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航空遥感,是从不同的航空高度上,应用各种传感器:航空测量照相机,多波段照相机、多波段扫描仪、红外辐射扫描仪、微波传感器、合成孔径测视雷达、感光胶片及磁带等。接收和记录传输来自地球表层的各类地物的各种电磁波谱信息,并对这些信息影象数据进行分析研究,从而达到对不同的地物及其特性进行远距离的探测的综合技术。
Airborne remote sensing uses a variety of sensors at different aeronautical altitudes: aerial survey cameras, multi-band cameras, multi-band scanners, infrared radiation scanners, microwave sensors, synthetic aperture radar, photographic film and tape. Receive and record and transmit various electromagnetic spectrum information of various kinds of ground objects from the earth’s surface and analyze and study these information image data so as to realize the integrated technology of remotely detecting different features and their characteristics.