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Open Data: how we cope with them…
“OPEN ACCESS TO EXCELLENCE IN RESEARCH”
May 13, 2014
Jan HaspeslaghLibrarian
Heike LustInformation manager
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Overview
The process
• Archiving• Documenting• QC & Integration• Publishing• Redistribition
The data policy
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Archiving
Documenting
QC
Publishing
Integration
The process
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Archiving http://mda.vliz.be
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Archiving
Documenting
Metadata discovery:
• Responsibles• Access rights• Parameters• Coverage: time, geography,
taxonomy, …• Relations to other datasets• Publications
Goal: Maximum searchabilityand retrieval
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Archiving
Documenting
Technical:
• Storage software• Checksum & size• ‘Material & methods’• Hierarchy • Units• Formula’s, calculations• …
Goal: Correct interpretation &future usability
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Archiving
Documenting
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Archiving
Documenting
QC
Integration
QC: all elements available for correct reading, use and analysis of data?
Integration: Combining data from different sources and providing users with a unified view of these data
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Publishing
Integrated Marine Information SystemIMIS
→ Module Datasets: ISO 19115 discovery metadata→ Module Literature: ISBD & ASFIS metadata standards
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Marine Date Archive - MDA & Open Marine Archive - OMA
• Permanent archive for data and publications• Fully documented• Easy online archival & information tool
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Publishing
→ Module Datasets
Crossreferenced!→ Module Literature
Redistribution
Open Marine Archive&
Open Data
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Archived original dataset
Integrated datasets publication
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In development: DOI & Data Citation
data citation & DOI linking will be made possible:
Different versions of a dataset each having their own citation (according to Data Cite) & DOI link.DOI is referring to different versions of the data on the MDA.
citation
DOI link to the MDA- data version
Citation and link to other (older) versions of the data
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DOI & relation with IMIS & MDA
MDA-download
IMIS(citation)
DOI
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Integration of datasets into biodiversity database
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(Elements of) published dataset linked to other end-user products
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Data policy at VLIZ http://www.vliz.be/en/data-policy
• based on IOC oceanographic data exchange policy • VLIZ advocates free data exchange• open metadata • data whose primary source is VLIZ are always made
publicly available• customised data policy in consultation with the data
owner• Recognition of the data source is always needed
Main challenges: • Convincing scientists to openly share their data • No mandates, all is voluntary!
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[email protected]@vliz.be