1.1 PURPOSE AND SCOPE - Revision history

Hlhours at 15:44, 2 October 2015

2015-10-02T15:44:03Z

← Older revision		Revision as of 15:44, 2 October 2015
Line 1:		Line 1:
			{{:OAISheader}}

	The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OAIS). An OAIS is an Archive, consisting of an organization, which may be part of a larger organization, of people and systems that has accepted the responsibility to preserve information and make it available for a '''Designated Community'''. It meets a set of such responsibilities as defined in this document, and this allows an OAIS Archive to be distinguished from other uses of the term ‘archive’. The term ‘Open’ in OAIS is used to imply that this Recommendation, as well as future related Recommendations and standards, are developed in open forums, and it does not imply that access to the Archive is unrestricted.		The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OAIS). An OAIS is an Archive, consisting of an organization, which may be part of a larger organization, of people and systems that has accepted the responsibility to preserve information and make it available for a '''Designated Community'''. It meets a set of such responsibilities as defined in this document, and this allows an OAIS Archive to be distinguished from other uses of the term ‘archive’. The term ‘Open’ in OAIS is used to imply that this Recommendation, as well as future related Recommendations and standards, are developed in open forums, and it does not imply that access to the Archive is unrestricted.
Line 24:		Line 25:

	'''--Please retain original text above for reference. Propose amendments or additions below this line or respond using the Discussion tab above--'''		'''--Please retain original text above for reference. Propose amendments or additions below this line or respond using the Discussion tab above--'''

			{{:OAISfooter}}

Hlhours at 15:43, 2 October 2015

2015-10-02T15:43:34Z

← Older revision		Revision as of 15:43, 2 October 2015
Line 23:		Line 23:
	The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.		The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.

	'''--Please retain original text above for reference. Propose amendments or additions below this line or respond on the ~~discussion page~~--'''		'''--Please retain original text above for reference. Propose amendments or additions below this line or respond using the Discussion tab above--'''

Hlhours at 10:20, 9 September 2015

2015-09-09T10:20:05Z

← Older revision		Revision as of 10:20, 9 September 2015
Line 23:		Line 23:
	The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.		The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.

	'''--Please retain original text above for reference. ~~Comment or propose~~ amendments or additions below this line--'''		'''--Please retain original text above for reference. Propose amendments or additions below this line or respond on the discussion page--'''

Hlhours at 15:30, 10 August 2015

2015-08-10T15:30:19Z

← Older revision		Revision as of 15:30, 10 August 2015
Line 23:		Line 23:
	The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.		The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.

	--Please retain original text above for reference. Comment or propose amendments or additions below this line--		'''--Please retain original text above for reference. Comment or propose amendments or additions below this line--'''

Hlhours at 15:29, 10 August 2015

2015-08-10T15:29:31Z

← Older revision		Revision as of 15:29, 10 August 2015
Line 23:		Line 23:
	The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.		The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.

	Please retain original text above for reference. Comment or propose amendments or additions below this line		--Please retain original text above for reference. Comment or propose amendments or additions below this line--

Hlhours at 15:28, 10 August 2015

2015-08-10T15:28:42Z

← Older revision		Revision as of 15:28, 10 August 2015
Line 22:		Line 22:

	The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.		The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.

			Please retain original text above for reference. Comment or propose amendments or additions below this line

PRWheatley: PRWheatley moved page PURPOSE AND SCOPE (1-1) to 1.1 PURPOSE AND SCOPE

2015-07-28T10:14:52Z

PRWheatley moved page PURPOSE AND SCOPE (1-1) to 1.1 PURPOSE AND SCOPE

← Older revision

Revision as of 10:14, 28 July 2015

PRWheatley: PRWheatley moved page PURPOSE AND SCOPE to PURPOSE AND SCOPE (1-1)

2015-07-28T10:12:49Z

PRWheatley moved page PURPOSE AND SCOPE to PURPOSE AND SCOPE (1-1)

← Older revision

Revision as of 10:12, 28 July 2015

Hlhours at 11:50, 21 July 2015

2015-07-21T11:50:29Z

← Older revision		Revision as of 11:50, 21 July 2015
Line 1:		Line 1:

	The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OAIS). An OAIS is an Archive, consisting of an organization, which may be part of a larger organization, of people and systems that has accepted the responsibility to preserve information and make it available for a Designated Community. It meets a set of such responsibilities as defined in this document, and this allows an OAIS Archive to be distinguished from other uses of the term ‘archive’. The term ‘Open’ in OAIS is used to imply that this Recommendation, as well as future related Recommendations and standards, are developed in open forums, and it does not imply that access to the Archive is unrestricted.		The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OAIS). An OAIS is an Archive, consisting of an organization, which may be part of a larger organization, of people and systems that has accepted the responsibility to preserve information and make it available for a '''Designated Community'''. It meets a set of such responsibilities as defined in this document, and this allows an OAIS Archive to be distinguished from other uses of the term ‘archive’. The term ‘Open’ in OAIS is used to imply that this Recommendation, as well as future related Recommendations and standards, are developed in open forums, and it does not imply that access to the Archive is unrestricted.

