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SeaDataNet V1: Efficient Marine Data Management Infrastructure

Learn how to set up an infrastructure based on SeaDataNet V1 to efficiently manage distributed marine data. Explore the principles of "adopted and adapted" and SDN standards for metadata, data, and products. Discover software tools like MIKADO, NEMO, DIVA, and ODV, along with web portal development using JBOSS and Postgres database. Access data through SDN Shopping Mechanism, EMODNET Data Products Catalogue, and CDI User Interface.

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SeaDataNet V1: Efficient Marine Data Management Infrastructure

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  1. Chemical lot - HOW: Infrastructure set up based on SeaDataNet V1 • efficient distributed Marine Data Management Infrastructure; Principle of “ADOPTED AND ADAPTED” • SDN Standards for metadata ,data and products : • metadata CDI (xml ISO 19115); • BODC Standard Vocabs (P021,P011,P061...) for common terms; • for background data exchange ODV data format; • Data-products: Diva NetCDF files and ODV plots loaded as WMS layers. • Infrastructure: • CDI mechanism to access data with data policy management, • SDN Security Services for users registrations (CAS), • SDN Products viewing Ocean Browser services for discovery, visualization and downloading of products. WMS layers; • Sextant products metadata catalogue linked Products viewing services

  2. Chemical lot - HOW: Infrastructure set up based on SeaDataNet V1 Principle of “ADOPTED AND ADAPTED” Softwares: MIKADO → metadata mapping and xml generator NEMO → data formatting tool DIVA software → to produce gridded data products and error maps as NetCDF files, ODV software → for “time series” products generation and QC check

  3. Chemical lot - HOW: Web portal developement Portal: • JBOSS framework with java engines driving html and css to manage contents; • A Postgres database for the contents handling; • A wiki done with “wikimedia” PHP language .

  4. SDN Shopping Mechanism Extra function Data access request service Direct data access SDN NODC’s External sources Data Products EMODNET Data Products Catalogue + OGC viewer + downloading EMODNET Chemical CDI User Interface EMODNET CDI metadata Products metadata

  5. Data&Metadata: CDI browsing web interface

  6. PRODUCTS: Diva Interpolated Maps * * Interpolated fields loaded as WMS layers * Ocean Browser (Gher group)

  7. PRODUCTS: Time Series Plots

  8. PRODUCTS + CDI layer CDI(Inspire) • Who • Where • When • What Data Policy Management

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