State of Tennessee and Enterprise GIS Activities Oak Ridge National Lab February 26, 2008
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Transcript of State of Tennessee and Enterprise GIS Activities Oak Ridge National Lab February 26, 2008
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
Services
GIS Services OverviewGIS Services Overview
• Tennessee Base Mapping Program
• GIS Coordination• Enterprise GIS Services• Tennessee Regional
Information Center
State of TennesseeOffice for Information Resources – GIS
Services
GIS Services BackgroundGIS Services Background
• 8 full time staff• 4 dedicated to GIS data dev/maint• 4 dedicated to GIS application dev,
training, enterprise support• Funding from legislature, contracts
with local, State, federal agencies• Building partnerships
State of TennesseeOffice for Information Resources – GIS
Services
TNBMP – Ortho/DTMTNBMP – Ortho/DTM
State of TennesseeOffice for Information Resources – GIS
Services
TNBMP – StreetsTNBMP – Streets
State of TennesseeOffice for Information Resources – GIS
Services
TNBMP – HydroTNBMP – Hydro
State of TennesseeOffice for Information Resources – GIS
Services
TNBMP – ParcelsTNBMP – Parcels
State of TennesseeOffice for Information Resources – GIS
Services
DFIRM=
Flood DataBase + Topography +
TNBMP – DFIRMTNBMP – DFIRM
State of TennesseeOffice for Information Resources – GIS
Services
GIS Collaboration/CoordinationGIS Collaboration/Coordination
• Local Government• State Agencies
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
Services
OIR GIS Services Enterprise GIS Architecture Diagram
`
Dell MD1000SAS Storage
Extension4.5 TB
Dell MD1000SAS Storage
Extension4.5 TB Dell ML6010
Tape Library
Scheduled 2007 Hardware Acquisitions:
2 x 2900 Series Servers2 x SAS Storage Modules
OIR GIS Services Admin Access
GIS MAN / WAN Application
Access
Data CenterFirewall
Internal Connectivity
Admin Connectivity
Backup Connectivity
DC
Incoming Request /Outgoing Results Dell 2950
2x 1.6 Dual Core16 GB RAM
Intranet Web /ArcIMSServer
“Intranet IMS”
`
Dell 29502x 1.6 Dual Core
16 GB RAMSQL Server“GeoDB II”
Dell 29502x 1.6 Dual Core
16 GB RAMSQL Server“GeoDB I”
Dell 29502x 1.6 Dual Core
16 GB RAMInternet Web /
ArcIMSServer
“Internet IMS”
Dell 29502x 1.6 Dual Core
16 GB RAMArcGIS
Image Server“GIS App II”
Dell 29502x 1.6 Dual Core
16 GB RAMArcGIS
Image Server“GIS App I”
State of TennesseeOffice for Information Resources – GIS
Services
TNMap(Internet)TNMap
(Internet)
TNMap(Intranet)TNMap
(Intranet)AgencyAgency
AgencyAgencyAgencyAgency
AgencyAgency
AgencyAgency LocalLocal
FederalFederalPublicPublic
Agency publishes data once.Data can be shared/utilized many times.And can be accessed via the Webby many other users.
AgencyEnterpris
eGIS
AgencyEnterpris
eGIS
StateEnterprise
GIS
StateEnterprise
GIS
PublicEnterprise
GIS
PublicEnterprise
GIS
State of TennesseeOffice for Information Resources – GIS
Services
State of TennesseeOffice for Information Resources – GIS
Services
State of TennesseeOffice for Information Resources – GIS
Services
State of TennesseeOffice for Information Resources – GIS
Services
State of TennesseeOffice for Information Resources – GIS
Services
Spatial Data Across Spatial Data Across AgenciesAgenciesSpatial Data Across Spatial Data Across AgenciesAgencies
Child Care / Schools / Hospital locations
Environmental / Conservation features
City / County / Admin. Boundaries (OIR GIS)
Streets / Rivers / Land Features (OIR GIS)
Property Boundaries (OIR GIS)
Imagery / Elevation (OIR GIS)
State of TennesseeOffice for Information Resources – GIS
Services
GIS Trends: GIS Trends: Top Down Top Down ApproachApproach
GIS Trends: GIS Trends: Top Down Top Down ApproachApproach
Program CoordinationData Developer, Steward/Maintenance
Level of Government
Small (1:100K, 1:250K)FederalFederal
StateState
LocalLocal
Function Map Scale Requirements
Federal DataConsumer
Federal DataConsumer
Medium (1:24K, 1:4800)
Large(1:4800, 1:1200)
State of TennesseeOffice for Information Resources – GIS
Services
GIS Trends: GIS Trends: Bottom Up Bottom Up ApproachApproach
GIS Trends: GIS Trends: Bottom Up Bottom Up ApproachApproach
CoordinationStandards FundingState/Local Data Consumers
Level of Government
Small (1:100K, 1:250K)FederalFederal
StateState
LocalLocal
Function Map Scale Requirements
Program ManagementData Dev/Admin.Local Data Aggregatorsand Consumers
Data DevelopmentData MaintenanceData Users
Medium (1:24K, 1:4800)
Large(1:4800, 1:1200)
State of TennesseeOffice for Information Resources – GIS
Services
TNMap Enterprise GISTNMap Enterprise GISConclusions:
• 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”
• TNMap and Tennessee Regional Information Center