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The AusSeabed program outlines 3 program themes, one of which is the development of a “data hub”“Data Hub”

Geoscience Australia (GA) is the lead organisation of the data hub program theme, and this is a primarily infrastructure/systems focused theme. 

The data hub Data Hub is being developed as a multi-component suite of services that are underpinned by a federated data storage model, with each connected data store being referred to as a “local “contributing hub”. At the time of writing, there are two local contributing hubs under development, one at GA and one at CSIRO. 

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The purpose of this document is to provide guidance regarding the process of standing up a ASB Local Huban AusSeabed contributing hub, and how to connect a local contributing hub into the GA Local AusSeabed Data Hub. 

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Contributing Hub Governance Arrangements

A local contributing hub must have the following governance arrangements in place to meet ongoing operational requirements:

  • Binding or non-binding agreement between AusSeabed (as represented by GA) and the local contributing hub that describes partnership arrangements

  • Nominated primary non-technical contact: a person that is responsible for the maintenance of the local contributing hub. That is, someone who is identified as responsible for managing the institutions ongoing operational costs and archival commitments associated with the local contributing hub.

  • Nominated primary and secondary technical contact: a person(s) that is responsible for ensuring that services provided by the local contributing hub are working and operational.

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Contributing Hub Technical Requirements

The Local Hub contributing hub must provide three services:

  • publication of ISO19115.3 metadata through a catalogue service - nominally GeoNetwork

  • publication of Web Mapping Service and Web Coverage Service according to AusSeabed protocols

  • direct download of Local Hub contributing hub products through HTTP protocol

The Local Hub contributing hub must also provide a description of their holdings in an Excel format that can be read by the Exploring For The Future Portal.

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AusSeabed Data Hub

The GA Local AusSeabed Data Hub is delivered using a range of cloud based technologies, a delivered using cloud native technologies and

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