Jan haspeslagh - Vlaams Instistuut voor de Zee
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This document discusses open data and the process of archiving, documenting, quality checking, integrating, publishing, and redistributing data. It describes how data is archived at the Marine Data Archive and documented with metadata. Quality control ensures data is correctly interpreted and usable. Data is integrated and published through the Integrated Marine Information System with discovery metadata. A data policy advocates open data exchange and making data publicly available while recognizing the original source. The main challenges are convincing scientists to openly share data and having no mandates for participation.
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Jan haspeslagh - Vlaams Instistuut voor de Zee
- 1. Open Data: how we cope with them… “OPEN ACCESS TO EXCELLENCE IN RESEARCH” May 13, 2014 Jan Haspeslagh Librarian Heike Lust Information manager
- 4. Overview The process • Archiving • Documenting • QC & Integration • Publishing • Redistribition The data policy
- 7. Archiving Documenting Metadata discovery: • Responsibles • Access rights • Parameters • Coverage: time, geography, taxonomy, … • Relations to other datasets • Publications Goal: Maximum searchability and retrieval
- 8. Archiving Documenting Technical: • Storage software • Checksum & size • ‘Material & methods’ • Hierarchy • Units • Formula’s, calculations • … Goal: Correct interpretation & future usability
- 10. 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
- 11. Publishing Integrated Marine Information SystemIMIS → Module Datasets: ISO 19115 discovery metadata → Module Literature: ISBD & ASFIS metadata standards
- 12. Marine Date Archive - MDA & Open Marine Archive - OMA •Permanent archive for data and publications •Fully documented •Easy online archival & information tool
- 13. Publishing → Module Datasets Crossreferenced! → Module Literature Redistribution Open Marine Archive & Open Data
- 16. Archived original dataset Integrated datasets publication
- 17. 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
- 18. DOI & relation with IMIS & MDA MDA- download IMIS (citation) DOI
- 19. Integration of datasets into biodiversity database
- 21. (Elements of) published dataset linked to other end-user products
- 22. 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!