Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais

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dc.contributor.authorPinto, Marcelo Solfa [UNESP]
dc.contributor.authorDe Oliveira Camargo, Paulo [UNESP]
dc.contributor.authorMonico, João Francisco Galera [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:28:51Z
dc.date.available2014-05-27T11:28:51Z
dc.date.issued2013-04-03
dc.description.abstractThe land question has been a widely discussed topic in Brazil, regarding land tenure. Law No. 10.267/01 was a major breakthrough for the agrarian issue. Since then on all rural properties must be georeferenced to the Brazilian Geodetic System (BGS). Therefore, satellite positioning and conventional methods are extensively used. Changes have been occurring in satellite positioning systems due to the addition of new signals in GPS (Global System Positioning), restructuring of GLONASS (Global Orbiting Navigation Satellite System), and the new systems like Galileo and Compass as well. To evaluate the effects of combining GPS and GLONASS data, several batches of processings were performed on different configurations. The data processing was performed to determine the coordinates of points of basic support and those materializing the neighborhood of the rural properties. As a result, it was found that the use of accurate ephemeris in transporting coordinates to support points has no significant influence, since transportation with broadcast ephemeris also meets the accuracy requirements for the Standard Technique for Georreferencing Rural Properties. On the other hand, when GPS and GLONASS data were used, such combination provides the best results. In the case of neighboring points, the use of GPS and GLONASS data is also recommended because such data meet the precision requirement and showed better results than those from where data were processed separately.en
dc.description.affiliationDepartamento de Cartografia Universidade Estadual Paulista - Unesp
dc.description.affiliationUnespDepartamento de Cartografia Universidade Estadual Paulista - Unesp
dc.format.extent135-151
dc.identifierhttp://dx.doi.org/10.1590/S1982-21702013000100009
dc.identifier.citationBoletim de Ciencias Geodesicas, v. 19, n. 1, p. 135-151, 2013.
dc.identifier.doi10.1590/S1982-21702013000100009
dc.identifier.file2-s2.0-84875484565.pdf
dc.identifier.issn1413-4853
dc.identifier.issn1982-2170
dc.identifier.lattes6790708247598813
dc.identifier.lattes7180879644760038
dc.identifier.scieloS1982-21702013000100009
dc.identifier.scopus2-s2.0-84875484565
dc.identifier.urihttp://hdl.handle.net/11449/75064
dc.identifier.wosWOS:000316594800009
dc.language.isoeng
dc.language.isopor
dc.relation.ispartofBoletim de Ciências Geodésicas
dc.relation.ispartofsjr0,188
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectGeorreferencing
dc.subjectGPS/GLONASS
dc.subjectRural properties
dc.subjectSystem integration
dc.subjectdata processing
dc.subjectGLONASS
dc.subjectGPS
dc.subjectland tenure
dc.subjectneighborhood
dc.subjectpositioning system
dc.subjectrural area
dc.subjectBrazil
dc.titleInfluência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis ruraispt
dc.title.alternativeInfluence of combination of GPS and GLONASS data in georeferencing of rural propertiesen
dc.typeArtigo
dcterms.licensehttp://www.scielo.br/revistas/bcg/paboutj.htm
unesp.author.lattes6790708247598813
unesp.author.lattes7180879644760038
unesp.author.orcid0000-0003-4101-9261[3]
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências e Tecnologia, Presidente Prudentept

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Artigos - Cartografia - FCT