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WADC. GCI Domain Model -- Draft –. Organization. 5 Basic Packages (Packages are logical constructs, meant to organize related items) GCI – Identified pieces of the GEOSS Common Infrastructure. These are the entities that GCI Users relate to/interact with directly.

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WADC

GCI Domain Model

-- Draft –


Organization

  • 5 Basic Packages (Packages are logical constructs, meant to organize related items)

    • GCI – Identified pieces of the GEOSS Common Infrastructure. These are the entities that GCI Users relate to/interact with directly.

    • Core – Underlying entities and structures required to support GCI.

    • Data – Entities related to Data contributions.

    • Service – Entities related to service/functional contributions.

    • Standards – Agreements and standards within the GEOSS community.

NOTE: For a quick guide on how to interpret the symbols in the diagrams on this and the following slides, please see the last slide.


Fundamental Suggestions

  • Relationship between “system” and “component”

  • Clarification between “type” and “instance”

  • Remote sensing data inventories should not be harvested

  • Authenticated Registration

  • Openness of portals

    • Some may be “endorsed”

  • Assertions

    • Events are Services

    • Models are Services (or components offering services)

    • Categorization is flexible

      • Type (technically)

      • Number of schemes

      • Lifecycle of a scheme


GCI Package

These are the publicly identified pieces of the GEOSS Common Infrastructure. These are the entities that GCI Users relate to/interact with directly.


Core Package

Underlying entities and structures required to support GCI.


Data Package

Entities related to Data contributions.


Service Package

Entities related to service/functional contributions.


Standards Package

Agreements and standards within the GEOSS community.


Symbol Definition


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