测地卫星是一种专门用于大地测量的人造地球卫星,是太空的“测绘员” 测地卫星用于测定地面点位坐标、地球形体和地球引力场参数,属卫星测地系统的空间部分,可作为地面观测设备的观测目标或定位基准。
... geodesic circle 测地圆 geodesic satellite 测地卫星 geodesic coordinates 测地坐标,短程线坐标...
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北京时间周二下午3点10分,我国在西北的酒泉卫星发射中心成功地发射了一颗测图卫星“天绘一号”。
China successfully launched a mapping satellite, "mapping satellite - I," from the northwestern Jiuquan satellite launch Center at 3:10 p.m. (Beijing time) Tuesday.
本文就卫星测地情形,对最小二乘估计的递推算法进行误差分析。
A error analysis of the recurrent algorithm of Least Squares estimate for satellite geodesy is given in this paper.
北京时间周二下午3点10分,我国在西北的酒泉卫星发射中心成功地发射了一颗测图卫星“天绘一号”。
China successfully launched a mapping satellite, "mapping satellite - I," from the northwestern Jiuquan satellite launch Center at 3:10 p. m. (Beijing time) Tuesday.
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