A Conceptual Model for Service-Oriented Discovery of Marine Metadata Descriptions

Modèle Conceptuel pour la Découverte Axée sur le Service des Descriptions de Métadonnées sur le Milieu Marin

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Authors
  1. Isenor, A.W.
  2. Spears, T.W.
Corporate Authors
Defence R&D Canada - Atlantic, Dartmouth NS (CAN)
Abstract
A conceptual model that utilizes a service-oriented architecture for marine metadata delivery is described. The model employs standards for metadata description and keyword content. For the metadata description, the model can utilize either the Federal Geographic Data Committee’s Content Standard for Digital Geospatial Metadata (CSDGM) or the International Organization for Standardization Geographic Information Metadata Standard 19115. Keyword content in the metadata structure is achieved by using the Global Change Master Directory of keywords. A decentralized archive approach for the storage of the metadata descriptions is recommended. For communication, the model relies on a service-oriented architecture between metadata portals.

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Keywords
service orient architecture;SOA;metadata;ISO 19115;Global Change Master Directory;Federal Geographic Data Committee’s Content Standard for Digital Geospatial Me;vocabulary
Report Number
DRDC-ATLANTIC-SL-2006-202 — Scientific Literature
Date of publication
01 Feb 2007
Number of Pages
7
DSTKIM No
CA029400
CANDIS No
527703
Format(s):
Electronic Document(PDF)

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