From Ocean Teacher Library

Marine XML

Contents 1 Background 2 ICES/IOC SG-XML 3 XML Brick concept 4 EU Marine XML Project 5 Example XML Data 6 Additional Resources 7 Subsections of this Article 8 Information about this article 9 Contact

Background

The development of a Marine XML (also called MML) will support the tracking of data from collection through to the generation of of integrated global and regional datasets. MML can support the metadata describing the data collection, quality control and subsequent processing. The generation of data tagged with MML at the instrument level would provide the ability to automate such processes as generating of metadata descriptions. A number of international initiatives are currently in progress which will contribute to the development of the MML framework. These include:

ICES/IOC SG-XML

IOC and ICES have jointly established the Study Group on the Development of Marine Data Exchange Systems Using XML (SG-XML). The Group is investigating how XML technology might best be used in an oceanographic context. From an IOC/IODE perspective, the requirement is to design a framework for an XML structure that data centres can use.

• Marine XML Homepage at IOC

XML Brick concept

The XML brick concept, developed by R. Keeley of MEDS, employs a relatively small number of generally defined structures that can be assembled in different ways to reflect the structures of a variety of data collected over a broad spectrum of disciplines. This brick structure represents a basic building block for packaging data and metadata.

EU Marine XML Project

The aim of the EU Marine XML project is to demonstrate that XML technology can be used to improve the interoperability of data, specifically in support of marine observing systems. The project will develop an XML-based Marine Mark-Up Language (MML) to show the integration between MML and data supported by other established standards. It will specifically demonstrate how this MML approach supports data interoperability, widens data re-use and improves end-to-end data management in marine observing systems.

Example XML Data

• XBT Temperature Profile Measurements - From the AODCJF]

Additional Resources

• Using XML Technology for Marine Data Exchange A Position Paper of the MarineXML Initiative
• Developing an eXtensible Markup Language (XML) Application for DFO Marine Data Exchange via the Web
• Marine XML - Collection of seminal papers and essays at AODCJF

Subsections of this Article

No subsections available

Information about this article

Short title: Marine XML

Description: none

Expertise level: beginner

Author: Murray.Brown

Approval status: approved

Approved by: Murray.Brown

Last change: 2008-10-6

Subsection of: Markup Language Formats

Contact

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