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In this paper, different methods for the detection of the deformation signal with SAR data based on persistent scatterer interferomety (PSI) are described. Two test sites have been selected. For experimental purposes, two corner reflectors (CRs) were installed in the Fogo volcano. The location, phase as well as intensity of corner reflectors were analyzed with 11 TerraSAR-X stripmap (TSX-SM) data...
SAR interferometry is a well established technology for mapping tectonic activities from space. In this study a mission concept is investigated that provides a global monitoring capability of geo-tectonic threads. Due to the requirement of long-time interferometric coherence of the mapped surfaces an L-band system is proposed. Four scenarios are defined and the respective product requirements are...
The Exupery project funded by the German Federal Ministry of Education and Research is a multidisciplinary project aiming at setting-up an Early Response System (VFRS) for Volcanic Activity. The core of the system builds on established volcanic monitoring techniques such as seismicity, ground deformation, and remote sensing tools for gas measurements. A major novelty of this mobile system is the attempt...
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