ANALYSIS ON RELIABILITY OF GPS RATE WITH TIME SERIES
1)State Key Laboratory of Earthquake Dynamics, Institute of Geology, CEA, Beijing 100029
2)Earthquake Administration of Shanxi Province, Xi’an 710068
3)East China Institute of Technology, Fuzhou 344000
Abstract The reliability of rate of continuous stations and mobile stations with the GPS long time series and the influence of rate of continuous station was analyzed, considering the different time lengths and starting phases, as well as the rate of mobile station, considering the influence factors of observation cycle and time span. The results show that horizontal rate of continuous station is within ±1mm/a based on 34 years’ fitting data,and the variation range of vertical velocity would still greater than ±3mm/a.
Key words :
time series
GPS velocity
continuous station
mobile station
reliability
Received: 09 May 2013
Published: 23 January 2014
Cite this article:
Ding Xiaoguang,Gan Weijun,Xiao Genru et al. ANALYSIS ON RELIABILITY OF GPS RATE WITH TIME SERIES[J]. jgg, 2014, 34(1): 108-112.
Ding Xiaoguang,Gan Weijun,Xiao Genru et al. ANALYSIS ON RELIABILITY OF GPS RATE WITH TIME SERIES[J]. jgg, 2014, 34(1): 108-112.
URL:
http://www.jgg09.com/EN/ OR http://www.jgg09.com/EN/Y2014/V34/I1/108
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