Low latitude scintillations: A comparison of modeling and observations within the CIGALA project

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dc.contributor.authorAlfonsi, Lucilla
dc.contributor.authorWernik, Andrzej W.
dc.contributor.authorMaterassi, Massimo
dc.contributor.authorSpogli, Luca
dc.contributor.authorBougard, Bruno
dc.contributor.authorMonico, João Francisco Galera [UNESP]
dc.contributor.institutionIstituto Nazionale di Geofisica e Vulcanologia
dc.contributor.institutionPolish Academy of Sciences
dc.contributor.institutionConsiglio Nazionale Delle Ricerche
dc.contributor.institutionGreenhill Campus
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:26:08Z
dc.date.available2014-05-27T11:26:08Z
dc.date.issued2011-11-21
dc.description.abstractIonospheric scintillations can seriously jeopardize the reliability of the GNSS signals and consequently can cause significant error or outage on precise positioning applications. The threat is most acute at low latitudes where ionospheric irregularities are more likely to occur resulting in L-band signal scintillations. This paper describes the effort made to model the ionospheric scintillations over the Latin American region in the frame of the CIGALA project funded by the European GNSS Supervisory Authority within the 7th Framework Programme of the European Commission. Comparisons between the low-latitude model of scintillations and observations are here presented and discussed within the project perspectives. © 2011 IEEE.en
dc.description.affiliationIstituto Nazionale di Geofisica e Vulcanologia, Via di Vigna Murata 605, 00143 Rome
dc.description.affiliationSpace Research Center Polish Academy of Sciences, ul. Bartycka 18a, 00-716 Warsaw
dc.description.affiliationIstituto dei Sistemi Complessi Consiglio Nazionale Delle Ricerche, via Madonna del Piano 10, 50019 Sesto Fiorentino
dc.description.affiliationSeptentrio Satellite Navigation, N.V. Greenhill Campus, Interleuvenlaan 15G, B-3001 Leuven
dc.description.affiliationUNESP - Universidade Estadual Paulista, Presidente Prudente, SP
dc.description.affiliationUnespUNESP - Universidade Estadual Paulista, Presidente Prudente, SP
dc.identifierhttp://dx.doi.org/10.1109/URSIGASS.2011.6050916
dc.identifier.citation2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011.
dc.identifier.doi10.1109/URSIGASS.2011.6050916
dc.identifier.lattes7180879644760038
dc.identifier.scopus2-s2.0-81255141171
dc.identifier.urihttp://hdl.handle.net/11449/72811
dc.language.isoeng
dc.relation.ispartof2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectEuropean Commission
dc.subjectGNSS signals
dc.subjectIonospheric irregularities
dc.subjectIonospheric scintillation
dc.subjectLatin americans
dc.subjectLow latitudes
dc.subjectPrecise positioning
dc.subjectSupervisory authority
dc.subjectIonospheric measurement
dc.subjectScintillation
dc.titleLow latitude scintillations: A comparison of modeling and observations within the CIGALA projecten
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
unesp.author.lattes7180879644760038
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept
unesp.departmentCartografia - FCTpt

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