Retrieval of phenological stages of onion fields during the first year of growth by means of C-band polarimetric SAR measurements

Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10045/52173
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Campo DCValorIdioma
dc.contributorSeñales, Sistemas y Telecomunicaciónes
dc.contributor.authorMascolo, Lucio-
dc.contributor.authorLopez-Sanchez, Juan M.-
dc.contributor.authorVicente-Guijalba, Fernando-
dc.contributor.authorMazzarella, Giuseppe-
dc.contributor.authorNunziata, Ferdinando-
dc.contributor.authorMigliaccio, Maurizio-
dc.contributor.otherUniversidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señales
dc.contributor.otherUniversidad de Alicante. Instituto Universitario de Investigación Informáticaes
dc.date.accessioned2016-01-07T11:28:51Z-
dc.date.available2016-01-07T11:28:51Z-
dc.date.issued2015-06-30-
dc.identifier.citationInternational Journal of Remote Sensing. 2015, 36(12): 3077-3096. doi:10.1080/01431161.2015.1055608es
dc.identifier.issn0143-1161 (Print)-
dc.identifier.issn1366-5901 (Online)-
dc.identifier.urihttp://hdl.handle.net/10045/52173-
dc.description.abstractThe phenological stages of onion fields in the first year of growth are estimated using polarimetric observables and single-polarization intensity channels. Experiments are undertaken on a time series of RADARSAT-2 C-band full-polarimetric synthetic aperture radar (SAR) images collected in 2009 over the Barrax region, Spain, where ground truth information about onion growth stages is provided by the European Space Agency (ESA)-funded agricultural bio/geophysical retrieval from frequent repeat pass SAR and optical imaging (AgriSAR) field campaign conducted in that area. The experimental results demonstrate that polarimetric entropy or copolar coherence when used jointly with the cross-polarized intensity allows unambiguously distinguishing three phenological intervals.es
dc.description.sponsorshipThis work was partially supported by the Spanish Ministry of Economy and Competitiveness (MINECO) and EU FEDER, under Project TEC2011-28201-C02-02.es
dc.languageenges
dc.publisherTaylor & Francises
dc.rights© Taylor & Francises
dc.subjectAgriculturees
dc.subjectOniones
dc.subjectPhenologyes
dc.subjectSAR polarimetryes
dc.subjectPhenology estimationes
dc.subject.otherTeoría de la Señal y Comunicacioneses
dc.titleRetrieval of phenological stages of onion fields during the first year of growth by means of C-band polarimetric SAR measurementses
dc.typeinfo:eu-repo/semantics/articlees
dc.peerreviewedsies
dc.identifier.doi10.1080/01431161.2015.1055608-
dc.relation.publisherversionhttp://dx.doi.org/10.1080/01431161.2015.1055608es
dc.identifier.cvIDA8022009-
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.projectIDinfo:eu-repo/grantAgreement/MICINN//TEC2011-28201-C02-02-
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