introduction to openstreetmap
Post on 06-Jul-2015
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OpenStreetMap Mapping for Exposure Data
Kate ChapmanJeff Haack
A web project to create a free and open map of the entire world, built entirely from volunteers surveying with GPS, digitizing aerial imagery, and collecting and liberating existing public sources of geographic data.
History
* Founded in the United Kingdom in 2004 by Steve Coast
* Ordnance Survey Data was Expensive to Use
* July 2005 the First Mapping Party Takes Place
OpenStreetMap Statistics
* Over 300,000 Registered Users from All Over the World* 1,000s Edit Regularly
Nodes, Ways and Areas
What is the Humanitarian OpenStreetMap Team?
An organization working to promote the use of open data and volunteered geographic information within thehumanitarian and development contexts
Urban Environments
Rural Environments
Attributes
• Use• Structure Type• Wall Type• Roof Type• Levels
Fed into Risk-in-a-Box
Let’s Learn How!
Java OpenStreetMap Editor
Let’s Make Some Data
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