State of Tennessee Office for Information Resources – GIS Services State of Tennessee and State of Tennessee and Enterprise GIS Enterprise GIS Activities Activities Oak Ridge National Lab Oak Ridge National Lab February 26, 2008 February 26, 2008 Dennis Pedersen, Director, OIR-GIS Services
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State of Tennessee and Enterprise GIS Activities Oak Ridge National Lab February 26, 2008
State of Tennessee and Enterprise GIS Activities Oak Ridge National Lab February 26, 2008. Dennis Pedersen, Director, OIR-GIS Services. GIS Services Overview. Tennessee Base Mapping Program GIS Coordination Enterprise GIS Services Tennessee Regional Information Center. - PowerPoint PPT Presentation
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State of Tennessee Office for Information Resources – GIS Services
State of Tennessee and State of Tennessee and Enterprise GIS ActivitiesEnterprise GIS Activities
Oak Ridge National LabOak Ridge National LabFebruary 26, 2008February 26, 2008
Dennis Pedersen, Director, OIR-GIS Services
State of TennesseeOffice for Information Resources – GIS
Emergency Communications Board Economic and Community Development
• Federal ProgramsDHS/FEMA – Flood Map ModernizationCensus – TIGER ModernizationUSGS – Local Res. NHD
State of TennesseeOffice for Information Resources – GIS
Services
“The Tennessee Map The Tennessee Map (TNMap)”(TNMap)”“The Tennessee Map The Tennessee Map (TNMap)”(TNMap)”
• Geo-portal• Base Map Data Repository• Shared GIS infrastructure for
application hosting• Access: Public, State GIS users
State of TennesseeOffice for Information Resources – GIS
Services
The Tennessee Map The Tennessee Map (TNMap): Enterprise GIS (TNMap): Enterprise GIS ArchitectureArchitecture
The Tennessee Map The Tennessee Map (TNMap): Enterprise GIS (TNMap): Enterprise GIS ArchitectureArchitecture
• Concepts:Develop E-GIS InfrastructureMake data more useful, accessible and secure
• InitiativesEnterprise Geospatial Data RepositoryGIS Data Inventory and Data StewardshipTN Geospatial Data Sharing StandardsEnterprise Services and Geospatial ApplicationsGeospatial Standards (software, metadata)
State of TennesseeOffice for Information Resources – GIS
Services
TNMap: Server TNMap: Server ArchitectureArchitectureTNMap: Server TNMap: Server ArchitectureArchitecture
• Consolidated server environment at Data Center
• 6+ servers for production environment
• Internet and Intranet application hosting environments
• Dedicated and centralized Geospatial database
State of TennesseeOffice for Information Resources – GIS
• TNMap is in Production!!• Working towards improving quality/quantity of data• New agency “Shared Services” projects / development• Data Maintenance / Data Aggregation (Bottom Up!)• “Create it once…use it many times…and maintain it”