A presentation at Do Good Data 2015 by Tyler Dahlberg and Daniel McGlone on behalf of Azavea. About bicyle theft, pedestrian-auto crashes, case studies, and GIS analysis and webmapping.
1. “Geocode” address data: 123 Main St, Lake Mills, IA, 50450 2. Georeference: pushing pins on a map 3. Use spatial data: Shapefiles, anything with lat-long
tool in ArcMap 10.1 and later • Identifies spatially significant clusters of “high” and “low” values OR • Aggregates incident data into geographic bins for analysis