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Presentation at Esri Dev Meetup Philadelphia in June 2011 on OpenStreetMap and other crowd-sourced data projects as well as an introduction to the PhillyTreeMap project for inventorying and documenting trees.
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From OSM to PhillyTreeMap:Building Communities around Local and Global Geodata
Robert [email protected]
@rcheetham#Esri #devmeetup
10% Research ProgramPro Bono ProgramTime-to-Give-Back ProgramEmployee-focused Culture Projects with Social Value
Who is Azavea?
25 people- software engineers- spatial analysts- project managers
Spatial Analysis
Web & Mobile
High Performance Geoprocessing
User Experience
R&D
OpenStreetMap
What is OpenStreetMap?“OpenStreetMap is a free editable map of the whole
world.
It is made by people like you.
OpenStreetMap allows you to view, edit and use
geographical data in a collaborative way from
anywhere on Earth."
-- www.openstreetmap.org
What is OpenStreetMap? Map data Tools
– Editing– Viewing– Processing data– Rendering maps
Knowledge– How to create, edit and maintain geographic data– Things we should say about that data (attributes)
Live map service Community of people that care about it That’s open and free
Berlin
Berlin
Amsterdam
Madrid
Baghdad
Pretoria
Kinshasa
Why OpenStreetMap? Map data quality Map data control Represents interest rather than
commercial viability Generous License Many technical options
Earl St - Toronto
Screen shot: 25 Sept 2008
Earl St - Toronto
Skipton Crescent - Cambridge
Yahoo screen capture: 25 Sept 2008
Commercial viability vs. population
Commercial viability vs. population
2011
2011
2011 - OpenStreetMap
2011 - OpenStreetMap
Crisis Mapping – Haiti
Data Structures Nodes (points) Ways
– Lines– Polygons are ways that have an attribute that causes them to be
rendered as filled
Attributes– Key-value pairs associated with each feature– Mix of standards and folksonomy
Other Projects
OpenPisteMap.org
OpenPisteMap.org
OpenCycleMap.org
OpenCycleMap.org
OpenRouteService.org
Select start and finish
ORS finds a route
Construction and traffic data
Route looks sub-optimal
Re-routing around construction
GeoNames.org
Getting Started
OpenStreetBugs.org
GPS
GPS
GPS
GPS
GPS GPX
GPS
Mapping Parties and Weekends
Editors - PotLatch V2 is based on Flex/Flash Immediate Easiest to learn For casual editing
Editors - PotLatch
Editors - PotLatch
Editors – ArcGIS Editor for OSM Open source Extension to ArcMap At CodePlex
http://esri.com/OSMeditor
ArcGIS Editor for OSM
OSM on ArcGIS.com
OSM on ArcGIS.com
OSM in ArcMap
OSM in ArcMap
OSM in ArcMap
PhillyTreeMap
Crowd Control Value range controls Reviewing tools for Admins Vote up/down Flag content Reputation points
Build Communities
Learn about OSM & hold a map party
Share data and apps on ArcGIS Online
Host a Hack-a-thon, DataCamp, etc.
Apply for Code for America
Lobby your local government for open data policies
Attend Random Hacks of Kindness
Many Thanks!© Photo used with permission from Alphafish, via Flickr.com
From OSM to PhillyTreeMap:Building Communities around Local and Global Geodata
Robert [email protected]
@rcheetham#Esri #devmeetup
