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International Collaboration, Interoperable Data Flows, Architecture of GEOSS R.B. Husar, E. M. Robinson, J. D. Husar and M. Kieffer, Wash. Univ. G. Percivall,

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Presentation on theme: "International Collaboration, Interoperable Data Flows, Architecture of GEOSS R.B. Husar, E. M. Robinson, J. D. Husar and M. Kieffer, Wash. Univ. G. Percivall,"— Presentation transcript:

1 International Collaboration, Interoperable Data Flows, Architecture of GEOSS R.B. Husar, E. M. Robinson, J. D. Husar and M. Kieffer, Wash. Univ. G. Percivall, C. Perez, X. Querol, D. Westphal, G. Leptoukh Presented at EGU, Vienna April 14, 2008 Interoperability Experiments – Field Report Humanware – Top of Interoperability Stack On GEOSS Architecture - Global Viewpoint

2 Barcelona, ES July 2007 Biodiversity Beijing, CN May 2006 Wind Denver, USA May 2006 Air Pollution Participation in GEOSS Interoperability Demos User and The GEOSS Architecture Workshops

3 Barcelona GEOSS Demo – Chlorophyll Fertilization by Dust 4 Dust Models Surface Dust Conc.Chlorophyll Bloom DustWindRain Chlorophyll E. Mediterranean G. Percivall, C. Perez, X. Querol, D. Westphal, G. Leptoukh

4 Interoperability Standard Access through Non-Intrusive Mediators Turning Data into Services; Service Composition

5 Outcomes of GEOSS Interop. Demos The Technology Tools and Methods are Ready for Allications Mediated Standardization is a Flexible Design Pattern for SoS But the Interfaces are Still Uneven; Networks are Still Fragile Users Asked for Adding User Feedback to the Data Flow

6 Interoperability Stack: Key concept of the Web Connecting Machines and People

7 Data-Centric Workspace: DataSpaces Catalog - Find Dataset Describe Dataset Discuss Dataset Earth Science Information Partners (ESIP) Semantic Wiki: Structured (RDF) and Unstructured Content Open, Standard Matadata Ready for Export/Harvesting by Registries, Catalogs, Portals, Mashups, … Metadata Aggregation

8 Communal Event Analysis Southern California Fire Smoke

9 SOAP RDF Mashup Workflow Software + Humanware >> Data Flow, Feedback

10 Global Viewpoint on GEOSS Architecture Fan-In of Data; Fan-Out of Products

11 Generic Decision Support for Air Quality Decisions Global Earth Observing System of Systems GEOSS Architecture Framework Knowledge into the Minds of Regulatory Analysts Knowledge into the Minds of Technical Analysts Observations Reports: Model Forecasts, Obs. Evidence Models Decisions Knowledge into the Minds of Decision- making managers Decision Support System

12 GEOSS Core Architecture for the Air Quality Community (March 2008) GEOSS Comp. Registry Community AQ Portal extracts Service Offeror registers GEOSS Clearinghouse Catalog list Searches, harvests bind, invoke references publish provides Standards; SIF Registry Adopted from Percivall, Feb 2008 by R. Husar, March 2008Percivall, Feb 2008 Community AQ Catalog Catalog User Services find, select links to GEOSSCommunity Service Offerors, Users Thoughts on GEOSS Architecture

13 GEOSS Architecture for the Air Quality Community (March 2008) GEOSS Comp. Registry Community AQ Portal(s) extracts Service Offeror registers GEOSS Clearinghouse Catalog list Searches, harvests invokes references publishes provides Standards; SIF Registry Adopted from Percivall, Feb 2008 by R. Husar, March 2008Percivall, Feb 2008 Community AQ Catalog(s) Catalog User Service Workflow composes Data Analyst visualizes Reports to Decision Maker Policy Analyst Informs Services find Community Of Practice GEOSSCommunity Service Offerors, Users, Community of Practice links to

14 Public Information Health/Exp. Assessment Emissions Planning AQ Trends and Accountability Science Support NAAQS National Air Quality Information Integration AQ Data Pool Re-examination of Data Access and processing Systems Questions on Global Viewpoint Product Value (Chain) Global Regional National Theme Adopted from FedEO Local Right Level of Networking?

15 Collaboration, Are We Ready? Given ?

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