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EMODnet Chemistry 2 Service Contract MARE/2012/10 S12.656742 Progress of the CDI service By

EMODnet Chemistry 2 Service Contract MARE/2012/10 S12.656742 Progress of the CDI service By Dick M.A. Schaap – Technical Coordinator Istanbul – Turkey, 15 June 2015, 2nd Plenary Progress Meeting. CDI service for discovery and unified access of data.

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EMODnet Chemistry 2 Service Contract MARE/2012/10 S12.656742 Progress of the CDI service By

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  1. EMODnet Chemistry 2 Service Contract MARE/2012/10 S12.656742 Progress of the CDI service By Dick M.A. Schaap – Technical Coordinator Istanbul – Turkey, 15 June 2015, 2nd Plenary Progress Meeting

  2. CDI service for discovery and unified access of data Already 105 data centres connected and more underway

  3. CDI Data Discovery and Access Service • Based up ISO19115 content standard and ISO 19139 XML Schema, fully INSPIRE compliant • Dedicated tools and facilities for generating CDI entries, format associated data sets and populating the CDI service • Shopping basket mechanism for discovery, access request, and downloading of data sets from distributed data centres • Downloading in harmonised SeaDataNet formats: SDN ODV ASCII, and soon SDN NetCDF (CF) • Adopted in many projects and ongoing improvements • Operational governance scheme

  4. Chemistry CDI Data Discovery and Access Service • Dedicated CDI service for EMODNet Chemistry scope • Three search interfaces for human users, upgraded as part of the project: • Quick Search with dynamic drilling down of search results; • Extended Search with more flexibility for combining search options, including free search; • Variables Vs Marine Regions with an interactive Matrix of variables in specific marine regions.

  5. Chemistry CDI Data Discovery and Access Service

  6. Chemistry CDI Data Discovery and Access Service

  7. Chemistry CDI Service – filter • EMODNet Chemistry 2 project has a scope of chemical substances: • Pesticidides and biocides • Antifoulants • Pharmaceuticals • Heavy metals • Hydrocarbons • Radionuclides • Fertilisers • Organic matter(e.g. from sewers or mariculture) • Chlorophyll • Partial pressures of dissolved gases • Acidity (from pH, pCO2, Total Inorganic Carbon, alkalinity) • Others • Mapping between new EMODNet Chemistry 2 groups and P02 Vocabulary done • Sets filter for virtual subset of SeaDataNet CDI to EMODNet Chemistry CDI collection

  8. Chemistry CDI Service – present coverage (14 June 2015) • 731109 CDI records and data sets (June 2014: 661095) European waters (N80 W-30; N20 E45) • 651507 CDI records and data sets (June 2014: 587538) • 65 Data Centres (62) • 32 Countries (31) • 291 Originators (248) • 1868 – 2015 years • 84% unrestricted (82) • 16%to be negotiated (18)

  9. Discovery and harvesting of data sets for regional product groups • EMODNet Chemistry 2 project is generating chemistry products per MSFD sea region • Discovery and harvesting of data sets per MSFD region for specific chemical parameters is done in an almost full automatic method by: • using a Robot harvester via the shopping mechanism to discover and retrieve specific data sets from distributed data centres • to compile and maintain specific aggregate data sets as internal central data buffers that are transferred to regional groups for further processing and products generation.

  10. Buffer CMS + Central User Interfacing API Robot CMS to configure Robot harvesting profiles MARIS master CDI User Interface + Shopper: Access regulated via AAA CDI User Interfaces CDI Robot harvester Dynamic Maintenance Specific data buffers Agreed Settings RSM system extended with administering robot transactions and via central interfaces

  11. Central User Interface with logon (AAA service) following authorisation in buffer CMS profiles logon Overview of authorized buffers Central buffer UI incl direct shopping

  12. Request Status Manager (RSM) service extended with administering of Central buffer interfaces Logon as user/provider/master New functions for central buffer shopping

  13. Discovery and harvesting of data sets for regional product groups – 1st year • Robot harvester had gathered circa 440.000 CDI records and data sets for nutrients in the given regions These sets were transferred to the EMODNet regional groups per region

  14. Discovery and harvesting of data sets for regional product groups – repeated in November 2014 • Processing of the 1st harvest by the Regional Coordinators revealed a lot of shortcomings of data sets • This was handled by a feedback loop to data providers for improvement • A second harvesting and delivery of regional data sets for nutrients took place in November 2014 • Robot harvester gathered now circa 480.000 CDI records and data sets for nutrients in the given regions • Delivery took place via AWI of regional ODV collections of metadata enriched ODV files • See reports of Regional Coordinators for follow-up

  15. Discovery and harvesting of data sets for regional product groups – contaminants • New buffer initiated with buffer-6 for contaminants in April 2015 • All data centres requested to cooperate in case of ‘restricted’ data sets 14 June 2015: 24015 CDIs harvested from 27 data centres from 20 countries; ca 10.000 remaining

  16. www.emodnet-chemistry.eu

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