Gis redistricting technology
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GIS Redistricting Technology. SEAT Redistricting Education Session June 10, 2011 Wayne Chizek. Geographic Information Systems (GIS) are built upon knowledge from geography, cartography, computer science and mathematics. Map Features.

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GIS Redistricting Technology

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Gis redistricting technology

GISRedistricting Technology

SEAT Redistricting Education Session

June 10, 2011

Wayne Chizek


Gis redistricting technology

Geographic Information Systems (GIS)

are built upon knowledge from geography, cartography, computer science and mathematics.


Map features

Map Features

  • Point - Features that either represent the location of a feature that has no dimensions or a feature that has width and length but whose perimeter cannot be mapped at the defined map scale.

  • Line - Sets of connected points that represent a feature that either has no width or that has width but is shown by a single line at the scale of the map being used.

  • Area - Features delineated by closed boundaries.


Setting up the software

Setting up the Software

Real Estate property Maintenance

Download ESRI’s Districting for ArcGIS


Setting up the software1

Setting up the Software

Real Estate property Maintenance

Download ESRI’s Districting for ArcGIS


Setting up the software2

Setting up the Software

Download ESRI’s Districting for ArcGIS


Getting the data source attribute data

Getting the Data:Source Attribute Data

Iowa Data Center


Getting the data source geography data

Getting the Data:Source Geography Data

 US Census 2011 Boundary and Annexation Survey (BAS)


Getting the data source geography data1

Getting the Data:Source Geography Data

Iowa Redistricting – New Iowa House and Senate districts


Questions

Questions

? ? ?


Thanks

Wayne Chizek

GIS Director

Marshall County

[email protected]

(641) 844-2811

Thanks!!!


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