The PSIG procedure to Persistent Scatterer Interferometry (PSI) using X-band and C-band Sentinel-1 data

descriptionPublicationkeyboard_double_arrow_right Article , Conference object , Other literature type , Part of book or chapter of book 15 Oct 2015 Italy Publisher:SPIEJournal:SPIE Proceedings, volume 9,642, page 96420I (issn: 0277-786X,

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Authors: María Cuevas-González; Núria Devanthéry; Michele Crosetto; Oriol Monserrat; Bruno Crippa;

doi: 10.1117/12.2194984 , 10.5281/zenodo.44786

handle: 2434/349556

The PSIG procedure to Persistent Scatterer Interferometry (PSI) using X-band and C-band Sentinel-1 data

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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.

Grant numbers : MIDES project

Country

Italy

Related Organizations

University of Milan
Italy

Keywords

Terrasar-X, deformation measurement, PSI; C-band; X-band; Sentinel-1; Terrasar-X; deformation measurement, Sentinel-1, PSI, X-band, C-band

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