iGPS: IDL tool package for GPS position time series analysis

被引：0
|
作者：
Yunfeng Tian
机构：
[1] State Key Laboratory of Earthquake Dynamics,
[2] Institute of Geology,undefined
[3] China Earthquake Administration,undefined
[4] Institute of Crustal Dynamics,undefined
[5] China Earthquake Administration,undefined
来源：
GPS Solutions | 2011年 / 15卷
关键词：
GPS; Position time series; Offsets; Post-seismic relaxation; Common-mode errors; Interactive Data Language;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new tool package written in Interactive Data Language (IDL) was developed for processing and analyzing daily continuous GPS position time series. This software package can read continuous GPS position time series in various formats, detect outliers, remove abnormal observation spans, locate epochs of offsets or post-seismic relaxation events, and estimate their amplitudes. It also provides functionalities for epoch statistics, site selection, periodic noise analysis, spatial filtering (by regional stacking), etc. This tool is referred to as iGPS.
引用
收藏
页码：299 / 303
页数：4
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