海面光谱辐射计系统研制及遥感反射比的测量

A Spectral Radiometer Based on SSPD Detector and Experiments for Ocean Remote Sensing Reflectance

本文报道海面光谱辐射计的研制、定标和海上现场实验测量。运用一个 2 5 6元光电二极管列阵传感器件测量海面离水辐亮度和向下辐照度的光谱分布 ,可计算得出遥感反射比。该仪器所测量的数据可以用于海洋方面相关专业的科学研究 。

In this paper, the investigation, calibration and checking experiment of the spectral radiometer are reported. The instrument can detect two indispensable parameters-water-leaving upward spectral radiance and downward irradiance and provide sufficient irradiant data to meet the need of s cientific study, promising it a bright application prospect. The calibration and checking experimental results of the spectral radiometer show that the spectral radiometer is fairly accurate and the results are satisfactory.