侧扫声纳标准数据存储格式制定及应用  

Creation and Application of a New Side Scan Sonar Data Format

作　　者：孔敏[1] 程永寿[1] 田先德[1] 刘志杰[1] 余佳[1] 

机构地区：[1]国家海洋信息中心,天津300171

出　　处：《北京测绘》2015年第3期118-121,共4页Beijing Surveying and Mapping

基　　金：海洋公益性专项"海洋地球物理声学探测数据处理和管理技术及产品应用(201005029)"

摘　　要：为了解决我国近海专项调查获取的大量格式不同的侧扫声纳数据统一管理及应用问题,本文在XTF、SDF、Qmips、JSF等几种常用侧扫声纳数据格式解析的基础上,根据实际工作需要,以XTF格式为基础,制定一种新的侧扫声纳数据存储格式(SSF)作为标准数据格式。同时编制程序软件将不同格式的侧扫声纳数据转换成标准格式,并将测线信息、元数据信息统一输出,实现了海量多源异构侧扫声纳数据的统一管理,建构起不同格式侧扫声纳数据管理与应用之间的桥梁,利于更好地将侧扫声纳数据应用于海底地形地貌及海底信息的研究中。In order to manage and apply the massive side scan sonar data with different formats obtained in the special investigation of China offshore, this paper resolved several data formats such as XTF. SDF. QMips and JSF. and based a new format （SSF） on the XTF format. Then the program was compiled to transform the different formats data into SSF data, which also could output the line and metadata information of the SSF data. It constructed the bridge between theinhomogeneous side scan sonar data and their application, which could help better that the side-scan sonar data were used in the study of the seafloot topography and the seabed information.

关 键 词：侧扫声纳 标准格式 格式转换 SSF XTF 

分 类 号：P714[天文地球—海洋科学] P229