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Oregon’s Address Point Data Repository Project
Cy Smith, State Geospatial Information OfficerDept. of Administrative ServicesOffice of the State CIO
GIS in Action - April 16, 2014
Background – GIS Coordination
• Geospatial Enterprise Office (GEO)– navigatOR program operated by GIO and 7 staff– 2013-15 program budget: $2,500,000
• GEO operates under Executive Order 00-02 – Coordinate the GIS activities of all levels of
government in Oregon– Provide library of shared geospatial data– Provide support to Oregon Geographic
Information Council
Some Specific GEO Activities• Esri Enterprise License for state agencies• Statewide Broadband Map (FCC-funded)
– https://broadband.oregon.gov/StateMap
• Statewide Address Points Project (911-funded)• Public Safety Common Operating Picture• Energy mapping (alternative fuels & biomass inventory)• Local government web viewers
– http://gis.oregon.gov/DAS/CIO/GEO/web_services/Lake/index.html
• Oregon Explorer & Spatial Data Library– http://oregonexplorer.info
• ArcGIS Online for state government– http://Geo.maps.arcgis.com
State/Local Geospatial Investment
• Amount Spent Annually on Geospatial Data– Use, Management, Collection, Maintenance
• State Government ~ $2,235,576,000• County Government ~ $1,121,239,000• City Government ~ $1,480,729,000
• TOTAL ~ $4,837,544,000– navigatOR budget = .03% of total spend
Activities Managed WithA Focus On Outcomes
GIS Integrates Information Across the Enterprise
LocalGovernments
StateAgencies
FederalAgencies
RegionalOrganizations
AcademicInstitutions
Provide Effective Response to Emergencies
Coordinate Public Services to Help Guide Development
Improve Management of Natural and Human Resources
Improve Services to Citizens
Framework DataFramework Data
Geoscience
Critical Infr.
Utilities
Climate
Bioscience
Landcover/Use
Oregon Standards
Hazards
National Standards
Geodetic Control
Aerial Imagery
Elevation
Boundaries
Hydrography
Transportation
Land Ownership
Framework Data Initiative
• Fourteen Working Committees – 450+ people• Operates Under Auspices of Governor’s GIS
Council• Tasked with Implementation Plan and Standard
for each data theme• Data Standards Development & Adoption Process• Expanding to Include Application Governance• Biggest Challenge is Communication
Addresses are Geographic
• Most common navigation aid used to find people, places and events
• Addressing is done logically and systematically– It is visible on the landscape, and usually at least
minimally tagged with street name signs and address numbers in the real world
– The system and logic allow people to find their way to a specific location using the signs posted
Mapping Addresses
• Allows for analysis of patterns of events associated with addresses
• Allows for efficient routing of emergency and non-emergency services to specific locations or a group of locations
• Associates data from multiple sources with a single address location
• Creating statewide address repository– Compilation of local address points
• Oregon has 290+ address authorities– Different capabilities, technologies
• Addressing process is similar for all– Messy, not standardized statewide
• No address repository exists now
Address Point Data Repository
• Primary business driver is public safety• Coordinating with 911, Broadband, GIS• Held meetings with address authorities• Summits in 4 places with large groups– Address Authorities, PSAPs, GIS Managers
• Working with regional address data aggregators on technical processes
• Data structure based on national standards
Address Point Data Repository
• An enterprise address repository– Supporting authoritative addresses and data connectivity
across the enterprise of government in Oregon– Making the Address Repository the “go-to” place for
addresses for government agencies• Quality assurance and documentation provide “evidence” of
the value of the data
– Places GIS and addresses at the center of enterprise business processes• Addresses are the common thread through most
organizations’ applications and work flows
Connecting to Existing Applications
The FGDC Address Standard• A multi-purpose, comprehensive standard
– Thoroughfare addresses (streets, walks, rivers)– Landmark addresses (named public objects)– Postal addresses (PO Boxes, Rural routes)
• Describes the parts of an address– Address numbers– Street Names– Sub-addresses (apts., condos, units, etc.)– Place Names– State, Postal and Country Names and Codes– Postal Elements
NENA’s Next Generation 911 Standards
• Coordinated with FGDC Standard on addresses• Differences from FGDC:
– Records are location of phone calls, not addresses– Emphasis on ability to dispatch quickly
• Abbreviations permitted, some inconsistencies w/FGDC
– QC and attribute elements of FGDC largely omitted• Not required for emergency dispatch
Standardizing the Data
Extract/Transform/Load Tools• Computer code that:
– Extracts the address data from a given source– Transforms the data into the standard format
required by the address repository– Loads the data into the repository
• Means no one has to change their process• Does NOT change the address information
house_nbr pre_direct street_nam street_typ city_name five_digit123SE MAIN ST Salem 97301
LCOG Address Fields
RLIS Address Fields
Proposed Model Address Fields
HOUSE_NO FDPRE FNAME FTYPE JURIS_CITY ZIP123SE MAIN ST Salem 97301
ADDR_NUM PREDIR STNAME STTYPE JURIS_CITY ZIP5123SOUTHEAST MAIN STREET Salem 97301
Address Database Field Name Conversion
QA/QC Procedures
• Initial File Checks – Format – Extent – Schema – Completeness
• Review Random Sample of Points – Geometry accuracy – Attribute accuracy
Secure, role-based log in
Easy to navigate, familiar look and feel
Easy navigation, search tools
Multiple base maps, including current aerial photography
Straightforward data entry or editing
Next Steps
• Evaluating COTS and open source tools for address creation/editing
• Initiating pilot projects with three counties to test various work flow situations (Curry, Josephine, HR)
• Contract initiated with Spatial Focus to develop FME scripts to do ETL for pilot counties, transforming data to FGDC data model they developed
• Considering contract with LCOG to transform additional local address data sets
Leveraging Broadband Grant Resources
• Initial grant created data model, populated with four counties’ data
• Cost about $275,000, subcontracted to Sanborn
• Supplemental grant allows additional work (approx. $175,000) for project manager, ETL tool, and web-based repository maintenance tool
Leveraging 911 Resources
• Oregon Emergency Management is already spending $6,000/month/PSAP on data
• That amounts to about $3.3M/year• Some amount of that (not sure how much) is
dedicated to address points• A local company has contracts with 18 counties
to develop address points using 911 funds
Coordination Efforts
• Our team & OEM met several times with the company creating address points– Discussed and agreed on data model– Developed understanding of QA/QC they do– Tightened relationship for future work
• Our team met with many address authorities in small groups around the state– Inform them about the Address Repository project– Find out about their work flows– Get their endorsement of the project
Project Charter
• Co-sponsored by OEM and CIO• Project goal: create a statewide address point
repository from local, authoritative data, accessible to all government agencies
• Project will build on existing investments in address point creation and planning efforts
• Project funding will be provided jointly by OEM and CIO
Thank YouFor further information, please contact:
Dave Snader, Local Govt. GIS Coordinator, Oregon [email protected]
orCy Smith, State Geospatial Information Officer, Oregon GEO