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描述了对FY-1气象卫星扫描辐射计所探测的五通道地球信号进行星上实时数字预处理的方法。最终输出数字量高分辨率图像传输资料HRPT和经图像几何畸变校正的自动图象传输资料APT。
Describes a method of real-time digital preprocessing of stars on five-channel earth signals detected by a FY-1 meteorological satellite scanning radiometer. The final output digital high-resolution image transmission data HRPT and the image geometric distortion correction automatic image transmission data APT.