摘要
从内符合和外符合两个方面对河北省CORS系统的作业精度进行了测试和分析,得出:利用河北省CORS系统作为差分信号来源进行RTK作业,平面精度可以保证优于2cm,高程精度优于4cm.
The Hebei CORS' precision from inside and outside is tested and analyzed, and the conclusion that doing RTK work based on the Hebei CORS system's difference sig- nal is presented. Horizontal precision can be ensure better than 2 cm and elevation precision better than 4 cm.
出处
《全球定位系统》
2012年第6期50-52,共3页
Gnss World of China