卫星遥感速报北太平洋渔场海温方法研究

被引:10
作者
毛志华
朱乾坤
潘德炉
龚芳
机构
[1] 国家海洋局第二海洋研究所海洋动力过程与卫星海洋学重点实验室
[2] 国家海洋局第二海洋研究所海洋动力过程与卫星海洋学重点实验室 浙江杭州
[3] 浙江杭州
关键词
北太平洋渔场; 卫星遥感; 海表温度;
D O I
暂无
中图分类号
S931.3 [渔业环境];
学科分类号
071012 ; 0713 ;
摘要
渔场海温速报是开展渔情分析和确定中心渔场的基础,卫星遥感技术可以快速提供大面积海洋环境参数分布图,由于大洋渔场超出了陆基卫星地面站的接收范围,发展船载遥感系统是提供远洋渔场海洋环境条件的有效途径。本研究介绍基于船载的北太平洋渔场海温速报系统、海表温度遥感反演算法和渔场海温速报产品制作等内容。海温精度分析结果表明,卫星遥感海表温度与船测温度具有良好的一致性,周平均偏差小于0.01℃,RMS平均值为0.7967℃。系统已业务试运行2年,完成北太平洋渔场海温速报产品制作33期,取得了预期目标。
引用
收藏
页码:502 / 506
页数:5
相关论文
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