光谱仪测量离水辐射亮度的方法  

A METHOD FOR MEASURING WATER-LEAVING RADIANCE USING PHOTOMETER

作　　者：李铜基[1] 唐军武[1] 陈清莲[1] 任洪啟 

机构地区：[1]国家海洋局海洋技术研究所,天津300111

出　　处：《热带海洋学报》2001年第4期56-60,共5页Journal of Tropical Oceanography

基　　金：国家海洋局青年科研基金资助项目(98701)。

摘　　要：概述了利用光谱仪在水面上方进行水表光学特性测量的基本原理与测量方法,以及处理和计算离水辐射亮度?归一化离水辐射亮度及遥感反射比等水表光学特性参数的主要方法?对1998年东海3个站点的测量数据进行了处理和分析,并与剖面法计算结果进行了比较?This paper presents the basic theory and method for measuring the optical property of seawater using photometer, and the main methods of processing and calculating water-leaving radiance, normalized water leaving radiance and remote sensing reflectance. The data measured in the East China Sea in May 1998 were processed and analyzed using these methods, and the results were compared with those obtained by using the profile method.

关 键 词：光谱仪 离水辐射亮度 太阳直射反射 遥感反射比 海洋光学 

分 类 号：P733.3[天文地球—物理海洋学]