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Learn about Ohio's efforts in partnership, vertical integration, and collaboration to enhance GIS programs and data sharing. Understand the benefits, challenges, and strategies for successful implementation from Stu Davis, an expert in enterprise shared services.
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Partnerships Vertical Integration Efforts in Ohio Stu Davis, Administrator Enterprise Shared Services Service Delivery Division Office of Information Technology 2005 Ohio GIS
Lessons Learned • Currency Is Imperative - Worth building, worth maintaining • Accuracy Is Crucial - Must support all levels of government • Interoperability – Datasets built on common spatial framework • Cooperative efforts for data acquisition, development and sharing Integration and Collaboration - Only way to prepare for Ohio’s future
OGRIP Ohio Geographically Referenced Information Program • The authorized GIS coordinating body for State and local government GIS activity • Communicate geographic activities • Promote cooperative efforts for data acquisition, development and data sharing • Coordinate geographic information resources • Foster education/awareness of GIS
The World According to Stu: What is Vertical Integration? The ability to create or develop “anything” that meets a common need and supports multiple levels of government. Vertically integrated entities – levels of government are united through a hierarchy and we share a common interest in the data. Each member of the hierarchy may produce a different product, and the products combine to satisfy a common need or objective.
Coarse Detail Federal Level Apps Programs Regional multi-state Minimum Attributes Low Resolution Least $$ State Level Apps State & Federal Programs Multi-County Multi-State Less Attributes Lower Resolution More $$$ Local Level Apps Serve People Multi-Neighborhood More Attributes Higher Resolution Most (BIG) $$$$ Less detailed data Integrat ion More detailed data
Benefits of Vertical Integration Geographic Data Sharing • more effective use of dollars • develop applications faster • improve customer satisfaction • provide better decision-making • utilize data produced by others • extend analysis beyond jurisdictions • resolve problems created by conflicting data • redirect resources associated with duplication • reduce dissemination costs by direct access • provide a foundation for others to build upon Internal GIS Use
Collect it once - use it a bunch …. and maintain it • Develop solid GIS foundation • Sustained and maintained foundation • Interoperability - Other organizations use foundation for their specific applications • Create Ohio enterprise-wide perspective a community resource
Vertical Integration Issues and Challenges • Time and Money • Funding - Leveraging State, Local and Federal Dollars for Ohio • Framework for interaction and partnerships – MOAs, MOUs • Communication and cooperation across Jurisdictional Boundaries • Creation of an Ohio Enterprise-wide Perspective - Viewing issues regionally • Lack of consistent standards, multiple formats, different methods of development • Maintenance skill sets • Data access and distribution – Ownership and Privacy Issues, Where and how do we store it…restrictions on data, etc. • Equitable means of supporting local government participation • Implementing and Maintaining a Comprehensive GIS Program for Ohio
Stu’s Five Rules of Vertical Integration Stu’s 1st Rule – Identify stakeholders and interested parties and define relationship to the data – there must be identifiable benefits to all stakeholders Stu’s 2nd Rule – Determine who has a vested interest in the data – its currency, quality and accuracy Stu’s 3rd Rule – Determine maintenance responsibilities Stu’s 4th Rule – Create a dialog between stakeholders to establish roles, responsibilities and expectations for collaborative efforts Stu’s 5th Rule – Develop a framework for working together - PARTNERSHIPS
OGRIP Forum • FRAMEWORK DATA TASKFORCES
OGRIP’s GIS Framework Concept Build Once, Use Many Times Demographics Flood Zones Land Ownership Landcover Transportation Hydrography – Surface Waters Cultural Boundaries Water Lines Geodetic Control/Elevation Sewer Lines Soils Digital Imagery Ohio’s Framework Data Other Thematic Data
http://das.ohio.gov/itsd/ess/Ogrip/countyprofiles.htm OHIOCOUNTYGIS
For the purpose of a Statewide Spatial Data Portal OHIOCOUNTYGIS
Importance of Profiles • Provides a snapshot of GIS activities across the state • Support the potential for collaborative programs • This allows us to identify commonality and build business cases for obtaining funding to support vertical integration projects. • The completion of the County Profiles will be tied to obtaining state funding through OGRIP
