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Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
Presentation 16 may casestudy daniel steinmeier
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Presentation 16 may casestudy daniel steinmeier

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  • 1. subtitel arial 32 cursief in onderkastOAIS compliantpreservation workflowsIn an AV-production archive17-5-2013
  • 2. Sound and Vision800.000 hours of Dutch television, film, radio and music17-5-2013
  • 3. AV-production archive17-5-2013
  • 4. National heritage archive17-5-2013Photo collectionDocumentariesAmateur film
  • 5. Digital collection factsThousands of hours added per year6 petabytes of broadcast materialHundreds of users served every day17-5-2013Automated digital workflow since 20076 petabytes of digitised analog material
  • 6. Digital risks17-5-2013- How to ensure digital material stays accessible?- IT-technology changes rapidly- Impact of failure is huge
  • 7. Digital preservation17-5-2013- Solution: long-term digital preservation- Strategic goal: become a TDR- Project for preservation workflow policies
  • 8. Digital Object management17-5-2013- Digital Object Management requirements:- Preservation metadata dictionary- Preservation workflow model
  • 9. OAISISO 14721: functional modelISO 16363: guidelines for certification17-5-2013An OAIS is an Archive […] that has accepted theresponsibility to preserve information and make itavailable for a Designated Community.
  • 10. Key concepts for preservation- Usability: Keeping the data readable for the designatedcommunity- Integrity: Keeping data from corruption:technical properties, fixity checking- Authenticity: audit-trail of actions within the digital lifecyclein preservation metadata17-5-2013
  • 11. Events and provenance- Provenance metadata is a collection of Events- Events: defined actions with Agent and Outcome savedas metadata- Provenance metadata shows the history of the object17-5-2013
  • 12. Preservation metadata dictionary- PREMIS as basis for provenance metadata and rights- Technical metadata for audio, video and still images17-5-2013Pixel widthPixel heightAspect ratioVideo codecColor space
  • 13. Preservation metadata17-5-2013Preservation metadataTechnical metadataProvenance metadata:Events and AgentsEvent AgentRights metadata
  • 14. OAIS processes: the IP-lifecycleA Producer provides aSubmission Information Packagein accordance with SubmissionAgreementsThe Archive stores theArchival Information PackageThe Designated Community requests aDissemination Information Packagein accordance with Order Agreements17-5-2013Digital Object + metadata = Information Package
  • 15. What is in a SIP?17-5-2013
  • 16. The Ingest-workflow: SIP17-5-2013ingestViruscheckFixitycheckFilecharacterisationSAvalidationQualityanalysisEvery action adds provenance metadata to the IPmetadata metadata metadata metadata
  • 17. The archival object: AIP17-5-2013To storage location
  • 18. The access workflow: DIP17-5-2013RequestAuthenticationcheckRequestsame asAIP?Copy file Fixity checkCreatenew fileDeliver DIPmetadata added to AIPmetadata added to AIP
  • 19. Object management within OAIS17-5-2013
  • 20. Important findings17-5-2013Synchronizing theory with practice- The OAIS model needs to be tailored- Acquiring a Media Asset Management-system (MAM)- Workflow policies or technical requirements?
  • 21. Important findings17-5-2013Learning, communication andcollaboration- Everyone should know their role and responsibility- A common reference framework is important
  • 22. Important findings17-5-2013Preservation from an organizationalviewpoint- No single IT-application can meet all functionalrequirements- Overview of all actions and processes within the archive- Preservation is more than just digital technology
  • 23. Questions that remain17-5-2013- What are the cost implications?- Which collections need to be preserved?- What to do with digitized legacy material?
  • 24. Project achievements17-5-2013- A foundation for digital lifecycle management- Information model (preservation workflows)- Preservation metadata dictionary- Submission/Order Agreement guidelines- Description Designated communities
  • 25. Project achievements17-5-2013- Technical requirements for Digital Object Management- Greater awareness that digital lifecycle managementinvolves all archive departments- A basis for certification for Data Seal of Approval
  • 26. Any questions?17-5-2013?

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