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New York City Election Districts

Data Format: ESRI Shapefile, MapInfo Table

File or table name: nyed

Coordinate system: Lambert Conformal Conic

Theme keywords: Election District, boundaries

Abstract: New York City Board of Elections election districts for the City of New York. These district boundaries represent the redistricting as of the US Census 2000.

BYTES of the BIG APPLETM Home Page

FGDC:
Identification Information
Data Quality Information
Spatial Data Organization Information
Spatial Reference Information
Entity and Attribute Information
Distribution Information
Metadata Reference Information

Identification Information:
Citation:
Originator: New York City Department of City Planning
Publication Date: October, 2006
Title: New York City Election Districts
Edition: 06C
Geospatial Data Presentation Form: vector digital data
Series Information:
Series Name: BYTES of the BIG APPLE
Issue Identification: 06C
Publication Information:
Publisher: New York City Department of City Planning
Other Citation Details:
No major changes since previous version.
Online Linkage: http://www.nyc.gov/html/dcp/html/bytes/applbyte.shtml
Description:
Abstract:
New York City Board of Elections election districts for the City of New York. These district boundaries represent the redistricting as of the US Census 2000.
Purpose:
These districts were created by the Department of City Planning to aid city agencies in administering public services.
Time Period of Content:
Time Period Information:
Single Date/Time:
Calendar Date: October, 2006
Currentness Reference:
ground condition
Status:
Progress: Complete
Maintenance and Update Frequency: Quarterly
Spatial Domain:
Bounding Coordinates:
West Bounding Coordinate: -74.257465
East Bounding Coordinate: -73.699450
North Bounding Coordinate: 40.915808
South Bounding Coordinate: 40.495805
Keywords:
Theme:
Theme Keyword: Election District
Theme Keyword: boundaries
Place:
Place Keyword: New York
Place Keyword: New York City
Place Keyword: Manhattan
Place Keyword: Staten Island
Place Keyword: Brooklyn
Place Keyword: Bronx
Place Keyword: Queens
Access Constraints: The data are freely available to all New York City agencies and the public.
Use Constraints:
While all possible measures have been taken to ensure the accuracy of this data, the NYC Department of City Planning and the City of New York assume no responsibility for the accuracy of this data. All users should independently verify the accuracy of the data for their purposes.
Point of Contact:
Contact Information:
Contact Organization Primary:
Contact Organization: New York City Department of City Planning
Contact Position: BYTES of the BIG APPLE Coordinator
Contact Address:
Address Type: mailing and physical address
Address:
22 Reade St, 5N
City: New York
State or Province: NY
Postal Code: 10007
Country: USA
Contact Voice Telephone: 212.720.3505
Native Data Set Environment:
Microsoft Windows XP Version 5.1 (Build 2600) Service Pack 1; ESRI ArcCatalog 9.0.0.535

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Data Quality Information:
Completeness Report:
These data are accurate as of the redistricting after the US Census 2000.
Positional Accuracy:
Horizontal Positional Accuracy:
Horizontal Positional Accuracy Report:
The District files are created from the Department of City Planning LION file of the same release. The LION file is spatially aligned with NYCMap aerial photography.
Lineage:

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Spatial Data Organization Information:
Direct Spatial Reference Method: Vector
Point and Vector Object Information:
SDTS Terms Description:
SDTS Point and Vector Object Type: G-polygon
Point and Vector Object Count: 6303

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Spatial Reference Information:
Horizontal Coordinate System Definition:
Planar:
Map Projection:
Map Projection Name: Lambert Conformal Conic
Lambert Conformal Conic:
Standard Parallel: 40.666667
Standard Parallel: 41.033333
Longitude of Central Meridian: -74.000000
Latitude of Projection Origin: 40.166667
False Easting: 984250.000000
False Northing: 0.000000
Planar Coordinate Information:
Planar Coordinate Encoding Method: coordinate pair
Coordinate Representation:
Abscissa Resolution: 0.000256
Ordinate Resolution: 0.000256
Planar Distance Units: survey feet
Geodetic Model:
Horizontal Datum Name: North American Datum of 1983
Ellipsoid Name: Geodetic Reference System 80
Semi-major Axis: 6378137.000000
Denominator of Flattening Ratio: 298.257222

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Entity and Attribute Information:
Detailed Description:
Entity Type:
Entity Type Label: nyed
Attribute:
Attribute Label: OBJECTID
Attribute Definition:
Internal feature number.
Attribute Definition Source:
ESRI
Attribute Domain Values:
Unrepresentable Domain:
Sequential unique whole numbers that are automatically generated.
Attribute:
Attribute Label: ElectDist
Attribute Definition:
Three digit election district number proceeded by the two digit state assembly district.
Attribute Definition Source:
NYC Board of Elections
Attribute Domain Values:
Enumerated Domain:
Enumerated Domain Value Definition:
(10,000 * Assembly District) + Election District Number
Attribute:
Attribute Label: Shape
Attribute Definition:
Feature geometry.
Attribute Definition Source:
ESRI
Attribute Domain Values:
Unrepresentable Domain:
Coordinates defining the features.
Attribute:
Attribute Label: Shape.area
Attribute:
Attribute Label: Shape.len

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Distribution Information:
Distributor:
Contact Information:
Contact Organization Primary:
Contact Organization: NYC Department of City Planning
Contact Address:
Address Type: mailing and physical address
Address:
22 Reade St.
City: New York
State or Province: New York
Postal Code: 10007
Country: USA
Contact Instructions:
Available at the following website: http://www.nyc.gov/html/dcp/html/bytes/applbyte.shtml
Resource Description: Downloadable Data
Standard Order Process:
Digital Form:
Digital Transfer Information:
Transfer Size: 0.437
Fees: Free

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Metadata Reference Information:
Metadata Date: 20050203
Metadata Contact:
Contact Information:
Contact Person Primary:
Contact Organization: New York City Department of City Planning
Contact Position: BYTES of the BIG APPLE Coordinator
Contact Address:
Address Type: mailing and physical address
Address:
22 Reade St, 5N
City: New York
State or Province: New York
Postal Code: 10007
Contact Voice Telephone: 212.720.3505
Metadata Standard Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata Standard Version: FGDC-STD-001-1998
Metadata Time Convention: local time
Metadata Extensions:
Online Linkage: http://www.esri.com/metadata/esriprof80.html
Profile Name: ESRI Metadata Profile

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