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Good Friday Tornado 2009

Overview of ArcGIS Server Flex applications built to assist in damage assessment and visualization after an EF-4 tornado in Murfreesboro, Tennessee.

  • Data collection prep
    • GIS manager & techs at the courthouse
    • GIS public safety tech at EDC
      • Editing via remote desktop to courthouse​​
    • ArcSDE database for multi-editor feature classes
  • ArcGIS Server/Image Server
    • Able to construct map services & reuse for multiple applications​
    • Able to use existing map services from other agencies
    • Able to quickly turn around new imagery & incorporate into web application
  • Flex Viewer
    • Quick , Easy access to essential data​
    • Provided EMA staff with up-to-the-minute progress info on damage estimates 
  • Flex API
    • Stood up public facing web site within a week of event​
    • Powerful visualization tools

These images are of the damage assessment data mapped by True North Geographic Technologies.

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