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Utah Address Point Background

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Background of address point discussion in Utah, prepared by Bert Granberg, AGRC, GIS lead for Utah Broadband Project

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Utah Address Point Background

  1. 1. Utah Statewide Address Point Discussion: Background 12/14/2010
  2. 2. Background <ul><ul><li>FGDC Transportation Grant Work Group </li></ul></ul><ul><ul><ul><li>Focus on Address Points </li></ul></ul></ul><ul><ul><li>Broadband Grant </li></ul></ul><ul><ul><ul><li>Significant address point funding (Potential for grants to local government? </li></ul></ul></ul><ul><ul><ul><li>Cadastral Grant Project as model </li></ul></ul></ul><ul><ul><ul><li>Fund plan for development and sharing? </li></ul></ul></ul><ul><ul><ul><li>Partially fund data creation? </li></ul></ul></ul>
  3. 3. <ul><li>Current: </li></ul><ul><ul><li>ESRI locators </li></ul></ul><ul><ul><li>Custom Geocoding Web Service </li></ul></ul><ul><ul><ul><li>Range-based location lookup using Zip Code as zone </li></ul></ul></ul><ul><li>Planned: </li></ul><ul><ul><ul><li>Web service enhancements </li></ul></ul></ul><ul><ul><ul><ul><li>Multiple source data options </li></ul></ul></ul></ul><ul><ul><ul><ul><ul><li>Points, Centerlines, Delivery Points (PO Boxes), Route/Milepost </li></ul></ul></ul></ul></ul><ul><ul><ul><ul><li>Zone = Addressing System (ws will map input zips, cities to AS) </li></ul></ul></ul></ul><ul><ul><ul><li>ESRI ‘add-in’ to use web service </li></ul></ul></ul>Finding Addresses
  4. 4. Current Statewide Address Location Data/Service Users/Needs: <ul><li>Regional 911 Dispatch </li></ul><ul><li>Homeland Security </li></ul><ul><li>Blue Stakes </li></ul><ul><li>Tax Commission (Mobile Phone Sales Taxes) </li></ul><ul><li>Lt Governor, Statewide Registered Voter Database (aka HAVA, used for precinct assignment) </li></ul><ul><li>UDOT Crash Analysis </li></ul><ul><li>One Stop Business Registration </li></ul><ul><li>Broadband Project </li></ul><ul><li>Salt Lake Urban Areas Security Initiative </li></ul><ul><li>Others </li></ul>
  5. 5. Potentially Large Opportunities : <ul><li>Streamlined Sales Tax (Point of Delivery sales tax assignment) </li></ul><ul><li>Verification of Addresses (Registration, Licensing, Fraud Prevention, etc) </li></ul><ul><li>2020 Census </li></ul><ul><li>Etc, Etc. </li></ul>
  6. 6. Address and Address Point Resources: <ul><li>County Mailing Lists </li></ul><ul><li>911 Calls? </li></ul><ul><li>Registered Voters </li></ul><ul><li>Drivers License </li></ul><ul><li>State Tax Commission </li></ul><ul><li>Other State databases </li></ul><ul><li>Existing Local Address Points </li></ul><ul><li>County Parcel Records </li></ul><ul><li>Existing Local Address Point Data </li></ul>
  7. 7. Known or Believed to have Address Points: <ul><li>Carbon Co. </li></ul><ul><li>Daggett Co. </li></ul><ul><li>Duchesne Co. (partial) </li></ul><ul><li>Piute Co. </li></ul><ul><li>Sandy City </li></ul><ul><li>Sevier Co. </li></ul><ul><li>Tooele Co. </li></ul><ul><li>Wasatch Co. </li></ul><ul><li>Wayne Co. </li></ul><ul><li>Others?? </li></ul>
  8. 8. Address and Address Point Resources (cont.): <ul><li>County Parcel Polygons in SGID </li></ul><ul><ul><li>Property Address is required by state statute </li></ul></ul><ul><ul><li>Variety of Overall and Address Attribute Completeness </li></ul></ul>
  9. 9. Address and Address Point Resources (cont.): <ul><li>Converting Parcels to Address Points </li></ul><ul><ul><li>merge by address </li></ul></ul><ul><ul><li>assign frontage or centroid </li></ul></ul><ul><li>http://gis.utah.gov/code-visual-basic/vba-experiment-building-address-points-from-parcels </li></ul>
  10. 10. Address and Address Point Resources (cont.): <ul><li>Proposal: Basic Address Point Geodatabase Data Model (v0.1) </li></ul><ul><li>http://gis.utah.gov/addressing-standards/proposal-basic-address-point-data-model-v0-1 </li></ul>
  11. 12. Input Parcels
  12. 13. Parcels Merged By Common Address
  13. 14. Resulting Address Points
  14. 15. Address and Address Point Resources (cont.): <ul><li>SGID Addressing System Polygons </li></ul><ul><ul><li>Grid polygons for address systems in Utah </li></ul></ul><ul><ul><ul><li>QC Resource </li></ul></ul></ul>
  15. 16. Challenges <ul><li>Local Government Participation </li></ul><ul><ul><li>‘ Selling’ importance </li></ul></ul><ul><ul><li>Different Starting Points </li></ul></ul><ul><li>State-level Utilization </li></ul><ul><li>Data Creation </li></ul><ul><ul><li>Standardizing Data </li></ul></ul><ul><ul><li>Balancing Automated Efficiency vs. Manual Accuracy </li></ul></ul><ul><ul><li>Technical Assistance </li></ul></ul><ul><ul><li>Accommodating Different Needs </li></ul></ul><ul><li>Update Schedule? </li></ul>
  16. 17. Other Considerations: <ul><li>Reverse 911 calls to VOIP and mobile customers; AEDs locations, etc </li></ul><ul><ul><li>Requires address registration with proper authority…one statewide app would make process easier? </li></ul></ul><ul><li>Collect Once address application </li></ul><ul><ul><li>New address point can be shared as soon as the plat is recorded </li></ul></ul><ul><ul><li>Report a problem allows interactive re-placement of address point </li></ul></ul><ul><ul><li>Crowd sourcing, allow anyone to use this app in background and retrieve their data via API </li></ul></ul><ul><li>Public domain dataset as result </li></ul>

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