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Small scale surface deformation detection of the gulf of corinth (Hellas) using permanent scatterers technique

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dc.contributor.author Elias, P en
dc.contributor.author Kontoes, C en
dc.contributor.author Papoutsis, I en
dc.contributor.author Kotsis, I en
dc.date.accessioned 2014-03-01T02:51:12Z
dc.date.available 2014-03-01T02:51:12Z
dc.date.issued 2007 en
dc.identifier.uri http://hdl.handle.net/123456789/35428
dc.subject Ground deformation monitoring en
dc.subject Permanent scatterers en
dc.subject Synthetic aperture radar interferometry en
dc.subject.other Gulf of corinth en
dc.subject.other Permanent Scatterers (PS) en
dc.subject.other Undesirable noise components en
dc.subject.other Error analysis en
dc.subject.other Interferometry en
dc.subject.other Satellite imagery en
dc.subject.other Signal processing en
dc.subject.other Topography en
dc.subject.other Troposphere en
dc.subject.other Surface defects en
dc.title Small scale surface deformation detection of the gulf of corinth (Hellas) using permanent scatterers technique en
heal.type conferenceItem en
heal.identifier.primary 10.1109/IGARSS.2007.4423897 en
heal.identifier.secondary http://dx.doi.org/10.1109/IGARSS.2007.4423897 en
heal.identifier.secondary 4423897 en
heal.publicationDate 2007 en
heal.abstract The Permanent Scatterers (PS) technique, invented by Politechnico di Milano research team, is an approach that minimises the undesirable noise components in the classic InSAR technique, such as spatial and temporal decorrelations, signal delay due to tropospheric and ionospheric disturbances, orbital errors as well as topographical errors. This approach is suitable for the measurement of near vertical displacements of the order of ∼1 mm per year. It exploits almost all of the available SAR interferometric data over an area and requires availability of natural and/or artificial permanent scatterers. In this study we describe the implementation of the PS technique, called PerSePHONE (Permanent Scatterers Project Held by the Observatory, National, of Hellas). Its development has been based on a number of algorithmic adaptations, as well as new approaches in PS candidate selection. An example of this implementation is shown for the case of the Corinth Rift area (Hellas). © 2007 IEEE. en
heal.journalName International Geoscience and Remote Sensing Symposium (IGARSS) en
dc.identifier.doi 10.1109/IGARSS.2007.4423897 en
dc.identifier.spage 4659 en
dc.identifier.epage 4662 en


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