文章基本信息

标题：THE EVOLUTION OF RADAR INTERFEROMETRY TECHNIQUES - A REVIEW OF METHODS BASED ON ERS-1/2 DATASET PROCESSING
其他标题：EWOLUCJA TECHNIK INTERFEROMETRII RADAROWEJ-PRZEGLĄD METOD NA PRZYKŁADZIE OPRACOWANIA DANYCH ERS-1/2 SAR
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作者：Magdalena Mleczko ; Marek Mróz
期刊名称：Archiwum Fotogrametrii, Kartografii i Teledetekcji
印刷版ISSN：2083-2214
出版年度：2012
卷号：24
语种：English
出版社：Main Board of Association of Polish Surveyors
摘要：The last years are characterized by intensive development of radar interferometry techniques – way to survey the Earth’s surface. Radar imaging is more or less dependent on weather condition,so it gives more possibilities to acquire images than optical imaging. This paper presents the evolution of radar interferometry techniques from analysis of single interferogram,then analysis of pair of interferograms- differential interferometry (DInSAR) and finally to analysis of interferogram stacking (Stacking Iterferometry). Analysis of stacking interferogram is the most advanced type of differential radar interferometry. This technique enables the detection of millimeter displacement of land and buildings. We can distinguish Permanent Scatterer approach proposed by Ferretti et al (Ferretti et al. 2001) and Small Baseline Subset approach (SBAS) described by Berardino (Berardino et al. 2002),Lanari (Lanari et al. 2004) and Pepe (Pepe et al . 2005). The paper focuses on the use of ERS-1/2 images acquired over the Gdansk (Poland). The authors have chosen this area of interest due to seismic events in the Gulf of Gdansk in 1996-1997 (Wiejacz 2001).
其他摘要：Ostatnie lata odznaczają się intensywnym rozwojem technik interferometrii radarowej – sposobu badania ukształtowania powierzchni Ziemi i zachodzących na niej procesów fizycznych. W porównaniu do obrazowania w zakresie "optycznym" (VNIR) rejestracja w pasm
关键词：interferometry;ERS-1/2;InSAR;DInSAR;PSInSAR
其他关键词：interferometria radarowa;ERS-1/2;InSAR;DInSAR;PSInSAR