基于XML的海洋环境基础数据格式转换的研究

摘要

This article is aimed at solving the problem of marine environmental information data format inconsistencies which appeared in marine science research,marine forecasts,and marine environmental protection work.Conversion model was built by analyzing of metadata semantics,syntax and structure,and the method of format conversion was put forward based on Extensible Markup Language (XML).At last,the article introduces how to design the process to achieve conversion between the two formats by giving an example of marine station observation data.%针对当前海洋科学研究、海洋预报、海洋环境保护等工作中遇到的海洋环境基础数据格式不一致的问题,通过对数据语义、语法、结构的分析,建立数据之间格式转换模型,在此基础上提出基于可扩展标记语言(XML)转换模板的数据格式转换体系,并以台站观测温盐数据为例,设计编写程序成功实现数据间的格式转换.