A method for minimising of low frequency and unwrapping artefacts from interferometric calculations

Elias, P; Kontoes, C; Sykioti, O; Avallone, A; Van Gorp, S; Briole, P; Paradissis, D

dc.contributor.author	Elias, P	en
dc.contributor.author	Kontoes, C	en
dc.contributor.author	Sykioti, O	en
dc.contributor.author	Avallone, A	en
dc.contributor.author	Van Gorp, S	en
dc.contributor.author	Briole, P	en
dc.contributor.author	Paradissis, D	en
dc.date.accessioned	2014-03-01T01:23:25Z
dc.date.available	2014-03-01T01:23:25Z
dc.date.issued	2006	en
dc.identifier.issn	0143-1161	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/16959
dc.subject	Low Frequency	en
dc.subject.classification	Remote Sensing	en
dc.subject.classification	Imaging Science & Photographic Technology	en
dc.subject.other	Atmospheric movements	en
dc.subject.other	Computational methods	en
dc.subject.other	Interferometry	en
dc.subject.other	Pattern recognition	en
dc.subject.other	Deformation pattern	en
dc.subject.other	Radar interferometry	en
dc.subject.other	Remote sensing	en
dc.subject.other	artifact	en
dc.subject.other	earthquake	en
dc.subject.other	ERS-1	en
dc.subject.other	ERS-2	en
dc.subject.other	frequency analysis	en
dc.subject.other	numerical method	en
dc.subject.other	radar imagery	en
dc.subject.other	radar interferometry	en
dc.subject.other	synthetic aperture radar	en
dc.subject.other	Athens [Attica]	en
dc.subject.other	Attica	en
dc.subject.other	Eurasia	en
dc.subject.other	Europe	en
dc.subject.other	Greece	en
dc.subject.other	Southern Europe	en
dc.title	A method for minimising of low frequency and unwrapping artefacts from interferometric calculations	en
heal.type	journalArticle	en
heal.identifier.primary	10.1080/01431160600578388	en
heal.identifier.secondary	http://dx.doi.org/10.1080/01431160600578388	en
heal.language	English	en
heal.publicationDate	2006	en
heal.abstract	On 7 September 1999 a magnitude MW=5.9 earthquake occurred in the Athens area of Greece producing a subsidence of 6-7 cm detected by radar interferometry. This study introduces a processing technique, which produces a clear deformation pattern of the earthquake, mostly released from artefacts due to orbital effects, unwrapping cycle slipping errors and atmospherics disturbances. A set of 17 ERS-1 and ERS-2 SAR images acquired between December 1997 and January 2001 has been used. The contribution of each artefact to the interferograms was calculated, both in the frequency and spatial domains.	en
heal.publisher	TAYLOR & FRANCIS LTD	en
heal.journalName	International Journal of Remote Sensing	en
dc.identifier.doi	10.1080/01431160600578388	en
dc.identifier.isi	ISI:000239239100021	en
dc.identifier.volume	27	en
dc.identifier.issue	14	en
dc.identifier.spage	3079	en
dc.identifier.epage	3086	en