	The information being maintained has been deemed to need Long Term Preservation, even if the OAIS itself is not permanent. Long Term is long enough to be concerned with the impacts of changing technologies, including support for new media and data formats, or with a changing user community. Long Term may extend indefinitely. In this reference model there is a particular focus on digital information, both as the primary forms of information held and as supporting information for both digitally and physically archived materials. Therefore, the model accommodates information that is inherently non-digital (e.g., a physical sample), but the modeling and preservation of such information is not addressed in detail. This reference model:		The information being maintained has been deemed to need '''Long Term Preservation''', even if the OAIS itself is not permanent. '''Long Term''' is long enough to be concerned with the impacts of changing technologies, including support for new media and data formats, or with a changing user community. Long Term may extend indefinitely. In this reference model there is a particular focus on digital information, both as the primary forms of information held and as supporting information for both digitally and physically archived materials. Therefore, the model accommodates information that is inherently non-digital (e.g., a physical sample), but the modeling and preservation of such information is not addressed in detail. This reference model:

	– provides a framework for the understanding and increased awareness of archival concepts needed for Long Term digital information preservation and access;		– provides a framework for the understanding and increased awareness of archival concepts needed for Long Term digital information preservation and access;
Line 20:		Line 20:

	– guides the identification and production of OAIS-related standards.		– guides the identification and production of OAIS-related standards.

			The reference model addresses a full range of archival information preservation functions including ingest, archival storage, data management, access, and dissemination. It also addresses the migration of digital information to new media and forms, the data models used to represent the information, the role of software in information preservation, and the exchange of digital information among Archives. It identifies both internal and external interfaces to the Archive functions, and it identifies a number of high-level services at these interfaces. It provides various illustrative examples and some ‘best practice’ recommendations. It defines a minimal set of responsibilities for an Archive to be called an OAIS, and it also defines a maximal Archive to provide a broad set of useful terms and concepts.

Hlhours: Created page with " The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OA..."

2015-07-21T11:25:25Z

Created page with " The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OA..."

New page

The purpose of this document is to define the CCSDS and International Organization for Standardization (ISO) Reference Model for an '''Open Archival Information System''' (OAIS). An OAIS is an Archive, consisting of an organization, which may be part of a larger organization, of people and systems that has accepted the responsibility to preserve information and make it available for a Designated Community. It meets a set of such responsibilities as defined in this document, and this allows an OAIS Archive to be distinguished from other uses of the term ‘archive’. The term ‘Open’ in OAIS is used to imply that this Recommendation, as well as future related Recommendations and standards, are developed in open forums, and it does not imply that access to the Archive is unrestricted.

The information being maintained has been deemed to need Long Term Preservation, even if the OAIS itself is not permanent. Long Term is long enough to be concerned with the impacts of changing technologies, including support for new media and data formats, or with a changing user community. Long Term may extend indefinitely. In this reference model there is a particular focus on digital information, both as the primary forms of information held and as supporting information for both digitally and physically archived materials. Therefore, the model accommodates information that is inherently non-digital (e.g., a physical sample), but the modeling and preservation of such information is not addressed in detail. This reference model:

– provides a framework for the understanding and increased awareness of archival concepts needed for Long Term digital information preservation and access;

– provides the concepts needed by non-archival organizations to be effective participants in the preservation process;

– provides a framework, including terminology and concepts, for describing and comparing architectures and operations of existing and future Archives;

– provides a framework for describing and comparing different Long Term
Preservation strategies and techniques;

– provides a basis for comparing the data models of digital information preserved by Archives and for discussing how data models and the underlying information may change over time;

– provides a framework that may be expanded by other efforts to cover Long Term Preservation of information that is NOT in digital form (e.g., physical media and physical samples);

– expands consensus on the elements and processes for Long Term digital information preservation and access, and promotes a larger market which vendors can support;

– guides the identification and production of OAIS-related standards.