摘要
概要介绍了 1998年度上海天文台人卫激光测距观测和系统改进情况。
This is a report of satellite laser ranging observation at Shanghai Astronomical Observatory in 1998. The total 883 passes and 479795 observations for 24 satellites are obtained and given in Table 1. In this paper, some upgradings of the laser ranging system are described.
出处
《中国科学院上海天文台年刊》
2000年第21期80-84,共5页
Annals Shanghai Astronomical Observatory Chinese Academy of Sciences
