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电子部11所经二年的努力,研制了小型化多光谱扫描仪(见图1)。扫描仪能方便地安装在轻型、小型飞机上。用于地质勘测、水文与海洋调查、森林与草原资源管理、农业与土地利用、城市环境与交通工程规划等各个领域。仪器也可方便地安装在具有帧扫描镜的小车架上,作地面多光谱辐射计。供测量目标的多波段辐射特性用。因考虑采用数字化实时显示和实时处理技术,能较好地满足诸如环境污染(油污染、热污染等)的监测、森林着火区的监测、军事侦察等的实时要求。扫描仪主要技术参数: 总视场 80.6°±10°(空中使用);60°×60°(地面使用) 侧滚补偿±10°瞬时视场 3mrad(1 mrad) 探测波段
After two years of efforts, Electronics 11 developed a miniaturized multispectral scanner (see Figure 1). Scanners can be easily installed on light, small aircraft. For geological survey, hydrology and oceanography, forest and grassland resource management, agriculture and land use, urban environment and traffic engineering planning and other fields. The instrument can also be easily mounted on a small frame with a frame-scanning mirror as a ground multi-spectral radiometer. Multi-band radiation characteristics for measurement purposes. Considering the use of digital real-time display and real-time processing technology, can better meet the real-time requirements such as environmental pollution (oil pollution, thermal pollution, etc.) monitoring, forest fire zone monitoring, military reconnaissance and other real-time requirements. The main technical parameters of the scanner: Total field of view 80.6 ° ± 10 ° (air use); 60 ° × 60 ° (ground use) Roll compensation ± 10 ° Instantaneous field of view 3mrad (1 mrad) Detection band