MetaArchive Cooperative

The MetaArchive Cooperative is an international digital preservation network composed of libraries, archives, and other memory institutions. As of August 2011, the MetaArchive preservation network is composed of 24 secure servers (referred to as “caches”) in four countries with a collective capacity of over 300TB. Forty-eight institutions are actively preserving their digital collections in the network.

The MetaArchive Cooperative preserves a wide variety of data types and many genres of content, including electronic theses and dissertations, digital newspapers, archival content such as photograph collections and A/V materials, business/e-records, and datasets. The network is “dark,” meaning access is limited to the content owner/contributor. It is also format-agnostic, meaning that each content contributor may determine what formats it wishes to preserve.