时间频率公报
收藏资源简介:
主要包括导航卫星全球定位系统(GPS)的时间信号等相对国家授时中心协调世界时系统UTC (NTSC)的时差数据,地方原子时TA(NTSC)与UTC (NTSC)的相位偏差,IERS提供的地球自转参数的最终确定结果,利用我国短波授时系统给出了世界时时号的改正数,以JYD为原点的地极坐标等等时频相关信息。
This dataset primarily includes time difference data relative to the Coordinated Universal Time system of the National Time Service Center (UTC (NTSC)), such as timing signals from the Global Positioning System (GPS), phase deviations between the local atomic time TA(NTSC) and UTC (NTSC), finalized results of Earth Rotation Parameters (ERP) provided by the International Earth Rotation and Reference Systems Service (IERS), corrections to Universal Time (UT) time signals derived from China's shortwave timing service system, polar coordinates with JYD as the origin, and other time-frequency related information.




