data visualization is somewhere between science and art
TRANSCRIPT
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• @martenhogeweg
Science
Art
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Location Integrates Functional Areas…
Crime
Human Health
EducationLogistics
Energy
Defense/Security
Agriculture/Forestry
Public Safety
Global Warming
Urbanization
Pollution
Congestion
Land Use
Oceans
Business EfficiencyWater
DevelopmentBiodiversity
Population
Economic Recovery
Humanitarian
ReliefNational Security
Conservation
Land Management
Science/Modeling
Emergency Management
Facility
Management
Energy
Natural
Resources
Environmental Protection
Law Enforcement
…at All Levels of Government…
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…and Forces Governments to Share Data
Source: http://inspire.jrc.ec.europa.eu/reports/position_papers/inspire_ast_pp_v4_3_en.pdf
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Geodata.gov > Data.gov > Geo.Data.gov
6/2003 Geodata.gov launched as e-Gov initiative.
3/2009 Data.gov – promotes transparent government.
6/2009 Data.gov connects to Geodata.gov web service and
grows from 50 to 300,000 resources overnight.
10/2011 Geodata.gov becomes Geo.Data.gov.
7/2012 Geo.Data.gov includes 850,000+ resources.
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Open Government Gone Wild?
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Open Government Made Useful
Recovery.gov Expenditures vs. Need
World Bank Projects
Haiti AID Funding
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Climate Change and African
Political Stability Program
World Bank Data Mapper
Visualize Data From Agency-specific API
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HOWEVER: Open Data Comes In Layers…
• Data on Employee Desktops
• Scanned Reports without Data Access
• Sprouting API
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Can We Get Some Direction Please?
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Web
Client
Desktop
Client
Mobile
Client
Loosely Coupled and Orchestrated Services
• RESTful Services
• Easily Discovered
• Open Standards
• Application Programming
Interfaces
Web Client
Point-to-Point Services
Highest Point
Service
From Stove-pipe Applications to Platforms…
DemographicHealth Data
Web Services
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Opening Data Is Not Rocket Science
• Publish API:
- FCC.gov, Aiddata.org, Worldbank.org, Recovery.gov…
- Open Geospatial Consortium
- Product API
• Find Geospatial Content At:
- Data.gov/Geo.Data.gov
- Geoplatform.gov
- ArcGIS.com
• Bottom Line:
- Web Services
- Web Services
- Web Services
Unlike Predicting the End of the World…
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The Art of Open Data Visualization is in the API
• Simple
• Stable
• Forgiving
• Useful
• Meaningful
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The Result: Informed Users
http://storymaps.esri.com/stories/feedingtheworld/