The principle, apparatus, calibration methods of the spectral radiometer calibration for airborne multispectral scanners are described. The experimental results and discus-sions are given.
介绍了机载多光谱扫描仪光谱定标的原理、装置及实验方法，并给出了部分结果与讨论。
This paper introduces a design of spaceborne calibration system for earth observation rotating scan radiometer.
文中介绍了一种对地观测旋转扫描辐射计星上定标系统的设计。
The trap based filter radiometer is a key unit of new optical radiometric standard detectors, and has potential applications in radiometric calibration of field, air borne and space borne sensors.
基于滤光片辐射计的新型光辐射标准探测器在野外、机载和星上高精度辐射定标中具有广阔的应用前景。
The key issue in external calibration of microwave radiometer on board satellite is the determination of brightness temperature on the pupil of antenna by using radiative transfer equation.
星载微波辐射计外定标的关键问题是通过辐射传输方程计算天线入瞳处亮温。
Calibration plays an important role in the application of microwave radiometer, and the calibration precision exerts profound impacts upon the absolute precision during the measurement.
定标是微波辐射计应用中的重要步骤，定标精度直接影响测量的绝对精度。
Measurement of thermel resistance black painting was described, and thus calibration factor of the black painting of the response area of the absolute radiometer.
本文介绍了黑涂层热阻的测量，进而推及热电型电校准辐射计锥腔型灵敏面黑涂层热阻的校正因子。
The calibration noise sources of microwave radiometer. gives a quantitative noise power. They are an important and necessary part in calibration of microwave radiometer.
微波辐射计的定标噪声源提供定量噪声功率，是微波辐射计定标中不可缺少的重要部分。
The inverse radiation noise of a microwave radiometer for remote sensing is analysed in this paper. A model is used to determine the bright temperature of an aperture-calibration source.
本文分析了遥感微波辐射计的逆向辐射噪声温度和口面定标源的亮度温度，建立了口面定标源的亮度温度模型。
The results of highly accurate optical radiation calibration of cryogenic radiometer have been compared between year of 1999 and 2003.
对1999年和2003年采用不同测量光路情况下可见光波段低温辐射计高精度光辐射定标测量结果及其不确定度进行了比较。
Calibration for the soil roughness parameters is very important for land surface parameters retrieval with radiometer.
地表粗糙度的标定对于利用微波辐射计数据反演地表参数而言是十分重要的工作。
An intelligent calibration system with temperature of blackbody naturally varying used for small antenna MMW radiometer was developed.
研制了的小口径天线毫米波辐射计自然变温智能定标系统，该系统实现了所有数据的自动采集与分析。
According to the specific requirements put forward by the radiation temperature measurement system for shooting range, the high-precision calibration scheme of radiometer is demonstrated.
本文针对靶场辐射温度测量系统具体要求，完成了高精度的辐射计定标方案设计。
According to the specific requirements put forward by the radiation temperature measurement system for shooting range, the high-precision calibration scheme of radiometer is demonstrated.
本文针对靶场辐射温度测量系统具体要求，完成了高精度的辐射计定标方案设计。
应用推荐