摘要
利用TEQC软件对中国地壳运动观测网络基准站1999年至2007年的原始观测数据进行质量检测,给出了各站Mp1、Mp2和CSR的月变化趋势图及年平均值;参照IGS的GPS观测数据质量标准对其进行统计分析,得出结论:网络工程基准站大部分站点观测数据质量优于IGS标准;数据质量较差的站为:shao、wuhn和yong。
Making quality checking on GPS data from 1999 to 2007 of Fiducial Stations for Crustal Movement Observation Network of China( short for" CMONOC")with TEQC software, then giving annual average of Mp1 ,Mp2 and CSR for every station. Comparing with data quality of IGS,we draw a conclusion:the GPS data quality of CMONOC is better than IGS for most stations, except shao,wuhn and yong station.
出处
《城市勘测》
2009年第3期73-75,共3页
Urban Geotechnical Investigation & Surveying