Small scale linear deformation detection using permanents scatterers technique applied to the Gulf of Corinth (Hellas)

Elias, P; Kontoes, C; Papoutsis, I; Kotsis, I

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	2014-03-01T02:51:11Z
dc.date.available	2014-03-01T02:51:11Z
dc.date.issued	2007	en
dc.identifier.issn	03796566	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35427
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-84858463965&partnerID=40&md5=e3354a910c37ffb05e921b5a42bec277	en
dc.subject.other	Linear deformation detection	en
dc.subject.other	Orbital errors	en
dc.subject.other	Permanents scatterers technique	en
dc.subject.other	Signal delay	en
dc.subject.other	Algorithms	en
dc.subject.other	Data reduction	en
dc.subject.other	Error detection	en
dc.subject.other	Interferometry	en
dc.subject.other	Synthetic aperture radar	en
dc.subject.other	Spurious signal noise	en
dc.title	Small scale linear deformation detection using permanents scatterers technique applied to the Gulf of Corinth (Hellas)	en
heal.type	conferenceItem	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).	en
heal.journalName	European Space Agency, (Special Publication) ESA SP	en
dc.identifier.issue	SP-636	en