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Proceedings Paper

The PSIG procedure to Persistent Scatterer Interferometry (PSI) using X-band and C-band Sentinel-1 data
Author(s): María Cuevas-González; Núria Devanthéry; Michele Crosetto; Oriol Monserrat; Bruno Crippa
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Paper Abstract

A new approach to Persistent Scatterer Interferometry (PSI) data processing and analysis implemented in the PSI chain of the Geomatics (PSIG) Division of CTTC is used in this work. The flexibility of the PSIG procedure allowed evaluating two different processing chains of the PSIG procedure. A full PSIG procedure was implemented in the TerraSAR-X dataset while a reduced PSIG procedure was applied to the nine Sentinel-1 images available at the time of processing. The performance of the PSIG procedure is illustrated using X-band and C-band Sentinel-1 data and several examples of deformation maps covering different types of deformation phenomena are shown.

Paper Details

Date Published: 15 October 2015
PDF: 7 pages
Proc. SPIE 9642, SAR Image Analysis, Modeling, and Techniques XV, 96420I (15 October 2015); doi: 10.1117/12.2194984
Show Author Affiliations
María Cuevas-González, Ctr. Tecnològic de Telecomunicacions de Catalunya (Spain)
Núria Devanthéry, Ctr. Tecnològic de Telecomunicacions de Catalunya (Spain)
Michele Crosetto, Ctr. Tecnològic de Telecomunicacions de Catalunya (Spain)
Oriol Monserrat, Ctr. Tecnològic de Telecomunicacions de Catalunya (Spain)
Bruno Crippa, Univ. degli Studi di Milano (Italy)


Published in SPIE Proceedings Vol. 9642:
SAR Image Analysis, Modeling, and Techniques XV
Claudia Notarnicola; Simonetta Paloscia; Nazzareno Pierdicca, Editor(s)

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