Swars Spatial Modeling

  • May 2020
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SWARS Spatial Modeling

“Strategy”  

Demystify Simplify

Reverse Engineering    

Product Method “Raw Materials” Planning

Product 

Prioritized land map     

High Medium Low

Method 

Spatial Modeling 



>1 tools   



ArcGIS with Spatial Analyst extension Weighted Overlay Single Output Map Algebra Manual calculation

Comprehensive Model(?)

“Raw Materials” 

Input data layers  



Layer weights 



Raster based approach Thematic layers Add up to 100%

Hardware & Software  

Capable computer ArcGIS with Spatial Analyst extension

Input Layers 

Thematic (vs. Continuous) 



Raster   



*Common “measurement scale” Cell size Projection Locational accuracy

Keep a good “LOG” (metadata)

Planning   

Issue Layer selection Layer weighting

Question?

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