Keywords

Theme: Election, Precinct

Theme: boundaries

Place: Prince George's County, Maryland

Description

Abstract

This coverage represents the boundaries of the Prince George's County election precincts. While this coverage is maintained by the Prince George's County GIS Section, the boundaries are defined and their representation approved by the Board of Elections. This layer was last updated January 23, 2012.

Purpose

Election precincts for Prince George's County, Maryland

_________________

Status of the data

Complete
Data update frequency: None planned

Time period for which the data is relevant

Date and time: 20120123 at time 000000

Description:

Publication Date

Publication Information

Who created the data: Prince George's County OITC

Date and time: 20120123 at time 000000

Contact

Name: GIS Supervisor

Title: GIS Supervisor

Organization: The Maryland-National Capital Park & Planning Commission - Prince George's County

Phone: (301) 952-3108

email: **NO_SPAM**ppd-gis@ppd.mncppc.org

Hours of Operation: 9AM - 5PM

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Constraints on accessing and using the data

Access constraints: http://www.pgplanning.org/Resources/Tools_On-line/Mapping_Tools/Digital_Data_Price_Schedule.htm

Use constraints:

http://www.pgplanning.org/Assets/Planning/Planning+Resource/GIS+Tool/Data+Lease+Agreement.pdf

Details about this document

Contents last updated: 20120802

Contents last reviewed: As needed

Who completed this document

GIS Coordinator
The Maryland-National Capital Park & Planning Commission
mailing:

14741 Governor Oden Bowie Drive

Upper Marlboro, Maryland 20772

(301) 952-4779 (voice)
(301) 952-3459 (fax)
**NO_SPAM**ppd-gis@ppd.mncppc.org

Hours of service: 9AM - 5PM

Standards used to create this document

Standard name: FGDC Content Standard for Digital Geospatial Metadata
Standard version: FGDC-STD-001-1998
Time convention used in this document: local time

Horizontal coordinate system

Details

Map Projection Name: NAD 1983 StatePlane Maryland FIPS 1900 Feet

Standard Parallel: 38.3
Standard Parallel: 39.45
Longitude of Central Meridian: -77.0
Latitude of Projection Origin: 37.66666666666666
False Easting: 1312333.333333333
False Northing: 0.0

Planar Coordinate Information

Planar Distance Units: Foot_US

Coordinate Encoding Method: coordinate pair

Coordinate Representation

Abscissa Resolution: 0.00025600000023841865

Ordinate Resolution: 0.00025600000023841865

Geodetic Model

Horizontal Datum Name: D North American 1983

Ellipsoid Name: GRS 1980

Semi-major Axis: 6378137.0

Denominator of Flattening Ratio: 298.257222101

_________________

Bounding coordinates

Horizontal

In decimal degrees

West: -77.077514

East: -76.668431

North: 39.131186

South: 38.539300

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Spatial data description

Vector data information

SDTS description

Feature class: SDTS feature type, feature count

Feature class: GT-polygon composed of chains, 236

Details for ARCDBA.Election_Precinct_Poly

Attributes

OBJECTID

Definition:

Internal feature number.

Definition Source:

ESRI

POLLING

PRECINCT

PRECNUM

CONGRESS

LEGIS

COUNCIL

SCHOOL

ROUTING

REGION

ROUTE

ROUTINGREG

IMPRT_DATE

SHAPE

Definition:

Feature geometry.

Definition Source:

ESRI

SHAPE.AREA

SHAPE.LEN