当前，卫星摄影测量已经成为地形图测绘的主要手段之一。
Currently, satellite photogrammetry has been one of the mostly used methods of topographic mapping.
本文推导了星载测定外方位元素参与下，无地面控制点卫星摄影测量高程误差估算公式。
This paper deduces elevation error estimating formulae of the satellite photogrammetry, which is concerned with elements of exterior orientation that measured by spaceborne sensors.
通过对绕飞编队特性的研究，提出了一种适于摄影测量的卫星绕飞编队构形。
According to the study of the performance of the satellite flying-around formation, a formation suit for photogrammetry is proposed.
实验也证明了本文推导的卫星立体摄影测量的理论精度估算公式是正确的，并适用于其他卫星立体摄影测量理论精度的估算。
The experiments also prove that the formula of satellite stereophotogrammetry is right, and it can be applied to estimate theoretical precision of other satellite stereophotogrammetry.
本文根据摄影测量卫星的特点介绍了卫星发射窗口的概念，导出一组确定卫星发射窗口的公式。
In this paper, according to the feature of photogrammetric satellites, the concept of the satellite launching window is introduced, and the formulae of its determination deduced.
本文根据摄影测量卫星的特点介绍了卫星发射窗口的概念，导出一组确定卫星发射窗口的公式。
In this paper, according to the feature of photogrammetric satellites, the concept of the satellite launching window is introduced, and the formulae of its determination deduced.
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