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Dataworld offers customized mapping of coverage patterns for all commercial and
non-commercial radio and television stations based on
Longley-Rice Received Signal Level
(RSL) calculations.
These maps can be designed to provide a wide
variety of data layers such as:
-
Boundaries,
- Ethnic population densities,
and
- Multiple demographic breakouts.
Longley-Rice RSL calculations can be displayed either as
an overlay on clear film or added to a Dataworld produced base map. These maps
are used to view a more "real world" depiction of signal coverage.
The following data can be
included on a map:
- Job
title
- Contours
- Received
antenna height
- Antenna
polarization (horizontal or vertical)
- Existing
station call sign and authorization)
- Proposed
station criteria: transmitter coordinates, channel, class, c/r AMSL, ERP,
Directional antenna
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Click to see map larger
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Maps are also available as a
computer image (formats include jpeg, bmp, tiff.
For printed maps,
customers can choose the size
of their map (base maps are available) and the film scale (1:250,000 or
1:500,000).
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