文章基本信息

标题：A Quaternary Prototype for Spatiotemporal Analysis of Permanent Scatter Interferometry
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作者：J. Wu ; J. Cai ; C. Hu 等
期刊名称：ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences
印刷版ISSN：2194-9042
电子版ISSN：2194-9050
出版年度：2008
卷号：XXXVII Part B7
页码：157-160
出版社：Copernicus Publications
摘要：In this paper, a set of quaternary arc time series of the double phase differences formed by a PS (Permanent Scatter) with its surrounding four PSs in each quadrant are processed together, where the spatial constrains on the parameters are included directly in the adjustment model. Equations of this spatiotemporal analysis model are formulated. A simulation example using this new method is presented. It shows that a priori information of the crustal deformation can be integrated into the integer least squares adjustment model to improve the accuracy of parameters estimated
关键词：Satellite Remote Sensing; Modeling; Interferometric SAR (InSAR); SpatioTemporal Analysis; Ground ; Deformation Hazards