NYC Parks swimming beaches. Data Dictionary here: https://docs.google.com/spreadsheets/d/1rHuySYNqzeHvrRnqxf6rRVGGb0AyP92Z99gmpRHqVic/edit?usp=sharing
Publisher: FreshOur mirror: In sync
NYC Wetlands
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Dec 6, 2025
In 2016 NYC Parks contracted with the UVM Spatial Analysis Lab to use modern remote sensing and object-based image analysis to create a new wetlands map for New York City. Data inputs include Light De…
Publisher: FreshOur mirror: In sync
POP for NYCHA Residents - Local Law 163
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Oct 30, 2025
This dataset contains information about Park Opportunity Program (POP), a service offered by the Department of Parks and Recreation (DPR) aimed at getting New Yorkers in the workforce for six months t…
Publisher: FreshOur mirror: In sync
Urban Park Ranger Engagement Tracker
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Sep 11, 2025
Information about education programs run by Urban Park Ranger staff, including program types, activities, locations, and attendance. Explore the Data Dictionary
Publisher: DueOur mirror: In sync
Research Permits
Department of Parks and RecreationUpdates: AnnuallyPublisher updated: Oct 3, 2018
Permits issued to conduct scientific research in property under NYC Parks jurisdiction
Publisher: OverdueOur mirror: In sync