Locating information by Address • Inconsistent Addressing information • Too many standards to choose from? • Everyone and their brother can assign addresses • No central authority • No clear maintenance responsibilities • Confidence and reliability w/results vary greatly • Legacy addressing databases
ZIP Code is not granular enough Address Based ZIP+
k SR-103 Un-Posted Addresses Interpolated 18955 SR-103 SR-103 SR-103 Field Verified 18955 SR-103 OGRIP/GISSC
Location Based Response System (LBRS) • Statewide high resolution road centerline coverage • Address ranges and site specific address • Higher confidence/increase reliability for geocoding • Known accuracy – understanding limits of data and use • Partnership with local government – not data grab! • Memorandums of Agreement (MOAs) • Integration of state and local government databases • Updated and Maintained • In a nutshell….One set of geography - Multiple attributes for different uses at all levels of government A new and better way of doing business
Positional Accuracy–1994 Image & 1998 Data Source OGRIP/GISSC
LBRS Goal and Objectives Goal – to create a comprehensive, consistent, accurate and maintained multi-jurisdictional statewide asset Asset for Ohio - a street centerline with site-specific addresses and address ranges to ensure the quick and rapid response of emergency responders to natural and man made disasters. Objectives • Sustainable partnership between state and local government • Establishment of countywide GIS committee • Establishment of a countywide LBRS sub-system • Establishment of a county model for QA/QC of data • Development of LBRS maintenance and update procedures • Development of extract/upload of data to the GIServeOhio
LBRS Criteria • Existing GIS Activity – centerline and address development • Existence of County GIS team • Commitment to technology • Commitment to a sustainable partnership • Multi-Agency participation • Auditor, Commissioners, Engineer, Sheriff • Health Director, EMA Director, E-911 Coordinator • Dedicated project manager • Cooperation with E-911 • MOA - stipulations • Review/acceptance of proposed scope/data specification
Cost & Funding • Total Estimated Cost - $14.6 million • Total Capital Fund Request – $ 7 million • $1.5 million in FY03/04 capital funds – Approved • $1.75 million in FY05/06 capital funds – Approved • Cost share – State/Local • Equitable distribution of dollars • Haves & have-nots • Other Funding possibilities • Reallocation of state dollars • Federal Support • Grants • Homeland Security • Public Safety
Ohio’s LBRS The foundation for: • Data sharing at all levels of government • Developing interoperable data sets • Defining new mechanisms for collaboration • Creating enhanced data sets for Ohio Vertical Integration Partnerships
Ohio’s Imagery Task Force developed a Statewide Imagery Strategy Strategy looked at a variety of Solutions • Satellite Imagery Solutions • Digital Camera Solutions • Traditional Digital Imagery Solutions • Spec Flight Solutions • Existing Imagery and requirements • Local Government • State Government • Developed a Plan
Mapping/Engineering Change Detection Land Use/Land Cover Inventory Analysis Public Safety Land/Resource Management Assessment Emergency Response Referential Data Digital Imagery Sources Imagery supports numerous applications • Resolution – 30 meter to 3 Inch Pixels • Geo-referenced – positional accuracy • Currency – dependent upon use
Resolution Examples 10 meter SPOT 1 meter DOQQ
Resolution Examples 1 meter DOQQs 1 ft Digital Orthophoto
State and Local Imagery Pros • Exists and available – Local and State • Higher resolution – Local • Currency – statewide coverage is at least 10 years old • LiDAR provides a solid foundation for imagery solutions • LiDAR support numerous GIS applications Cons • Various sources and accuracies – lack of consistency - Local • Currency issues/scheduled reflys – Local and State • Various solutions used – Local • No current sustainable funding source – Local and State
Statewide Imagery Program Statewide Imagery Program Solution • Develop a sustainable statewide imagery program for Ohio • Develop a deliverable based specification that supports state and local government requirements • Ensure QA/QC and Acceptance program is in place • Garner multiple State Agency and Federal support (funding) Imagery Provisioning through GIServOhio • Gather existing county imagery • Acquire US Agriculture’s NAIP Photography • MOU with Counties with clearly defined access and distribution restrictions • Create a Imagery Repository – discovery, access and distribution of Imagery