快速分析和传播由卫星搜集的大量数据是美国国家航空和宇宙航行局(NASA)地球资源监视程序的主要要求.一个解决方法是在卫星上进行原始数据处理,以减少必须发回地面站并由地面站处理的原始数据的数量.他们为此研制了集成光学予处理机,它能在大量的输入发回地球之前加以适当处理.资源监视程序的一个重要工具是多光谱传感器,它通过反射阳光的强度和光谱分布来识 Rapid analysis and dissemination of large amounts of data collected by satellites is a key requirement of the NASA Earth Resource Surveillance Program One solution is to perform raw data processing on satellites to reduce the need to send back to earth stations and to The number of raw data processed by the ground stations has led to the development of an integrated optical preprocessor that can properly handle large amounts of input before it is sent back to Earth.An important tool for resource monitoring programs is the multispectral sensor, The intensity and spectral distribution to know