spectral irradiance

The measuring system was calibrated by three standard lamps of spectral irradiance. The stability of measuring system is better than 0.2% and is monitored by a reference lamp.

测量系统用3只光谱辐照度标准灯校准，其稳定性优于0.2%，并用一参考标准灯监视。

The Standard Data of Solar Constant and Solar Spectral Irradiance Outside the Earth's Atmosphere

太阳常数和大气外太阳分光辐照的标准值

A new spectral irradiance calibration method in the UV and VUV region was described.

描述了一种新的紫外和真空紫外光谱辐照度的定标方法。

Data interpolating and curve fitting for standard lamps of spectral irradiance

光谱辐射照度标准灯的数据插值与曲线拟合方法研究

The radiation from the ground received by Hyperspectral imaging sensors includes not only the ground reflectance spectral information, but also the change information of surface irradiance reflection due to the effects of atmospheric radiation transfer.

高光谱成像系统的传感器接收到的地面辐射，既包括了地面反射光谱信息，也记录了大气辐射传输效应引起的地面反射辐照度的变化信息。