Calculating position and velocity vectors of GLONASS satellites from broadcast ephemeris and aspects related to its integration with GPS

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dc.contributor.authorStatella, Thiago
dc.contributor.authorAguiar, Claudinei R.
dc.contributor.authorMonico, João F. G. [UNESP]
dc.contributor.authorNogueira, José R. [UNESP]
dc.contributor.institutionCiência e Tecnologia de Mato Grosso
dc.contributor.institutionUniversidade Tecnológica Federal de Pato Branco
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T18:58:50Z
dc.date.available2022-04-28T18:58:50Z
dc.date.issued2013-01-01
dc.description.abstractThis paper presents details on the estimation of position and velocity vectors for GLONASS satellites from their broadcasted ephemeris using forth-order Runge-Kutta integration method and deals with the compatibility between GLONASS ephemeris and GPS time system. Besides, we analyze the compatibility between GLONASS and GPS time systems. In order to assess the quality of the integration method the coordinates calculated were compared to the broadcasted ones. The mean discrepancy was 1.33 m with a standard deviation of ±0.83 m. Next, we showed how to make GPS and GLONASS (time) systems compatible by calculating GLONASS coordinates from broadcasted ephemeris in GPS time. The results were compared to the IGS coordinates. The mean discrepancy was 6.53 m which agrees with the GLONASS broadcasted ephemeris precision.en
dc.description.affiliationInstituto Federal de Educação Ciência e Tecnologia de Mato Grosso, Rua Professora Zulmira Canavarros, 93, Centro, CEP 78005-200, Cuiabá, MT
dc.description.affiliationUniversidade Tecnológica Federal de Pato Branco, Via do Conhecimento, CEP 85503-390, Pato Branco, PR
dc.description.affiliationUniversidade Estadual Paulista, Rua Roberto Simonsen, 305, CEP 19060-900, Presidente Prudente, SP
dc.description.affiliationUnespUniversidade Estadual Paulista, Rua Roberto Simonsen, 305, CEP 19060-900, Presidente Prudente, SP
dc.format.extent177-183
dc.identifierhttp://dx.doi.org/10.22456/1807-9806.43080
dc.identifier.citationPesquisas em Geociencias, v. 40, n. 2, p. 177-183, 2013.
dc.identifier.doi10.22456/1807-9806.43080
dc.identifier.issn1807-9806
dc.identifier.issn1518-2398
dc.identifier.scopus2-s2.0-84887027299
dc.identifier.urihttp://hdl.handle.net/11449/219963
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofPesquisas em Geociencias
dc.sourceScopus
dc.subjectGLONASS
dc.subjectGPS
dc.subjectNumeric integration
dc.subjectOrbits
dc.subjectRunge-Kutta
dc.titleCalculating position and velocity vectors of GLONASS satellites from broadcast ephemeris and aspects related to its integration with GPSen
dc.titleCálculo dos vetores de posição e velocidade dos satélites GLONASS a partir das efemérides transmitidas e aspectos relacionados à sua integração com o GPSpt
dc.typeArtigo

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