海洋环境信息数据格式分析研究

Ocean Environment Information Data Format Analysis and Research

海洋环境信息是海洋科学研究与信息交流的重要基础,其数据格式的标准化不仅影响数据的交互性,也是影响海洋环境信息共享的关键所在。目前,国内外海洋环境信息数据格式多种多样、没有统一的标准,阻碍了海洋环境信息的共享与交流。本文首先提出了国际上经常使用的五种数据格式,具体分析了每种数据格式的结构和特点,并对五种数据格式进行了综合的比较分析,在此基础上,提出一种海洋环境信息的标准数据格式,从而统一了数据格式的理解和定义,为海洋信息的存储提供了统一的标准,提高了海洋环境信息的共享和交互性。

Information on the marine environment is an important foundation for marine scientific research and exchange of informa- tion, standardization of ocean environment informtion data format nol noly affects interaction of ocean data directly, but also become a great promble that ocean experts and ocean users concert about. At present, the definition of ocean environment information data for- mat is in a great complication both home and abroad and no corresponding standard is available. It has brought serious limitation to further development in ocean science. This article first put forward five kinds of commonly used data formats, detailedly analyze the structure and characteristics of bach data format, and have a comprehensive compare and analysis of five kinds of data formats. On this basis, propose a standard data format of ocean environment information in this paper, provide a uniform standard for ocean infor- mation storage and improve sharing and interaction of ocean ocean information.