Keywords

Theme: Fire Box

Place: Prince George's County, Maryland

Description

Abstract

Fire Coverage Boundaries for Prince George's County, MD.

Purpose

This coverage represents the boundaries of fire boxes within Prince George's County. This layer is maintained by Prince George's County OITC, created on October 19, 1999 at a scale of 1:2,400 and was last updated 10/2/2011.

_________________

Status of the data

Complete
Data update frequency: As needed

Time period for which the data is relevant

Date and time: 20111002 at time 000000

Description:

published date

Publication Information

Who created the data: Prince George's County Public Safety

Date and time: unpublished material

Contact

Name: OITC-GIS

Title:

Organization: Prince George's County Government

Phone: (301) 883-4343

email:

Hours of Operation: 9AM - 5PM

_________________

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/Plannning+Resource/GIS+Tool/Data+Lease+Agreement.pdf

Details about this document

Contents last updated: 20121023

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: -77.077720

East: -76.668273

North: 39.131927

South: 38.538112

_________________

Spatial data description

Vector data information

SDTS description

Feature class: SDTS feature type, feature count

Feature class: GT-polygon composed of chains, 1452

Details for ARCDBA.Fire_Box_Poly

Attributes

OBJECTID

Definition:

Internal feature number.

Definition Source:

ESRI

FIREBOX

Definition:

Fire box number.

ACREAGE

IMPRT_DATE

SHAPE

Definition:

Feature geometry.

Definition Source:

ESRI

SHAPE.AREA

SHAPE.LEN