2004_ortho_tile_index

xpi5-cr5bCity Government4 columns

This 2004 Orthoimagery Tile Index file can be used to geo-reference the individual image tiles across the City. This tile index is used in conjunction with the 2004 Orthoimagery by individual Borough download. Full metadata on the Aerial & Orthoimagery can be found at: https://github.com/CityOfNewYork/nyc-geo-metadata/blob/master/Metadata/Metadata_AerialImagery.md

View on NYC Open Data

Quality

C73.1 / 100

From a 500-row sample across 4 columns.

completeness100/ 25% weight

consistency63/ 20% weight

accuracy81/ 20% weight

timeliness10/ 15% weight

usability90/ 20% weight

· No obvious temporal column — limits time-series joins
· Has geographic keys — joinable to other NYC datasets

Related datasets

2006_ortho_tile_index0.82
joins onimagenumberborough+1
Section_ZoningMapIndex0.39
joins onthe_geom
Quartersection_ZoningMapIndex0.33
joins onthe_geom
NYC Historical Vital Records: Index to Digitized Marriage Licenses0.25
Property Tax Rates by Tax Class0.25
BUILDING0.23

Geography

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

Sample rows

the_geom	borough	image	number
{"type":"MultiPolygon","coordinates":[[[[-73.91587051824465,40.921453650813774],[-73.91587920541639,40.91459197538705],[-73.92492444148948,40.914598210477735],[-73.92491668842015,40.92145988654007],[-73.91587051824465,40.921453650813774]]]]}	2	005272	5272
{"type":"MultiPolygon","coordinates":[[[[-73.90682433799198,40.9214467064738],[-73.9068339592668,40.914585031754875],[-73.91587920541639,40.91459197538705],[-73.91587051824465,40.921453650813774],[-73.90682433799198,40.9214467064738]]]]}	2	007272	7272
{"type":"MultiPolygon","coordinates":[[[[-73.9068339592668,40.914585031754875],[-73.90682433799198,40.9214467064738],[-73.8977781715983,40.921439053538634],[-73.89778872697437,40.91457737959972],[-73.9068339592668,40.914585031754875]]]]}

Columns

4 queryable · 3 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%	`435`of 5
`image`	text	—	0%	`995172035175045220`
`number`	integer	—	0%	`2715793514550220`

Query this from your own app

GET /api/datasets/xpi5-cr5b
GET /api/datasets/xpi5-cr5b/quality
GET /api/datasets/xpi5-cr5b/related
GET /api/columns?dataset=xpi5-cr5b