Towards the Open Geospatial Web

Towards the Open Geospatial Web – Chris Holmes

“ Architectures of Participation” – Coined by Tim O’Reilly

An “Architecture of Participation” is both social and technical , leveraging the skills and energy of users as much as possible to cooperate in building something bigger than any single person or organization could alone .

Architectures of Participation Software: The first domain to see benefits The process can be applied to other fields

Geospatial Data ,[object Object]

OpenStreetMaps++ ,[object Object],[object Object],[object Object]

Primary Goal “…the sources, systems, network linkages, standards, and institutional issues involved in delivering spatially-related data from many different sources to the widest possible group of potential users at affordable costs.” ,[object Object],– Groot & McLaughlin 2000

[object Object],[object Object],[object Object],[object Object],[object Object]

Contribute to Compelling Initiative. ,[object Object],[object Object],[object Object],[object Object],[object Object],vs.

[object Object],[object Object],[object Object],[object Object],Contribute to Compelling Initiative

[object Object],[object Object],[object Object],[object Object],Users as Contributors

Users as Contributors ,[object Object],[object Object],[object Object],[object Object],Maps

Contributing Data to Google…

Barriers to Entry… ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Does user contribution alone make an SDI?

Let commercial players run SDI? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Towards the Open Geo Web ,[object Object],[object Object],[object Object],[object Object],[object Object]

Principles: Towards the Open Geo Web ,[object Object],[object Object],[object Object],[object Object]

GIS Professionals: MIA? ,[object Object],[object Object],[object Object],[object Object]

Put GIS Pros back at the center Unite the worlds of the GIS Professional and the amateur ‘Neo Geographer’ so all can cooperate to build something bigger than either group could alone.

NeoGeo and GIS Cooperation ,[object Object],[object Object],[object Object],[object Object]

Aligning Incentives ,[object Object],[object Object],[object Object],[object Object]

Beyond Portals ,[object Object],[object Object],[object Object],[object Object],[object Object]

GeoServer Evolution ,[object Object],[object Object],[object Object],[object Object],[object Object]

GeoServer Data: Rooted in Data Access PostGIS Oracle Spatial DB2 ArcSDE MySQL

GeoServer Data: Spreading to the Geo Web Google Earth Virtual Earth Google Maps NASA WorldWind Yahoo! Maps

GeoServer Data: Integrated GeoWeb Viewer

GeoServer Data: GeoWeb Acceleration

GeoServer Data: Searchable by Google

GeoServer User: Easy upload Choose File Geofile.shp Upload

GeoServer User: Online Styling

GeoServer User: Map collaboration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

GeoServer User: User accounts ,[object Object],[object Object],[object Object],[object Object],[object Object]

GeoServer Metadata: Data about the data ,[object Object],[object Object],[object Object],[object Object]

Where to put these nodes? ,[object Object],[object Object],[object Object],[object Object],[object Object]

Proprietary vs. Open Source Nodes ,[object Object],[object Object],[object Object],[object Object],[object Object]

Open vs Closed Geo Data ,[object Object],[object Object],[object Object],[object Object]

Official vs. User-contributed Data ,[object Object],[object Object],[object Object]

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],The Future: Beyond Portals

My GeoWeb Goal Let’s build a Geo Web that’s so compelling and easy-to-use that everyone: Citizens, Governments, NGO’s and Companies all naturally collaborate towards the same infrastructure for public good.

What you can do: ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Learn more… ,[object Object],[object Object],[object Object]

Towards the Open Geospatial Web

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