摘要
对北京地区4个陆态网络GNSS基准站的观测数据进行计算,分析观测数据的质量指标,结果表明:各基准站的数据有效性、多路径效应和数据周跳等精度指标均符合相关技术规程要求。通过对基准站观测数据的质量分析,掌握基准站运行情况,保证其高质量运行,为产出高质量、高连续率的观测数据提供保障。
For the observation from the GNSS station, it is of great significant to carry out the quality checking and analyzing. In this paper, we carried out the quality checking and analyzing for the four GNSS station in Beijing Area. The results show that all the observation validity, multi-path errors and data slips are in a high quality level. All the four items can meet the requirement of related rules. Through the quality checking and analyzing, we can realize the operation situation of the station and ensure the station can observe data with high quality.
出处
《地震地磁观测与研究》
2016年第2期98-103,共6页
Seismological and Geomagnetic Observation and Research
基金
陆态网络基准站运维及数据处理分析项目资助
