Reference Model for an Open Archival Information Systems (OAIS): Overview and Current Status - NASA (2001)

Reference Model for an Open Archival Information Systems (OAIS): Overview and Current Status Alan Wood/A.E.Wood & Erickson/Lockheed Martin Don Sawyer/NASA/GSFC Lou Reich/CSC 16-June-2001 American Library Association Annual Conference

What is a Reference Model? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What was the Motivation? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Why a Reference Model? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Organizational Approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Technical Approach ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Resulting Model ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Reference Model Status ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Reference Model for an Open Archival Information System Brief Technical Overview

Open Archival Information System (OAIS) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Purpose, Scope, and Applicability ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

OAIS Information Definition ,[object Object],[object Object],[object Object],Data Object Interpreted Using its Representation Information Yields Information Object

Information Package Definition ,[object Object],Preservation Description Information Content Information

OAIS Archival Information Package Archival Information Package (AIP) Content Information Preservation Description Information (PDI) ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Packaging Information Package Descriptor further described by delimited by derived from e.g., How to find Content information and PDI on some medium e.g., Information supporting customer searches for AIP

OAIS Functional Entities SIP = Submission Information Package AIP = Archival Information Package DIP = Dissemination Information Package

Functional Entities In An OAIS ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Reference Model Summary ,[object Object],[object Object],[object Object],[object Object],[object Object]

Basis of Systems Architecture in Digital Libraries and Scientific Archives ,[object Object],[object Object],[object Object],[object Object],[object Object]

Enhanced Communications and Productivity among varied Communities ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

More OAIS Accomplishments ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Reference URLs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Reference Model for an Open Archival Information Systems (OAIS): Overview and Current Status - NASA (2001)

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Reference Model for an Open Archival Information Systems (OAIS): Overview and Current Status - NASA (2001)