摘要
“海洋一号”(HY-1)卫星是我国发射的第一颗探测海洋水色的卫星,星上载有10波段COCTS水色扫描仪和4波段CCD成像仪。本文介绍了利用“海洋一号”(HY-1)卫星数据反演海温的算法模型,对反演过程中用到的云检测方法进行了说明,给出了具体的反演处理过程,对利用本方法反演的海温结果进行了分析。
The HY-1 satellite is first Chinese ocean satellite for detecting ocean color and sea surface temperature. It was successfully launched on 15 May 2002. The main sensors on board include the 10-bands Chinese Ocean Color and Temperature Scanner (COCTS) as well as 4-bands CCD imager. This paper introduced retrieval algorithm of SST using two infrared channels of COCTS. Several cloud detection techniques for HY-1 satellite data are discussed. The flow chart of the satellite-derived SST and detecting cloud are given.
出处
《海洋预报》
北大核心
2003年第3期53-59,共7页
Marine Forecasts
