gis visualization through wisconsin’s public health information network david w. pluymers, eh...
TRANSCRIPT
![Page 1: GIS Visualization through Wisconsin’s Public Health Information Network David W. Pluymers, EH Capacity Building Coord. DHFS, DPH, Bureau of Environmental](https://reader034.vdocuments.net/reader034/viewer/2022051821/56649f385503460f94c546f5/html5/thumbnails/1.jpg)
GIS Visualization through
Wisconsin’s Public Health Information
NetworkDavid W. Pluymers, EH Capacity Building Coord.DHFS, DPH, Bureau of Environmental Health
Jennifer Hansen, GIS Analyst & Training Assoc. UW-Madison, Land Information and Computer Graphics Facility
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Wisconsin’s PHIN
• Public Health Information Network (PHIN)• Originally, Health Alert Network (HAN)
for Health Alerts• Bioterrorism Funding - Dual Use• National Electronic Disease Surveillance
System (NEDSS)• Integrated Public Health System
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Wisconsin’s PHINPHIN
Security, Integrated Data Repository
Analysis/Visualization (GIS)
Directory ManagementSurveillanc
e, Monitoring & Tracking
Communications & Alerting
HANNEDSS
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Health Alert Network
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PHIN GIS Workgroups
PHIN GIS Workgroup&
PHIN GIS Geocoding Subgroup
Group Members:DHFS-DPH, DHFS-DHCF, LPHDs, DOA’
DET/OLIS, WDNR, DHFS BIS, UW-DoIT, UW-LICGF, WPHDSC, ESRI
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PHIN GIS Workgroup
• Project: Business Requirements to PHIN Developers
• Audience: GIS Viewers, Users, Doers
• Base Layers: Infrastructure & Programmatic
• Operational Functionality: ARC IMS
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PHIN GIS Workgroup
Challenges: Public Health vs. Info. Tech. “Wants/Needs” “Business Requirements”
Creating Wheels State Leadership?No Standards
Public Health Vision Prototype/Pilot Security/Privacy LICGF
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Internet Map Server and LICGF
• No GIS Capacity at UW DoIT• Subcontract w/ UW’s Land
Information and Computer Graphics Facility (LICGF)
• Project Scope = Create a Prototype • Demonstrate Feasibility/Provide a
Deliverable (“Starting Point”)• WNV Data
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NEDSS GIS Requirements
From the CDC….• Privacy, Confidentiality & Security• Geocoding• Spatial Analysis• Visualization• Technical Standards• Creating Maps/Data Export• NEDSS Base System & GIS
Architecture
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A PHIN GIS Platform
PHIN GIS Features/Functionality:• Data Input• Geocoding• Data Visualization• Geospatial Analysis• Integration with NEDSS & SAS
Tools
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Deliverables to DoIT
• Geodata Entry Report– Completed
• Geospatial Analysis Tools (Web-based)– Completed
• Geospatial Data Visualization– In progress
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Goal of site
• Prototype to demonstrate capabilities of web mapping to a non-GIS audience– Identifying features– Querying features– Finding features
• Not intended for definitive analysis of West Nile data
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Specifications
• Windows 2000 Server• Oracle 9i• ArcSDE 8.3• ArcIMS 4.1
– Customized HTML viewer
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Welcome Screen
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Help Menu
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Layers/Legend
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Metadata
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Map Viewer Layout
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Identify
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Query
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Find
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Lessons learned
• There is a need for Statewide coordination for the implementation of a geocoding system– Rural vs Urban Areas
• Data returned is only as good as data entered– Database needs to be structured to accept GIS parameters
• Street Address• GPS Coordinates• PLSS reference
– Correct data entry procedures need to be followed to obtain accurate results
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THANK YOU
Jennifer HansenUW, Land Information & Computer Graphics Facility
608-263-5534 [email protected]
David PluymersDHFS, DPH, Bureau of Environmental Health
608-261-6867 [email protected]