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Orange County’s Infill and Redevelopment Conference
Using Spatial Analyst to Identify
Potential Infill Development
March 27th, 2008
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Presentation Outline
GIS for Analysis
Spatial Analyst
Infill Analysis Project
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Presentation Outline
GIS for Analysis
Spatial Analyst
Infill Analysis Project
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GIS for Analysis
What is GIS – Graphical Representation of Data – Analytical Tool
Why use GIS – Visualization – Data Processing – Pattern Recognition
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GIS for Analysis
Infill Development & GIS – Identify Vacant & Underutilized Property – Combine Data to Create New Data – Identify Committed Uses – Create Buffers – Data Exclusion
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Presentation Outline
GIS for Analysis
Spatial Analyst
Infill Analysis Project
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Spatial Analyst
ESRI ArcGIS Extension – Modeling – Statistical Analysis – Flexibility – Rapid Analysis
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Spatial Analyst
Raster Analysis – Cell/Grid Based
Vector Data Points, Lines & Polygons
Raster Data Cells
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Spatial Analyst
Analysis Capabilities – Location Suitability – Land Use – Travel Costing – Crime Patterns – Infrastructure Capacity – Crop Yields
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Presentation Outline
GIS for Analysis
Spatial Analyst
Infill Analysis Project
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Infill Analysis Project
Goals – Locations for Infill Redevelopment – Identify Clusters of Activity
Project Components – Tier 1 – Generalized Locations – Tier 2 – Delineate Boundaries
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Infill Analysis Project
Data Identification – Employment Clusters – Commercial Clusters – Residential Clusters – Commuter Rail – Economic Development Areas – Transportation Corridors
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Infill Analysis Project
Data Conversion through Spatial Analyst
Vector Raster
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Infill Analysis Project
Exclusion Areas – Urban Service Area – Cities – Joint Planning Areas
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Infill Analysis Project
Point Assignment – Determine Weights – Apply Values to Each Classification
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Infill Analysis Project
Residential Clusters
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Infill Analysis Project
Major Commercial Clusters
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Infill Analysis Project
Commuter Rail Stations
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Infill Analysis Project
Existing & Proposed Trails
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Infill Analysis Project
Economic Development - Enterprise Zones
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Infill Analysis Project
Top 50 Employers
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Infill Analysis Project
Raster Calculator – Math Expressions – New Data Creation
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Infill Analysis Project
Analysis Results
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Infill Analysis Project
Analysis Results – Final
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Infill Analysis Project
Analysis Results – Final
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Infill Analysis Project
Tier 2 Analysis Performed
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Infill Analysis Project
Pre-Analysis Mapping (Intuitive)
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Infill Analysis Project
Post-Analysis Mapping
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Infill Analysis Project
Post-Analysis Mapping
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Orange County’s Infill and Redevelopment Conference
Scott Skraban
Information Systems Administrator
Ph: 407-836-5363 [email protected]
March 27th, 2008