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County of Los Angeles Enterprise GIS

County of Los Angeles Enterprise GIS. Mark Greninger Geographic Information Officer Chief Information Office (213) 974-2154 mgreninger@cio.lacounty.gov. Presentation Overview. GIS Overview 2002 GIS Assessment Study Geographic Information Officer (GIO) role Enterprise GIS status

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County of Los Angeles Enterprise GIS

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  1. County of Los AngelesEnterprise GIS Mark Greninger Geographic Information Officer Chief Information Office (213) 974-2154 mgreninger@cio.lacounty.gov

  2. Presentation Overview • GIS Overview • 2002 GIS Assessment Study • Geographic Information Officer (GIO) role • Enterprise GIS status • Open Discussion Slides are available at http://gismap.co.la.ca.us under GIS Steering Committee link.

  3. GIS Overview • GIS (Geographic Information Systems) • GIS integrates information spatially • GIS is a decision support tool • Changes the way people see information • Data, Data, Data!!! • GIS provides benefits in: • Revenue enhancement and cost savings • Improved business processes • Improved safety • Analysis & Planning • Communication

  4. GIS Overview • GIS has gained even more public attention and traction • Google Earth & Maps • Yahoo Maps • Microsoft Local Live • Aerial and 3D Imagery • http://zillow.com • GIS technologies are changing rapidly • Moving from client to server based • Service Oriented Architecture (SOA) • Web service – XML based • Interoperability with existing systems. • How does the County Leverage GIS?

  5. Examples of GIS County Applications • Viewers • GIS-NET • DPW LIW • Driving Directions • Locators • RAVS • EBT Locator • CDC Enterprise Zone Locator • Child Care Locator • Sheriff Reporting District/Crime Reports • Foster Care Search • Analysis Tools • CDC Demographic Locator • Child Care Needs Assessment • Homeless data repository • Integrated GIS • DCFS MyCSW & MySCSW • Parks Website Upgrade • WebSphere Portal Integration • DMH Web-EOC GIS Integration Data Projects • LARIAC (Imagery) • CAMS (Countywide Address Management System) • Thomas Brothers Data Contracts New technology • Google Earth integration • Flash tools • AJAX • Flash integration • Smash-ups (housingmaps.com) • 3D City Viewers (Cyber city, etc) Other Agencies • SF-GOV site http://sfgov.org

  6. 2002 GIS Assessment Study • CIO “Countywide GIS Assessment Study” – January 2002. • Departments have different levels of GIS expertise (“haves” and “have-nots”). • Users don’t know where to access data and GIS expertise. • Duplication of effort increases cost. • Departments see the potential of GIS, but don’t know where to start. • Enterprise GIS can extend the benefits of GIS to the entire county.

  7. GIS Assessment Study • Section 4 – Three Enterprise GIS Implementation Options • Departmental Operations Databases/ Centralized Data Sharing • Centralized Operations Database/Centralized Data Sharing • Departmental Operations Databases/Distributed Data Sharing • Section 5 – Recommended Option One • Recommended hiring GIS Program Mananger (GIO)

  8. Role of the GIO • GIO’s role is to extend the benefits of GIS throughout the County. • Show the benefits of using GIS • Identify opportunities for using GIS • Identify technologies to implement GIS • Identify and extend GIS best practices • Help share GIS data across the county. • Help transfer GIS expertise from “have” to “have-not” departments. • Reduce implementation costs • Develop County of Los Angeles Enterprise GIS

  9. Enterprise GIS • What is Enterprise GIS • A collaborative endeavor. • Maintains capabilities within current departments. • Develops and maintains best practices • Data Sharing • Data Standards • Security • Standard Technology (OGC) • Software Licensing • Master Purchase Agreement • License Pooling • Legal issues • Cost sharing for • Hardware/Software (i.e. LARIAC storage) • Service Level Support • Application development (driving directions)

  10. Enterprise GIS • Enterprise-Capable Infrastructure in place • Hardware and software ($600K investment) • 4 mapping, 1 database, 1 SAN server • ESRI SDE, IMS, Server, Geocortex, etc. • Need enterprise management

  11. Current ISD Infrastructure SAN 50+ Tb of space DRP 2 Internet Servers Gis1, gis2 2 Intranet Servers Gis3, gis4 Non-affiliated RRCC County Intranet Logical ISD DMZ Firewall Firewall Physical Internet Load Balancer http://gis.lacounty.gov Database Server gisdb Dual 3.4 Ghz CPU 2 Gb RAM, 150 Gb HD Dual 3.4 Ghz CPU 2 Gb RAM, 150 Gb HD 4 CPU, 32 Gb RAM Hardware ArcGIS Server, ArcIMS, IIS ArcGIS Server Enterprise, ArcIMS, IIS, Monitoring ArcSDE, SQL Server Software Other

  12. Overview Applications Tools Data Software Hardware “Have Not” Depts GIS Center of Excellence 1. Enterprise GIS Steering Committee determines Enterprise GIS Standards. 3. Enterprise GIS Group supports “Have Not” Depts with data, infrastructure, and/or support that implements the enterprise standards. 2. Enterprise GIS Group and “Have” Depts are linked by enterprise data and standards. “Have” Depts

  13. Enterprise GIS • Steps for Creating Enterprise GIS • Recreate GISAB (GIS Advisory Board) as the Enterprise GIS Steering Committee • Coordinate GIS investment • Coordinate GIS data sharing • Develop eGIS Charter, Mission, Goals • See http://gismap.co.la.ca.us • Documents, Meeting Minutes, Agenda, etc. • Create GIS Center of Excellence. • Manage Enterprise GIS Repository • Develop services that leverage the data repository throughout the county.

  14. Enterprise GIS • Enterprise GIS Repository • Maintain Enterprise Data • Data Catalogue • Keep data current • Security • Ensure data is up to date • Services to distribute Enterprise Data • Web Services • Tools • Applications

  15. Enterprise GIS Web Services • Interoperable machine to machine communications • Open protocol for requesting GIS capabilities • UDDI (Universal Description, Discovery and Integration) • Provides a list and description of available services • WSDL (Web Services Description Language) • Provides description of a specific web service • http://gismap3.co.la.ca.us/geocodingwebservice/geocodeaddress.asmx • Major GIS service types: • Geocoding • Mapping • Routing • Geographic Queries • Advanced geographic analyses

  16. Enterprise GIS Tools & Applications • Tools • Automated Geocoder Tool • 3D visualization • Mobile mapping • Individual map generation • Applications • County Mapping portal • Driving Directions • Resource Locator • Metadata portal • Data distribution site • CAMS (Address management) • Many many others

  17. Steps • Identify Steering Committee Members • Each department should assign a primary and an alternate. • Develop Strategic Plan for Enterprise GIS • Hold monthly meetings. • 1st meeting January 23rd • DPW Alhambra Room 1:30 – 3:30 • Begin developing Charter • Identify Sub-committees • Charter • Strategic Plan • Data Repository List • Standards • Go to http://gismap.co.la.ca.us

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