摘要
HY-1B卫星是我国第二颗自主海洋卫星,针对其搭载的4波段海岸带成像仪(CZI)获取的数据,设计并基于IDL语言开发了一个专用的可视化数据处理与应用系统。该系统以黄河口为重点研究区域,对部分算法进行了优化和适应性改造,具备HY-1B CZI数据导入、预处理、海岸带动态监测产品制作、产品输出、数据批处理等功能,并能够进行数据可视化和交互操作。该系统现已在国家卫星海洋应用中心(NSOAS)投入应用示范运行,为我国海岸带动态监测提供应用产品。本文论述了该系统的设计与实现。
HY-1B satellite is the second marine satellite developed and launched in China.This paper designed and developed a visualization data processing and application system using IDL language.The system was special for the 4-band Coastal Zone Imager（CZI）,with which the HY-1B satellite was equipped.The system chose the Yellow River Estuary as the study area and made some optimization and adaptation on some algorithms.It can perform the following functions： HY-1B CZI data import,preprocessing,production making for coastal zone dynamic monitoring,production output,batch data processing and so on.It was also capable of data visualization and interaction.The system has been demonstratedly applied in NSOAS for demonstration,and provided application productions so as to serve the coastal zone dynamic monitoring.This paper discusses the design and implementation of the system.
出处
《海洋通报》
CAS
CSCD
北大核心
2011年第1期94-99,共6页
Marine Science Bulletin
基金
海洋卫星项目"HY-1B卫星在海岸带典型区域动态变化监测中的应用"
国家海洋局青年海洋科学基金(2008401)
国家海洋局第一海洋研究所基本科研业务费专项资金项目(2007B05)
