Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais
Autor(a) principal: | |
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Data de Publicação: | 2013 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng por |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1982-21702013000100009 http://hdl.handle.net/11449/75064 |
Resumo: | The 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. |
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Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis ruraisInfluence of combination of GPS and GLONASS data in georeferencing of rural propertiesGeorreferencingGPS/GLONASSRural propertiesSystem integrationdata processingGLONASSGPSland tenureneighborhoodpositioning systemrural areaBrazilThe 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.Departamento de Cartografia Universidade Estadual Paulista - UnespDepartamento de Cartografia Universidade Estadual Paulista - UnespUniversidade Estadual Paulista (Unesp)Pinto, Marcelo Solfa [UNESP]De Oliveira Camargo, Paulo [UNESP]Monico, João Francisco Galera [UNESP]2014-05-27T11:28:51Z2014-05-27T11:28:51Z2013-04-03info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article135-151application/pdfhttp://dx.doi.org/10.1590/S1982-21702013000100009Boletim de Ciencias Geodesicas, v. 19, n. 1, p. 135-151, 2013.1413-48531982-2170http://hdl.handle.net/11449/7506410.1590/S1982-21702013000100009S1982-21702013000100009WOS:0003165948000092-s2.0-848754845652-s2.0-84875484565.pdf67907082475988137180879644760038Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengporBoletim de Ciências Geodésicas0,188info:eu-repo/semantics/openAccess2024-06-18T15:02:07Zoai:repositorio.unesp.br:11449/75064Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-06T00:14:17.016817Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais Influence of combination of GPS and GLONASS data in georeferencing of rural properties |
title |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais |
spellingShingle |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais Pinto, Marcelo Solfa [UNESP] Georreferencing GPS/GLONASS Rural properties System integration data processing GLONASS GPS land tenure neighborhood positioning system rural area Brazil |
title_short |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais |
title_full |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais |
title_fullStr |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais |
title_full_unstemmed |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais |
title_sort |
Influência da combinação de dados GPS e GLONASS no georreferenciamento de imóveis rurais |
author |
Pinto, Marcelo Solfa [UNESP] |
author_facet |
Pinto, Marcelo Solfa [UNESP] De Oliveira Camargo, Paulo [UNESP] Monico, João Francisco Galera [UNESP] |
author_role |
author |
author2 |
De Oliveira Camargo, Paulo [UNESP] Monico, João Francisco Galera [UNESP] |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Pinto, Marcelo Solfa [UNESP] De Oliveira Camargo, Paulo [UNESP] Monico, João Francisco Galera [UNESP] |
dc.subject.por.fl_str_mv |
Georreferencing GPS/GLONASS Rural properties System integration data processing GLONASS GPS land tenure neighborhood positioning system rural area Brazil |
topic |
Georreferencing GPS/GLONASS Rural properties System integration data processing GLONASS GPS land tenure neighborhood positioning system rural area Brazil |
description |
The 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. |
publishDate |
2013 |
dc.date.none.fl_str_mv |
2013-04-03 2014-05-27T11:28:51Z 2014-05-27T11:28:51Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1590/S1982-21702013000100009 Boletim de Ciencias Geodesicas, v. 19, n. 1, p. 135-151, 2013. 1413-4853 1982-2170 http://hdl.handle.net/11449/75064 10.1590/S1982-21702013000100009 S1982-21702013000100009 WOS:000316594800009 2-s2.0-84875484565 2-s2.0-84875484565.pdf 6790708247598813 7180879644760038 |
url |
http://dx.doi.org/10.1590/S1982-21702013000100009 http://hdl.handle.net/11449/75064 |
identifier_str_mv |
Boletim de Ciencias Geodesicas, v. 19, n. 1, p. 135-151, 2013. 1413-4853 1982-2170 10.1590/S1982-21702013000100009 S1982-21702013000100009 WOS:000316594800009 2-s2.0-84875484565 2-s2.0-84875484565.pdf 6790708247598813 7180879644760038 |
dc.language.iso.fl_str_mv |
eng por |
language |
eng por |
dc.relation.none.fl_str_mv |
Boletim de Ciências Geodésicas 0,188 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
135-151 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
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1808129598617026560 |