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Member Node Products

DataONE and other organizations build and maintain preservation-oriented repositories that implement Member Node services. Below are a listing of current and planned Member Node implementations.

Current


METACAT

Maintained by NCEAS, Metacat uses EML as the metadata format, and features multi-site replication. It can be deployed as a Tier 1,2,3, or 4 Member Node.

more about Metacat


GENERIC MEMBER NODE

Maintained by DataONE, the Generic Member Node (GMN) is a pure Member Node implementation built using python. It accepts any metadata format, and features a pass-through configuration so that data (and metadata) can be retrieved from an organization's primary repository.

more about GMN

Targeted


DataONE has targeted building extensions to several third-party repositories (listed below) as resources allows. If your organization has familiarity and technical expertise with these systems, please let us know!

  • DSPACE
  • iRODS
  • OpenDAP