Preservation Standards (& Specifications)

(&& Best Practices)

Discoverable, Available, Accessible: Preserving Digital ContentNISO Webinar

By Amy KirchhoffArchive Service Product Manager, Portico, JSTOR

September 14, 2011

Amy KirchhoffArchive Service Product ManagerPortico, JSTOR

amy.kirchhoff@ithaka.org609-986-2218

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Portico - Third Party Preservation

Working with libraries, publishers, and funders, we preserve e-journals, e-books, and other

electronic scholarly content to ensure researchers and students will have access to it in the future.

Portico is among the largest community-supported digital

archives in the world.

» E-journal titles 9,190

Preserved Content

» E-book titles 12,733» D-collections 12

» E-journal files 223,993,405» E-book files 869,888

» D-collection files 83,178,138» Total Archive 308,729,560

Portico – Preserved Content

Standards are Great: Everyone Should Have One!

20 Minutes on Standards

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Needed Standards

Existing Standards

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Standards Portico Uses

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Usability

• the intellectual content of the item must remain usable via the delivery mechanism of current technology

Authenticity

• the provenance of the content must be proven and the content an authentic replica of the original

Discoverability

• the content must have logical bibliographic metadata so that it can be found by end users through time

Accessibility

• the content must be available for use to the appropriate community

Context: Digital Preseravtion

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Digital preservation is the series of management policies and activities necessary to ensure the enduring usability, authenticity, discoverability, and accessibility of content over the very long-term. The key goals of digital preservation include:

Context: Content

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some metadata

some files

digital song

some metadata

some files

digital slide

some metadata

some files

digital journal article

some metadata

some files

digital book

Context: Preservation Activities

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Users

Content Receipt

automated… or …manual

Processing and Reprocessing

Archive Delivery

Local BackupCloud Storage

Backup

deposit & update

export for reprocessing

query & deliver

• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF• PDF/A• NLM

File Formats

• NOID and ARKIdentifiers

Standards & Specifications

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: Framework

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An Open Archival Information System

Consumer

Management

Ingest Access

Archival Storage

Preservation Planning

SIP

AIP AIP

Descriptive Information

Descriptive Information

DIP

Participates In Participates In

Participates InParticipates In

Producer

QueriesResult Sets

Orders

Data Management

Administration

• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: Certification

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: Transfer

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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some metadata

some files

digital song

some metadata

some files

digital slide

some metadata

some files

digital journal article

some metadata

some files

digital book

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Standards & Specifications: Packaging

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: Preservation Metadata

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: Format Tech MD

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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» Contributor» Coverage» Creator» Date» Description» Format» Identifier» Language» Publisher» Relation» Rights» Source» Subject» Title» Type

Standards & Specifications: Descriptive MD

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF• PDF/A• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: File Formats

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• OAISDigital

Preservation Framework

• TRAC/CRL• DRAMBORACertification

• BagItTransfer

• METS• DIDL

Metadata Containers (Packaging)

• PREMISPreservation Metadata

• PREMISTechnical Metadata

• MIX

Format Type Specific

Technical Metadata

• Dublin CoreDescriptive Metadata

• TIFF / JPEG2000• EPUB• NLM

File Formats

• ARKIdentifiers

Standards & Specifications

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Standards & Specifications: Identifiers

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Resources

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THANK YOU.Amy Kirchhoff

amy.kirchhoff@ithaka.org

http://www.portico.org