摘要
介绍了利用卫星进行双向时间传递方法的原理(TWSTT),包括了电离层延时误差、卫星转发时延、接收机和发射机时延和相对论效应修正误差。作者使用昆明站和临潼站的观测数据进行处理,得到高精度的时间比对。
The method of the two way satellite time transfer (TWSTT) is described in this paper. The signal delay estimation from the ionosphere effect, receiving and transmitting systems, the satellite transfer and the Sagnac effect are introduced. The high precision result is obtained by using data sets in Kunming Station and Lintong Station datas selected at random.
出处
《天文研究与技术》
CSCD
北大核心
2006年第1期28-34,共7页
Astronomical Research & Technology