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Data portal technology standards and protocols involved

This document outlines critical metadata standards and protocols for managing and sharing geospatial and oceanographic data. It covers OAI-PMH for metadata harvesting, lists metadata description standards such as DIF and ISO 19115, and highlights the use of parameter catalogues via ISO 19110. Additionally, it introduces the panFMP software framework for metadata portals, emphasizes the integration of various data management projects like EUR-OCEANS and CARBOOCEANS, and points towards long-term archiving solutions. All references are linked for easy access.

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Data portal technology standards and protocols involved

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  1. Data portal technologystandards and protocols involved

  2. Metadata • OAI PMH (open archive initiative) as a protocol for harvesting metadata http://www.openarchives.org/OAI/openarchiveprotocol.html • And/or Open Geospatial Consortium Catalogue Service is supported as well

  3. Metadata description standards • DIF ( Directory Interchange Format) GCMD standard for exchanging information http://ioc.unesco.org/oceanteacher/OceanTeacher2/02_InfTchSciCmm/02_Meta/06_MetaStds&Form/dif/difguide7b.pdf

  4. Geospatial metadata standards • ISO 19115 http://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=26020

  5. Parameter catalogue • ISO 19110 as a feature catalogue http://www.iso.org/iso/en/CatalogueDetailPage.CatalogueDetail?CSNUMBER=26020

  6. Portal software • panFMP PANGAEA Framework for Metadata Portals • Java based portal software which supports every XML format • Open Source software available through SourceForge http://www.panfmp.org/

  7. EUR-OCEANS, CARBOOCEANS – integrated data management Producers RDBs Related projects, data efforts, institutes File based archiving Data Exchange Formats (XML,Text) Aquisition, processing & editorial systems Yellowish parts to be implemented. Existing parts are blue/green GCMD – Global Change Master Directory Longterm data archiving & publishing facilities CDIAC (WDC) WDC-MARE Ifremer COPEPODNODC?BODC?… WSCatalog WSCatalog WSCatalog WSCatalog Dissemination EUR-OCEANSportal Offline products library catalogues other portals DOIregistry (e.g. IODP, GCMD) (CD / DVD) Community www.pangaea.de

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