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Michael Byrne Geographic Information Officer National Broadband Map Update

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National Broadband Map Update. Michael Byrne Geographic Information Officer. Outline. Quality Assessment. Data Integration. Produce BB Map. • The National Broadband Map is a program of the National Telecommunications Information Administration • Authority comes from ARRA and BDIA - PowerPoint PPT Presentation

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Page 1: Michael Byrne Geographic Information Officer

Michael ByrneGeographic Information Officer

National Broadband MapUpdate

Page 2: Michael Byrne Geographic Information Officer

Outline

Data Integration

Quality Assessment

Produce BB Map

Page 3: Michael Byrne Geographic Information Officer

• The National Broadband Map is a program of the National Telecommunications Information Administration

• Authority comes from ARRA and BDIA NTIA “shall create and maintain a National Broadband Map” Map “shall be on-line and searchable and interactive”

• Grants to each state and territory for assembling and collecting the data

• NTIA and FCC entered into a partnership to help produce the map

•FAST TIMELINES

National Broadband Map - Overview

Page 4: Michael Byrne Geographic Information Officer

• NTIA awarded grants to each state; state mapping broadband availability;

• Technology and speed available, by provider at the US Census Block level

• Community Anchor Institution Data

• Collect data twice a year (April and October)

• Map to be published on 2/17/2011

National Broadband Map

Page 5: Michael Byrne Geographic Information Officer

Data Integration

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Data Integration – Review Data

• Each submission contains; a Geodatabase, some summary information, metadata, and a process paper

• Standard process for reviewing the data• Issues we have seen

– No documentation, record count differences, no metadata, valid values in data

Page 7: Michael Byrne Geographic Information Officer

Data Integration – Completeness Analysis

• How much availability is there (e.g. by population and housing units)?

• How much speed is there (e.g. by population and housing units)?

• Did we get all the right providers?• Did we get all the right community

Anchor Institutions?

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National Quality Assessment – Overview

• Meta Analysis

• Data Comparison

• Final Report

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National Quality Assessment Meta Analysis

• Check stuff– Awardee provided documentation

of data verification strategies– Feedback loop to service providers– Primary data source collection

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National Quality Assessment – Compare Data

• Type I & Type II Error assessment against known third party data– FCC 477, Speed test, industry data

• Wireline• Wireless• Technology• Speed

Page 11: Michael Byrne Geographic Information Officer

National Quality Assessment – Final Report

• Record level data confidence• Recommendations for process

improvements• Technical details of quality• Feedback loop for awardees

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National Broadband Map• Platform Specification• Requirements• Design Build Implement (agile)• Mobile• Supporting Visualizations• Technology Transfer

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Requirements• All REST and web services (including

OGC)• Simple search• Summarize (any geography)• Analyze (rank any geography)• Developer (e.g. API enabled)• Advanced Analytics available

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Mobile App• We have a contest planned for a

mobile app• To be released by April 2010

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• What would a mobile app do?

• What functions would you recommend employing in a mobile app?

• How do we truly define something ‘unique’ that significantly adds value to community?

Your Help Needed

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Data Integration – Review Data

• Layers include – (1) Block level, (2) address level, (3) road segment level, (4) wireless, (5) CAI, (6) middle mile and an (7) overview

• (8) Last mile and (9) subscriber weighted nominal speed

• Check each field for valid values, accepted ranges, and combination of values

• Check geospatial data for vertex limits, geometry errors, projection and topology rules

• ETL data into a staging database

Page 22: Michael Byrne Geographic Information Officer

• Most major federal datasets built on Census geography

• First dot gov API to unlock data at Census block level

• Wide-reaching benefit across government agencies

FCC.gov/DeveloperAnnouncing – FCC Census Block Search API

Page 23: Michael Byrne Geographic Information Officer