Transcript SEDIS Scientific Earth Drilling Information Service 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 Miville
IODP Data Manager
[email protected]
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 metadata
•Dublin Core
•DOI XML (GeoRef schema)
•Full text indexing
•Full text search
•Special context indexing – Ontologies
•Possible publication formats
•PDF, HTML, XML, Word, Text, Others?
•Search and link to citation database
•DOI for each publication
•Link to Phase I metadata catalog
•Keyword
•Expedition
INTEGRATED OCEAN DRILLING PROGRAM
MANAGEMENT INTERNATIONAL
International Data Exchange Workshop – Kiel, Germany – May 9-11, 2007
SEDIS Phase I
SEDIS Phase II
Distributed
Datasets
Server(s)
Distributed
Publications
and Citations
Server(s)
Metadata
Submission/Harvesting
Metadata
Submission/Harvesting
Publications Indexing
STD-DOI
Registry
SEDIS Server
DOI
Registry
SEDIS
Web
User Search
Datasets
User Search
Publications
and/or
Citations
Search
Results
View
Datasets
View Publications
and/or
Citations
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
INTEGRATED OCEAN DRILLING PROGRAM
MANAGEMENT INTERNATIONAL