Geo Planner Site Suitability Analysis Rob Stauder Suitability
Geo. Planner: Site Suitability Analysis Rob Stauder
Suitability Modeling using Weighted Raster Overlay
What is Weighted Raster Overlay? Overview Input Rasters 1. Classify 2. Weight 3. Combine Output Image
Site Risk Analysis Where is fire risk highest in the forest?
Site Suitability Analysis Which locations are suitable for a new housing development?
How Does Weighted Overlay Work? Overview
Weighted Raster Overlay Services Implemented as image services with raster functions Mosaic Arc. GIS Server Image Service Geo. Planner Raster Function
Demo
Use Your Data Build your own weighted overlay service
Build a Weighted Overlay Service System Requirements • • Arc. GIS 10. 3. 1 or newer - Desktop - Weighted Overlay Service Toolbox - Server Advanced - Arc. GIS Online or Portal for Arc. GIS Geo. Planner for Arc. GIS
Build a Weighted Overlay Service Process Overview Prepare Data Build Mosaic Share Service Access Service
Build a Weighted Overlay Service Prepare your data – Convert to TIF Raster . tif Vector No Data?
Build a Weighted Overlay Service Prepare your data – Create a suitability scale In Data Ranges (deg) Suitability Value 0 – 5 9 5 – 14 7 14 – 22 5 22 – 31 3 31 - 82 1
Build a Weighted Overlay Service Build a mosaic dataset Mosaic f. GDB
Build a Weighted Overlay Service Share the mosaic dataset as a service Mosaic Arc. GIS Server Image Service Access Service
Demo
Want to learn more? • Documentation - • Additional Resources - • Build your own weighted overlay service Weighted Overlay Service Toolbox Want Esri to build and host your service? - Managed Services
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