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Service Description: The primary use for the PSAP Boundary is to route call/emergency requests for NG9-1-1. This layer depicts the polygon(s) and related attribute information that defines the geographic area of all PSAP boundaries within a given 9-1-1 Authority’s geographic coverage area. The PSAP Boundary layer may have one or many PSAP Boundaries contained in the layer. Each PSAP Boundary defines the geographic area of a PSAP that has primary responsibilities for an emergency request. This layer is used by the ECRF to perform a geographic query to determine the PSAP to which an emergency request is routed. An emergency request is routed using the NG9-1-1 Core Services based upon the geographic location of the request, provided by either a civic address, geographic coordinate or geodetic shapes as defined in NENA-STA-010 [2][1].
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Has Versioned Data: false
MaxRecordCount: 26
Supported Query Formats: JSON
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Layers:
Description:
Copyright Text: MD iMAP, NG911, ECC
Spatial Reference:
102100
(3857)
Initial Extent:
XMin: -8927127.333294079
YMin: 4741266.154762394
XMax: -8228359.431681353
YMax: 4838855.9422750035
Spatial Reference: 102100
(3857)
Full Extent:
XMin: -8848482.3321
YMin: 4564171.4004999995
XMax: -8348292.4199
YMax: 4825775.7260000035
Spatial Reference: 102100
(3857)
Units: esriMeters
Document Info:
Title: Maryland PSAP Nov2020 Archived
Author:
Comments: The primary use for the PSAP Boundary is to route call/emergency requests for NG9-1-1. This layer depicts the polygon(s) and related attribute information that defines the geographic area of all PSAP boundaries within a given 9-1-1 Authority’s geographic coverage area. The PSAP Boundary layer may have one or many PSAP Boundaries contained in the layer. Each PSAP Boundary defines the geographic area of a PSAP that has primary responsibilities for an emergency request. This layer is used by the ECRF to perform a geographic query to determine the PSAP to which an emergency request is routed. An emergency request is routed using the NG9-1-1 Core Services based upon the geographic location of the request, provided by either a civic address, geographic coordinate or geodetic shapes as defined in NENA-STA-010 [2][1].
Subject: Map Service of Maryland PSAP Nov2020 Archived
Category:
Keywords: MD,Maryland,SAFE,NG911,MD iMAP,PSAP
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