190 likes | 216 Views
Reinventing Archival Methods – Description and Preservation. Brendan Somes 30 November 2012. Introduction. Description Audiovisual Preservation. The Archive. 380 kilometres 294k paper, 28k maps, 18k bound volumes, 31k AV, 4k photos, 4k microforms 42 million items. Description.
E N D
Reinventing Archival Methods – Description and Preservation Brendan Somes 30 November 2012
Introduction Description Audiovisual Preservation
The Archive 380 kilometres 294k paper, 28k maps, 18k bound volumes, 31k AV, 4k photos, 4k microforms 42 million items
Description About 85,000 series; about 47,000 series ‘hold’ the collection About 9,400 Agencies About 1,000 Persons About 10 million items
Items left to do Transfers since 2002 fully item entered So left to do - Items prior to 2002 – approximately 30 million items
Describing Digital Archives Commonwealth Record Series Model RecordSearch
Description - Future Business systems – greater workflow automation, harvesting, crowdsourcing Agency metadata quality Mediation between users and the archival intellectual model
Description - Future Administrative History Quality Maintenance Metadata models Utilisation of existing information (eg records authorities)
Audiovisual Preservation 30 kilometres; 600,000 items Film – 250,000 Video – 100,000 Audio – 250,000
Preservation Purpose To maintain accessibility by copying to new formats and/or storing in appropriate environmental conditions
Preservation Copying Transition to digital preservation formats First audio Second video Third film (some)
Preservation Formats Open standards Industry standards Interoperability constraints Lack of open formats for video, film
Preservation Formats Audio – bwf and flac Video – jpeg2000 Film – avi Always – the original
Challenges Obsolescence Deterioration Workflow management Storage management Preservation formats
Now and the Future New AV management system AV Digital Archive New Low Temperature Storage
End thoughts Business systems The requirements of the archive The requirements of the stakeholders The requirements of the environment The requirements of the future