virginia geographic information network (vgin) division virginia information technologies agency...
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Virginia Geographic Information Network (VGIN) Divisionwww.vgin.virginia.gov
Virginia Information Technologies Agency (VITA)411 East Franklin Street, Suite 500
Richmond, Virginia 23219
Chief InformationOfficer
Jerry Simonof fDirector of Strategic
Management Serv ices00002
Susan WoolleyDirector of Acquisition
Serv ices00009
Chery l ClarkDeputy Chief Inf ormation
Of f icer00001
Chris SanedaDirector of Customer
Support Serv ices00003
Deborah DodsonDirector of BusinessSy stems Serv ices
00004
Leslie CarterDirector of Computer
Serv ices00005
Velma BallardDirector of Human Serv ices
00007
Austin MatthewsDirector of Financial
Management Serv ices00008
Director of SecurityServ ices
00010
Jamie BreedenExecutiv e Assistant
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Director of Audit & MgmtServ ices00013
ResourceDev elopment &
Projects
Virginia GeographicInformation Network
(VGIN)
July 21,2003
Bob Dav idsonDirector of
Telecommunications &Network Serv ices
00006
VGIN in the VITA (the Virginia Information Technologies Agency)
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National
Local
Regional
Statewide
18 state agencies (with over 30 district offices)
140 local governments (106 or 86% active - 2001)
100 private utilities (plus 400 municipal utilities)
11 federal agencies (give or take)
268 primary data producers and users
12 universities and colleges
16 junior colleges
21 regional planning district commissions
307 data producers and users
Status of Digital Geospatial Data Development - 2000
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4142 43 44 36Addresses – E 911
Planimetrics & CadastreStakeholder Driven
Guidelines, Standards, and Leadership guide
local government data development
Street Centerline
Digital Orthophotography
Base Imagery
Hydrography
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Digital Orthophoto Base
Critical E-911 Data
Virginia Base Mapping Program (VBMP)
• Digital Orthophotography• Road Centerlines / Addresses• Hydrography• Digital Terrain Model• Rail• Airports• Public Safety Data• Critical Multi-use Data
Northampton
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Planimetrics & CadastreStakeholder Driven
Guidelines, Standards, and Leadership guide
local government data development
Street Centerline
Digital Orthophotography
Base Imagery
Hydrography
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Digital Orthophoto Base
Critical E-911 Data
Digitize1 2
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Conflate Local RCL to VBMP
Conflate VDOT RCL to VBMP
VBMP + Local
VBMP + Local + VDOT
4 Conflate Census to VBMP
Local Jurisdiction(donut hole)
Surrounding/Adjacent Jurisdictions (donut)
Local / In-house attribution - including addresses
Standard attribution fields – duplicated addresses (from above) Standard attribution
fields – with addresses
Local Geography enhanced by VBMP
Regional Geography enhanced by VBMP
Geospatial Support Services – One-Stop
• Geospatial Information Portal
• Metadata Clearinghouse
• Geospatial Data Library
• Internet Map Services
www.vgin.virginia.gov
CURRENT - Information Portal
The Virginia Metadata Clearinghouse www.vgin.state.va.us
An interactive directory of the Commonwealth’s spatial data assets
(101 entries through 1/05/02)
Metadata Clearinghouse
• Goal: To provide one-stop portal for geospatial data access in Virginia
• Primary Functions:– Download capabilities
– Extract Services
– Transformation Services
– Metadata Links
Geospatial Data Library
Web / Map Services
• Goal: To provide cost-effective access to data and spatial functionality
• Primary Functions:
– Image Services
– Feature Services
– Geospatial Decision-support Functions
Geospatial Support Services – One-Stop• Geospatial Information Portal• Metadata Clearinghouse• Geospatial Data Library / Exchange Service • Internet Map Services
Virginia Base Mapping Program (VBMP)• Digital orthophotography• Road Centerlines• Hydrology / DTM / Rail• Public Safety Data
Virginia Readiness, Response, and Recovery GIS (VR3)
• Develop a seamless framework for cataloguing public and private Critical Infrastructures in the state using a standard GIS. [Secure Virginia Panel Recommendations, September 2002]
• Build an Internet accessible GIS, with seamless, statewide, high resolution aerial photography, critical geocoded databases, and user-friendly access and analysis capabilities that will serve as a visual, and virtual “single tactical landscape”. [Commonwealth Preparedness Homeland Security Grant]
VGIN Homeland Security Responsibilities
1. Department of Emergency Management (VDEM)2. State Police 3. Department of Health (VDH)4. Department of Fire Programs (DFP)5. National Guard6. Department of Game and Inland Fisheries (DGIF)7. Department of Transportation8. Department of Conservation and Recreation (DCR)9. Department of Environmental Quality (DEQ)10. Department of Agriculture and Consumer Affairs11. Department of Forestry (DOF)12. Marine Resources Commission (MRC)13. Virginia Information Technologies Agency (VITA)14. Department of Rail and Public Transportation (DRPT)15. Virginia Port Authority
Virginia Readiness, Response, and Recovery GIS (VR3)
State Agencies Governor’s Office, Budget and Policy
Staff
Emergency Operations
UtilitiesRegional Planning Staff
FEMA, Coast Guard, etc.
Red Cross - Non-profits Local Government
Agencies
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Architecture - Business Continuity
Database Server
Application Server(ArcIMS / Metadata
Server)
Web Server
Application Server(ArcGIS Server Components)
Application Server(ArcGIS Server Components)
SAN With 3 TB Usable Disk Space
Database Server
Web Server
Application Server(ArcGIS Server Components)
• Scaling out promotes “fail-over”
Coupled with a highly available storage infrastructure
Fault-tolerance and “load-balancing” is built into critical architecture components
Virginia Geographic Information Network (VGIN) Divisionwww.vgin.virginia.gov
Virginia Information Technologies Agency (VITA)110 S. Seventh Street, Suite 135
Richmond, Virginia 23219