国外几种星载光学遥感器的发展情况简介

Introduction of Some Foreign Spaceborne Optical Remote Sensors

文章介绍了国外空间对地观测的侦察相机、测绘相机以及其它星载光学遥感器的发展情况和近期态势。其中提到了它们在载体上对地观测的分辨率、光谱带宽、地面覆盖等性能指标,还介绍了相机或光学遥感器本身的性能参数。文章还对测绘相机专门提到了分类情况以及光学小卫星的发展态势,重点指出了不同光学遥感器所在卫星平台的姿态稳定性、指向和指向改变精度。

The paper introduces the development of some spaceborne optical remote sensors include: earth - observing reconnaissance cameras,mapping cameras and so on.It points out their characteristics such as ground resolution, spectral band width, swath, their performances and so on.It also specially sumps up the classification of mapping cameras. At last, the paper forecasts the developing tread of optical microsatellite.