AIP structure - Revision history

Sallain at 21:40, 11 February 2020

2020-02-11T21:40:44Z

Evelyn McLellan at 19:54, 16 December 2019

2019-12-16T19:54:02Z

Courtney: /* Data */

2014-04-14T18:47:15Z

Data

Courtney: /* Data */

2014-04-14T18:43:45Z

Data

Evelyn at 20:54, 17 February 2014

2014-02-17T20:54:54Z

Courtney at 21:04, 13 November 2013

2013-11-13T21:04:00Z

Courtney: /* Data */

2013-05-01T21:02:05Z

Data

Courtney: /* Data */

2013-05-01T21:01:42Z

Data

Courtney: /* Directory Structure */

2013-05-01T21:01:25Z

Directory Structure

Courtney: /* Data */

2013-05-01T20:59:51Z

Data

← Older revision		Revision as of 21:40, 11 February 2020
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	[[Main Page]] > [[Development]] > [[:Category:Development documentation\|Development documentation]] > AIP structure		[[Main Page]] > [[Development]] > [[:Category:Development documentation\|Development documentation]] > AIP structure
		+
		+	<div style="padding: 10px 10px; border: 1px solid black; background-color: #F79086;">This page is no longer being maintained and may contain inaccurate information. Please see the [https://www.archivematica.org/docs/latest/ Archivematica documentation] for up-to-date information. </div> <p>

	This page documents the structure of the AIP produced by Archivematica.		This page documents the structure of the AIP produced by Archivematica.

@@ Line 40: / Line 40: @@
 [[Image:AIPdatadirectory-10.png|600px|right|thumb|'''Figure 3'''  AIP data directory]]
-The '''data''' directory consists of the [[METS|METS file]] for the AIP and three folders: logs, objects. and thumbnails. (See '''figure 3''')
+*The '''data''' directory consists of the [[METS|METS file]] for the AIP and three folders: logs, objects. and thumbnails. (See '''figure 3''')
 </div>

@@ Line 78: / Line 78: @@
 </div>
-*Thumbnails: /data/thumbnails contains any thumbnails generated.
+*Thumbnails: /data/thumbnails contains any thumbnails generated for viewing in the AIP search interface of the dashboard.
 [[Category:Development documentation]]

@@ Line 78: / Line 78: @@
 </div>
-*Thumbnails: /data/thumbnails contains any thumbnails generated for use in the access system.
+*Thumbnails: /data/thumbnails contains any thumbnails generated.
 [[Category:Development documentation]]

@@ Line 13: / Line 13: @@
 "Pictures_of_my_cat" is the name assigned by the user and "aebbfc44-9f2e-4351-bcfb-bb80d4914112" is the UUID generated during SIP formation.
 ==Directory Structure==
@@ Line 19: / Line 21: @@
 * The AIP is zipped in the AIPsStore. The AIP directories are broken down into UUID quad directories* for efficient storage and retrieval. (*UUID quad directories: Some file systems limit the number of items allowed in a directory, Archivematica uses a directory tree structure to store AIPs. The tree is based on the AIP UUIDs. The UUID is broken down into manageable 4 character pieces, or "UUID quads", each quad representing a directory. The first four characters (UUID quad) of the AIP UUID will compose a sub directory of the AIP storage. The second UUID quad will be the name of a sub directory of the first, and so on and so forth, until the last four characters (last UUID Quad) create the leaf of the AIP store directory tree, and the AIP with that UUID resides in that directory.)('''figure 1''')
 ===BagIt documentation===
 *The AIP is packaged in accordance with the [http://www.digitalpreservation.gov/documents/bagitspec.pdf| Library of Congress Bagit specification] (PDF, 84KB) In '''figure 2''', the BagIt files are bag-info.txt, bagit.txt, manifest-sha512.txt and tagmanifest-md5.txt.
-[[File:BagSpec-10.png|500px|center|thumb|'''Figure 2''']]
+[[File:BagSpec-10.png|500px|thumb|'''Figure 2''']]
 </div>
@@ Line 30: / Line 34: @@
 </div>
 *The following describes the contents of the AIP once extracted.
 ===Data===

@@ Line 1: / Line 1: @@
 [[Main Page]] > [[Development]] > [[:Category:Development documentation|Development documentation]] > AIP structure
-This page documents the structure of the AIP produced by Archivematica 0.10-beta.
+This page documents the structure of the AIP produced by Archivematica.
 ==Name==

@@ Line 33: / Line 33: @@
 ===Data===
-[[Image:AIPdatadirectory-10.png|400px|right|thumb|'''Figure 3'''  AIP data directory]]
+[[Image:AIPdatadirectory-10.png|500px|right|thumb|'''Figure 3'''  AIP data directory]]
 The '''data''' directory consists of the [[METS|METS file]] for the AIP and three folders: logs, objects. and thumbnails. (See '''figure 3''')

@@ Line 16: / Line 16: @@
 ==Directory Structure==
-[[Image:ZippedAIP-10.png|400px|right|thumb|'''Figure 1'''  AIP directory - top level]]
+[[Image:ZippedAIP-10.png|500px|right|thumb|'''Figure 1'''  AIP directory - top level]]
 * The AIP is zipped in the AIPsStore. The AIP directories are broken down into UUID quad directories* for efficient storage and retrieval. (*UUID quad directories: Some file systems limit the number of items allowed in a directory, Archivematica uses a directory tree structure to store AIPs. The tree is based on the AIP UUIDs. The UUID is broken down into manageable 4 character pieces, or "UUID quads", each quad representing a directory. The first four characters (UUID quad) of the AIP UUID will compose a sub directory of the AIP storage. The second UUID quad will be the name of a sub directory of the first, and so on and so forth, until the last four characters (last UUID Quad) create the leaf of the AIP store directory tree, and the AIP with that UUID resides in that directory.)('''figure 1''')
@@ Line 23: / Line 23: @@
 *The AIP is packaged in accordance with the [http://www.digitalpreservation.gov/documents/bagitspec.pdf| Library of Congress Bagit specification] (PDF, 84KB) In '''figure 2''', the BagIt files are bag-info.txt, bagit.txt, manifest-sha512.txt and tagmanifest-md5.txt.
-[[File:BagSpec-10.png|400px|center|thumb|'''Figure 2''']]
+[[File:BagSpec-10.png|500px|center|thumb|'''Figure 2''']]
 </div>

@@ Line 65: / Line 65: @@
 **/submissionDocumentation contains submission documentation for each transfer which is part of the SIP and each transfer's METS.xml file. The structmap for the transfer is the closest approximation of original order for the transfer.
-[[Image:DataObjects-10.png|600px|thumb|'''figure 5'''  Objects folder content in Data]]
+[[Image:DataObjects-10.png|600px|thumb|'''Figure 5'''  Objects folder content in Data]]
 </div>