卫星大地测量是指利用人造地球卫星进行地面点定位以及测定地球形状、大小和地球重力场的工作。卫星大地测量始于1957年人造地球卫星的出现，并获得迅速发展。
天文测量、大地测量、卫星大地测量、重力测量的数据和图件；
Data and drawings of astronomical survey, geodetic survey, geodetic survey by satellite, and gravity measurement;
月球大地测量的一个特点是它的观测数据绝大部分都要依靠航天探测器或环月、绕月卫星来获取。
One characteristics of selenodesy is that most of its observation data comes from the space detectors or the satellites flying around or by the moon.
月球大地测量的一个特点是它的观测数据绝大部分都要依靠航天探测器或环月、绕月卫星来获取。
One of the characteristics of selenodesy is that most of its observation data of comes from the space probes or the satellites flying around or by the moon.
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