GEOSS Evolution the GEOSS Evolve Initiative Stefano Nativi

GEOSS Evolution: the GEOSS Evolve Initiative Stefano Nativi (CNR-IIA) Washington, 23 Oct 2017 stefano. nativi@cnr. it

GEOSS-Evolve Initiative Established in 2016 GEO Secretariat • Secretarial support • Coordination with GCI Co-chairs Ivan De. Loatch Max Craglia WP 1 GEOSS Architecture Evolution (Lead: USGS and CNR-IIA) WP 2 Functionality and Usability testing (Lead: China-RADI and CNR-IIA) WP 3 DMP Guidelines Implementat. & Process (Lead: ESIP and CODATA) STAKEHOLDERS' PERSPECTIVE AND Operations FT and User Requirements FT WP 4 Standard & Interoperab. Forum (Lead: IEEE) WP 5 Demonstration Pilots (Lead: OGC) ENGAGEMENT SESSION WP 6 Community Portals (Lead: NOAA)

Ecosystem: Supply-chain model Data/information is the new “oil”

GEOSS supply-chain SECO Strawman Human Computer Interface APIs Other Apps APIs GEOSS Common Infrastructure APIs Data systems APIs GEO Regional Data Hubs Thematic/International Federation systems GEO Community Portals APIs GEO Flagships & Initiatives APIs Datacubes & Satellite data Analytics systems Harmonization capacity AM W DO RE NST AM TRE S D MI AM TRE S P U

Ecosystem Governance Challenges APIs Other Apps APIs GEORegional. Data. Hubs GEO APIs Data systems APIs GEOSS Common Infrastructure Evolve Initiative Thematic/International Federation systems GEO Community Portals APIs GEO Flagships & Initiatives APIs Data-Cubes & Satellite data Analytics systems System of Systems Multi-organizational effort AM W DO RE NST AM TRE S D MI AM TRE S P U

Ecosystem model: GCI evolution Data is Evolve the new “oil” GEOSS vision Sourcing UPSTREAM Resource Providers Harmonization, Quality Check, Ranking, Enrichment Metadata Warehousing MIDSTREAM GCI/GEOSS Platform Distribution Feedbacks DOWNSTREAM Intermediate Users Final Users

Ecosystem model: GCI evolution (Big) Data Systems GEOSS Mirror Community Portals Data Systems GEOSS Widget GEOSS API GEOSS Status Checker Data. Cube Systems GEOSS View Community Apps

Interoperability Levels and Challenges APIs COMPOSABILITY Modeling / Abstractio n INTEROPERABILITY Simulation / Implementation Network / Connectivity Level 4 Pragmatic Interoperability Level 3 Semantic Interoperability Level 2 Syntactic Interoperability Level 1 Technical Interoperability Level 0 No Interoperability Data Exchange Orchestration defined & shared Data Use defined & shared Data Meaning defined & shared Complexity INTEGRATABILITY Level 6 Conceptual Interopetrability Level 5 Dynamic Interoperability Conceptual Models defined & aligned

Stefano. nativi@cnr. it