利用野外光谱辐射计传递实现太阳辐射计绝对辐射定标

随着遥感技术的不断发展和进步,人们对遥感观测仪器精度的要求也越来越高,而对仪器进行响应度定标是提高观测仪器输入、输出精度的重要保证。主要介绍了一种利用光谱辐射计传递实现太阳辐射计实验室定标的方法,这种方法能够比较精确地对太阳辐射计进行有效的定标,得到精确的响应度比例系数,同时定标原理简单,定标方法十分方便,便于在实验室中进行。

Implement of Solar Photometer Calibration by Transferring of Radiometric Radiator

With the development and advancement of remote sensing technology, people's request to the precision of remote sensing observation apparatus become more and more high, moreover, the apparatus responsibility calibration is an important guarantee of improvement of the import and output precision of observation apparatus. A method that implements the solar photometer calibration in lab by transferring radiometric radiator is introduced. This method can carry out the solar photometer calibration effectively, and obtain exact responsibility proportion, at the same time, the theory of calibration is simple. Calibration method is convenience and easy to be put up in lab.