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dc.contributor.authorIglesias González, Rubén
dc.contributor.authorAguasca Solé, Alberto
dc.contributor.authorFabregas Canovas, Francisco Javier
dc.contributor.authorMallorquí Franquet, Jordi Joan
dc.contributor.authorMonells Miralles, Daniel
dc.contributor.authorLópez Martínez, Carlos
dc.contributor.authorPipia, Luca
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.date.accessioned2016-01-08T13:59:26Z
dc.date.available2016-01-08T13:59:26Z
dc.date.issued2015-03-01
dc.identifier.citationIglesias, R., Aguasca, A., Fabregas, F., Mallorqui, J.J., Monells, D., Lopez, C., Pipia, L. Ground-based polarimetric SAR interferometry for the monitoring of terrain displacement phenomena-part II: applications. "IEEE journal of selected topics in applied earth observations and remote sensing", 01 Març 2015, vol. 8, núm. 3, p. 994-1007.
dc.identifier.issn1939-1404
dc.identifier.urihttp://hdl.handle.net/2117/81157
dc.description©2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.description.abstractUrban subsidence and landslides are among the greatest hazards for people and infrastructure safety and they require an especial attention to reduce their associated risks. In this framework, ground-based synthetic aperture radar (SAR) interferometry (GB-InSAR) represents a cost-effective solution for the precise monitoring of displacements. This work presents the application of GB-InSAR techniques, particularly with the RiskSAR sensor and its processing chain developed by the Remote Sensing Laboratory (RSLab) of the Universitat Politecnica de Catalunya (UPC), for the monitoring of two different types of ground displacement. An example of urban subsidence monitoring over the village of Sallent, northeastern of Spain, and an example of landslide monitoring in El Forn de Canillo, located in the Andorran Pyrenees, are presented. In this framework, the key processing particularities for each case are deeply analyzed and discussed. The linear displacement maps and time series for both scenarios are showed and compared with in-field data. For the study, fully polarimetric data acquired at X-band with a zero-baseline configuration are employed in both scenarios. The displacement results obtained demonstrate the capabilities of GB-SAR sensors for the precise monitoring of ground displacement phenomena.
dc.format.extent14 p.
dc.language.isoeng
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Radar
dc.subject.lcshSyntethic aperture radar
dc.subject.lcshInterferometry
dc.subject.otherDifferential synthetic aperture radar (SAR) interferometry (DInSAR)
dc.subject.otherDisplacement monitoring
dc.subject.otherground-based SAR (GB-SAR)
dc.subject.otherFrequency modulated continuous wave (FMCW) radar
dc.subject.otherGround-based SAR interferometry (GBInSAR)
dc.subject.otherPersistent scatterer interferometry (PSI)
dc.subject.otherPolarimetric SAR interferometry (PolInSAR)
dc.subject.otherSteepest linear frequency modulated continuous wave (SLFMCW) radar
dc.subject.otherSyntethic-aperture radar
dc.subject.otherPermanent scatterers
dc.subject.otherPersistent scatterers
dc.subject.otherDINSAR applications
dc.subject.otherTemporal analysis
dc.subject.otherDeformation maps
dc.subject.otherEarths surface
dc.subject.otherLandslide
dc.subject.otherBand
dc.subject.otherInterferograms
dc.titleGround-based polarimetric SAR interferometry for the monitoring of terrain displacement phenomena-part II: applications
dc.typeArticle
dc.subject.lemacRadar d'obertura sintètica
dc.subject.lemacInterferometria
dc.contributor.groupUniversitat Politècnica de Catalunya. RSLAB - Grup de Recerca en Teledetecció
dc.identifier.doi10.1109/JSTARS.2014.2366711
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6981929
dc.rights.accessOpen Access
local.identifier.drac15633036
dc.description.versionPostprint (author's final draft)
local.citation.authorIglesias, R.; Aguasca, A.; Fabregas, F.; Mallorqui, J.J.; Monells, D.; Lopez, C.; Pipia, L.
local.citation.publicationNameIEEE journal of selected topics in applied earth observations and remote sensing
local.citation.volume8
local.citation.number3
local.citation.startingPage994
local.citation.endingPage1007


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