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ORBIT DESIGN FOR EARTH OBSERVATION SPACE MISSIONS

机译:地球观测空间任务的轨道设计

摘要

The invention concerns a method for reducing the costs of a satellite remote sensing service. The method comprises providing a satellite remote sensing system that includes only one satellite equipped with a sensor configured to acquire images of areas of the earth's surface, the satellite remote sensing system being designed to provide a satellite remote sensing service based on the images acquired by the sensor on board the satellite. In particular, the satellite follows a predefined orbit around the earth with an orbit repeat cycle shorter than three days, whereby a satellite remote sensing service with very good time performance, excellent interferometric capabilities and with drastically reduced costs is obtained.
机译:本发明涉及一种用于减少卫星遥感服务的成本的方法。该方法包括提供卫星遥感系统,该卫星遥感系统仅包括配备有被配置为获取地球表面区域的图像的传感器的一颗卫星,该卫星遥感系统被设计为基于由卫星获取的图像来提供卫星遥感服务。卫星上的传感器。尤其是,卫星以小于三天的轨道重复周期沿着地球的预定轨道行进,从而获得了具有非常好的时间性能,出色的干涉测量能力并大大降低了成本的卫星遥感服务。

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