On the buffer projects, Can Remove the Distance Calculations If You Wish! If you got it, fantastic. If not, forget about it.
Class Plan (07/26)
Posted by mapz on 3:37 PM
1. Site Selection in ArcMap (using merge, intersect, and erase)
- Where to open a new pizzeria in the DFW Metroplex?
- Download Data
- Open ArcMap and add from database:
- Pizzerias
- CPK
- SampleData2005
- Landuse
- Major Roads
- Positive Criteria:
- Intersect all positive criteria
- ArcToolbox/Analysis Tools/Overlay/Intersect
- Negative Criteria
- Merge all negative criteria
- ArcToolbox/Data Management Tools/General/Merge
- (Can also use Union. As a habit I always use merge because it combines attributes which union does not do.)
- Erase Positive Criteria with Negative Criteria [This in Student License? I am not sure!]
- ArcToolbox/Analysis Tools/Overlay/Erase
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