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Service Description: This dataset represents the broadcast service contours for TV stations. In US broadcasting, a service contour(or protected contour) refers to the area in which the Federal Communications Commission(FCC) predicts coverage. The FCC calculates FM broadcasting and TV contours based on effective radiated power(ERP) in a given direction, the radial height above average terrain(HAAT) in a given direction, the FCC's propagation curves, and the station's class.
Map Name: Layers
Legend
All Layers and Tables
Dynamic Legend
Dynamic All Layers
Layers:
Description:
Service Item Id: ba130f70b0764b4b81d2c7875116134f
Copyright Text: Federal Communications Commission (FCC), MARIS
Spatial Reference:
102609
(3814)
Single Fused Map Cache: false
Initial Extent:
XMin: -57917.53168421931
YMin: 1221779.0568137649
XMax: 1027496.9037944942
YMax: 1693482.4940071674
Spatial Reference: 102609
(3814)
Full Extent:
XMin: 238106.54453245853
YMin: 955052.2041462227
XMax: 731472.8275778164
YMax: 1658319.1468709318
Spatial Reference: 102609
(3814)
Units: esriMeters
Supported Image Format Types: PNG32,PNG24,PNG,JPG,DIB,TIFF,EMF,PS,PDF,GIF,SVG,SVGZ,BMP
Document Info:
Title:
Author:
Comments:
Subject:
Category:
Keywords: utlities,communication,televison,broadcast area
AntialiasingMode: None
TextAntialiasingMode: Force
Supports Dynamic Layers: true
MaxRecordCount: 1000
MaxImageHeight: 4096
MaxImageWidth: 4096
Supported Query Formats: JSON, geoJSON, PBF
Supports Query Data Elements: true
Min Scale: 0
Max Scale: 0
Supports Datum Transformation: true
Child Resources:
Info
Dynamic Layer
Supported Operations:
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