马特拉光学公司研制的Matra多光谱辐射计,采用组件化设计,可灵活选择可见和红外波段,并允许进行数字和(或)模拟数据记录。辐射计装有温度可调节的黑体,以保证测量精度。机载应用时,用侧滚陀螺修正逐行扫描的误差。Matra扫描辐射计可为机载(或平流层气球载),探测地球环境和地下资源。辐射计有6个可变带宽的通道,可按需要,灵活选择。 The Matra multi-spectral radiometer, developed by Matra Optical, uses a modular design that provides flexibility in selecting the visible and infrared bands and allows digital and / or analog data recording. Radiometer equipped with temperature-adjustable black body to ensure measurement accuracy. For on-board applications, use roll gyro to correct progressive scan errors. Matra scanning radiometers can be airborne (or stratospheric balloon-borne) to detect the Earth's environment and underground resources. The radiometer has six channels of variable bandwidth, which can be flexibly selected as needed.