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Broadband Coalition Says Shapefile Mapping Approach Has Shortcomings

The cable industry's shapefiles-centric broadband mapping plan lacks the route for creating more accurate broadband location data, Broadband Coalition members USTelecom, ITTA and the Wireless ISP Association said in a docket 11-10 posting Monday. Shapefiles themselves are data formats and…

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only as good as the data in them, and variability and latitude and longitude coordinates that providers submit in shapefiles could result in unserved areas being misdrawn, they said. Provider shapefile submissions need to follow a common template with consistent geocoding of addresses and locations -- which is why the consortium advocates such a template, the Broadband Serviceable Locations Fabric (see 1903220036). NCTA emailed that its proposed Form 477 process revisions "could provide more accurate information about broadband availability without undue time and expense. While the proposal by the Broadband Mapping Consortium has the potential to generate useful information regarding unserved areas, at this point it is a proof-of-concept that raises significant questions for the Commission about cost, timing, effectiveness, and access to data. The Commission can and should adopt NCTA’s approach now and supplement it with data from Broadband Mapping Consortium if their experiment ultimately proves successful.”