DCM_StreetNameChanges_Lines

nsqj-6wg3City Government23 columns

The Digital City Map (DCM) data represents street lines and other features shown on the City Map, which is the official street map of the City of New York. The City Map consists of 5 different sets of maps, one for each borough, totaling over 8000 individual paper maps. The DCM datasets were created in an ongoing effort to digitize official street records and bring them together with other street information to make them easily accessible to the public. The Digital City Map (DCM) is comprised of seven datasets; Digital City Map, Street Center Line, City Map Alterations, Arterial Highways and Major Streets, Street Name Changes (areas), Street Name Changes (lines), and Street Name Changes (points). All of the Digital City Map (DCM) datasets are featured on the Streets App All previously released versions of this data are available at BYTES of the BIG APPLE- Archive Updates for this dataset, along with other multilayered maps on NYC Open Data, are temporarily paused while they are moved to a new mapping format. Please visit https://www.nyc.gov/site/planning/data-maps/open-data/dwn-digital-city-map.page to utilize this data in the meantime.

View on NYC Open Data

Quality

B81.5 / 100

From a 500-row sample across 22 columns.

completeness78/ 25% weight

consistency86/ 20% weight

accuracy97/ 20% weight

timeliness36/ 15% weight

usability100/ 20% weight

· Has geographic keys — joinable to other NYC datasets

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Geography

Has borough codes (`borough`) — joinable, but needs boundary shapes to draw.

Sample rows

the_geom	borough	feat_type	honor_name	old_name	intro_num	intro_year	intro_month	intro_day	ll_num	ll_sec	ll_type
{"type":"MultiLineString","coordinates":[[[-73.88823687173827,40.854761526361244],[-73.88753298655368,40.85441761991056]]]}	Bronx	Street Name	Cosenza Way	186th Street	2187	2020	12	17	014	79	Honorary Name
{"type":"MultiLineString","coordinates":[[[-73.88823687173827,40.854761526361244],[-73.88963328302148,40.8531738178908]]]}

Columns

23 queryable · 22 profiled

The machine field names SoQL needs, with the publisher's own description of each.

Field	Type	Description	Null	Values
`the_geom`	unknown	—	—	—
`borough`	categorical	—	0%	`BrooklynQueensManhattan`of 8
`feat_type`	categorical	—	0%	`Street nameStreet NameIntersection name`of 4
`official_nm`	text	—	1%	`Washington AvenueProspect AvenueBroadway`
`honor_name`	text	—

Query this from your own app

GET /api/datasets/nsqj-6wg3
GET /api/datasets/nsqj-6wg3/quality
GET /api/datasets/nsqj-6wg3/related
GET /api/columns?dataset=nsqj-6wg3