INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS

Scientific Earth Drilling Information Service

presented by

Bernard MivilleIODP Data Manager

bernard_miville@iodp-mi-sapporo.org

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

IODP

Integrated Ocean Drilling Program

• Web: http://www.iodp.org

• Contributors: 3 main implementing organizations• United States: TAMU and LDEO

• Platform: SODV• Data capture: Various• Database: JANUS, New system being developed

• Japan: CDEX/JAMSTEC• Platform: Chikyu• Data Capture: J-CORES• Database: J-CORES

• European Consortium (ECORD): ESO• Platform: Mission specific• Data Capture: DIS• Database: MSAcces, MS SQL Server, Pangaea

• Integrated Data Management: Started January 2005

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS

Scientific Earth Drilling Information Service

• Web: http://sedis.iodp.org

• Phase I: Metadata catalog providing a searchable inventory of all datasets collected for each drilling hole in IODP and legacy data.

• Phase II: Addition of scientific publications to the metadata catalog. Provide tools to efficiently search IODP publications independent of format and location. Link to datasets.

• Phase III: Advanced search and extraction of data from distributed databases. Provided advanced mapping and data visualization tools.

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS Phase I: Datasets Catalog

•Discovery level inventory of IODP (ODP and DSDP) Core and Logging data via a metadata catalog

•Datasets at the hole level•Listing of measurements for each dataset•Link to distributed dataset•ISO 19115 and 19139 compliant•STD-DOI for dataset identification•OAI-PMH for harvesting metadata

•Web-based GIS server, plot data locations (expedition, site and hole locations), do geographical searches, and link map elements to metadata•Making the SEDIS metadata available to other Geosciences metadata portals•Include metadata for other types of earth drilling datasets not necessarily coming from IODP.

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS Phase I: Datasets Catalog

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS Phase II: Publications Catalog

• Program publications inventory using metadataProgram publications inventory using metadata•Dublin CoreDublin Core•DOI XML (GeoRef schema)DOI XML (GeoRef schema)

•Full text indexingFull text indexing•Full text searchFull text search•Special context indexing – OntologiesSpecial context indexing – Ontologies•Possible publication formatsPossible publication formats

•PDF, HTML, XML, Word, Text, Others?PDF, HTML, XML, Word, Text, Others?•Search and link to citation databaseSearch and link to citation database•DOI for each publicationDOI for each publication•Link to Phase I metadata catalogLink to Phase I metadata catalog

•KeywordKeyword•ExpeditionExpedition

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

User SearchPublications

and/orCitations

User SearchDatasets

SearchResults

View Datasets

View Publicationsand/or

Citations

SEDIS Phase I SEDIS Phase II

MetadataSubmission/Harvesting

STD-DOIRegistry

DOIRegistry

MetadataSubmission/Harvesting

SEDISWeb

DistributedDatasetsServer(s)

DistributedPublicationsand Citations

Server(s)

Publications Indexing

SEDIS Server

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS Phase III: Data extraction and visualization

•Advanced data search tools (data mining, integration, analysis, extraction) via direct database query or data aggregators. •Advanced data visualization and mapping tools, web services•Use existing interoperable and interportable data formats in XML for the advanced data tools

•Data stream from distributed databases•Involve other organizations working on similar advance tools•Store Taxonomy and Lithology and other vocabulary name lists

INTEGRATED OCEAN DRILLING PROGRAM

MANAGEMENT INTERNATIONAL

International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007

SEDIS: Timeline

• December 2006: Development of SEDIS Phase I started

• April 2007: Requirements for SEDIS Phase II public

• September 2007: SEDIS Phase I online

• Summer 2007: Requirements for SEDIS Phase III

• Early 2008: SEDIS Phase II online

• Early 2009: SEDIS Phase III online