Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.

Detalhes bibliográficos
Autor(a) principal: PINO, LEONARDO MOLINA
Data de Publicação: 2009
Outros Autores: FIRKOWSKI, HENRIQUE
Tipo de documento: Artigo
Idioma: por
Título da fonte: Boletim de Ciências Geodésicas
Texto Completo: https://revistas.ufpr.br/bcg/article/view/14610
Resumo: Currently in Brazil there are diverses Geodesic Reference Systems (GRS) in the process of cartographic production. Furthermore, different reference systems coexist in the Brazilian National Cartographic System. Based on goals stated in the Geodetic Reference Change Project, the Brazilian National Mapping Agency, (IBGE - Instituto Brasileiro de Geografia e Estatistica), promotes the adoption of the new geodetic reference system denoted by SIRGAS2000 (Geocentric Reference System for the Americas, in its accomplishment of year 2000). SIRGAS 2000 is a geocentric system, and it has to be compatible to modern positioning technologies. Due to the implementation of SIRGAS2000, a great amount of cartographic documents, currently in use, will have to be converted to the new reference system. Geodetic literature offers methods for transforming among Geodetic Reference Systems. Although there are officially accepted models and transformation parameters, given by IBGE to be used in Brazilian Geodesic System, not all possible transformation needs are covered. This work presents the evaluation of five bidimensional transformation models to be applied to cartographic bases in such a way to produce the reference change, as an alternative method to the classic method.
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spelling Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.AVALIAÇÃO DE MODELOS DE TRANSFORMAÇÃO BIDIMENSIONAL PARA A COMPATIBILIZAÇÃO DE BASES CARTOGRÁFICAS ASSOCIADAS A DIVERSOS SISTEMAS GEODÉSICOS DE REFERÊNCIASistema de referência; Transformação de cordenadas; SIRGAS.Currently in Brazil there are diverses Geodesic Reference Systems (GRS) in the process of cartographic production. Furthermore, different reference systems coexist in the Brazilian National Cartographic System. Based on goals stated in the Geodetic Reference Change Project, the Brazilian National Mapping Agency, (IBGE - Instituto Brasileiro de Geografia e Estatistica), promotes the adoption of the new geodetic reference system denoted by SIRGAS2000 (Geocentric Reference System for the Americas, in its accomplishment of year 2000). SIRGAS 2000 is a geocentric system, and it has to be compatible to modern positioning technologies. Due to the implementation of SIRGAS2000, a great amount of cartographic documents, currently in use, will have to be converted to the new reference system. Geodetic literature offers methods for transforming among Geodetic Reference Systems. Although there are officially accepted models and transformation parameters, given by IBGE to be used in Brazilian Geodesic System, not all possible transformation needs are covered. This work presents the evaluation of five bidimensional transformation models to be applied to cartographic bases in such a way to produce the reference change, as an alternative method to the classic method. No Brasil, há diversos Sistemas Geodésicos de Referência (SGR) em uso no processo de geração de produtos cartográficos e, no Sistema Cartográfico Nacional Brasileiro, coexistem sistemas de referência distintos. Atualmente, a Fundação Instituto Brasileiro de Geografia e Estatística (IBGE), com base na proposição do Projeto Mudança do Referencial Geodésico, promove a adoção do novo sistema geodésico de referência geocêntrico e compatível em acurácia e precisão com as modernas tecnologias de posicionamento. O novo sistema proposto é denominado SIRGAS2000 (Sistema de Referência Geocêntrico para as Américas, em sua realização do ano 2000). Com a adoção do SIRGAS2000 uma quantidade significativa de documentos cartográficos, em uso atualmente, terá que ser transformada ou adequada ao novo referencial. Para a transformação de valores de coordenadas associados a um SGR em valores de coordenadas associados a outro SGR, há diversos métodos e modelos de transformação propostos em Geodésia. O IBGE indica os modelos e os parâmetros de transformação oficiais para o Sistema Geodésico Brasileiro, embora ainda não estejam divulgados métodos e parâmetros oficiais para a transformação entre todos os referenciais geodésicos ainda em uso no Brasil. No presente trabalho apresenta-se a avaliação da aplicabilidade de cinco modelos de transformação bidimensional para compatibilizar bases de dados cartográficos associadas a diferentes referenciais geodésicos, como possíveis alternativas ao procedimento clássico. Boletim de Ciências GeodésicasBulletin of Geodetic SciencesCNPqPINO, LEONARDO MOLINAFIRKOWSKI, HENRIQUE2009-06-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufpr.br/bcg/article/view/14610Boletim de Ciências Geodésicas; Vol 15, No 2 (2009)Bulletin of Geodetic Sciences; Vol 15, No 2 (2009)1982-21701413-4853reponame:Boletim de Ciências Geodésicasinstname:Universidade Federal do Paraná (UFPR)instacron:UFPRporhttps://revistas.ufpr.br/bcg/article/view/14610/9808info:eu-repo/semantics/openAccess2009-06-19T19:32:51Zoai:revistas.ufpr.br:article/14610Revistahttps://revistas.ufpr.br/bcgPUBhttps://revistas.ufpr.br/bcg/oaiqdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br1982-21701413-4853opendoar:2009-06-19T19:32:51Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)false
dc.title.none.fl_str_mv Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
AVALIAÇÃO DE MODELOS DE TRANSFORMAÇÃO BIDIMENSIONAL PARA A COMPATIBILIZAÇÃO DE BASES CARTOGRÁFICAS ASSOCIADAS A DIVERSOS SISTEMAS GEODÉSICOS DE REFERÊNCIA
title Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
spellingShingle Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
PINO, LEONARDO MOLINA
Sistema de referência; Transformação de cordenadas; SIRGAS.
title_short Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
title_full Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
title_fullStr Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
title_full_unstemmed Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
title_sort Evaluation of bidimension transformation models for converting cartographic bases between geodetic reference systems.
author PINO, LEONARDO MOLINA
author_facet PINO, LEONARDO MOLINA
FIRKOWSKI, HENRIQUE
author_role author
author2 FIRKOWSKI, HENRIQUE
author2_role author
dc.contributor.none.fl_str_mv CNPq
dc.contributor.author.fl_str_mv PINO, LEONARDO MOLINA
FIRKOWSKI, HENRIQUE
dc.subject.por.fl_str_mv Sistema de referência; Transformação de cordenadas; SIRGAS.
topic Sistema de referência; Transformação de cordenadas; SIRGAS.
description Currently in Brazil there are diverses Geodesic Reference Systems (GRS) in the process of cartographic production. Furthermore, different reference systems coexist in the Brazilian National Cartographic System. Based on goals stated in the Geodetic Reference Change Project, the Brazilian National Mapping Agency, (IBGE - Instituto Brasileiro de Geografia e Estatistica), promotes the adoption of the new geodetic reference system denoted by SIRGAS2000 (Geocentric Reference System for the Americas, in its accomplishment of year 2000). SIRGAS 2000 is a geocentric system, and it has to be compatible to modern positioning technologies. Due to the implementation of SIRGAS2000, a great amount of cartographic documents, currently in use, will have to be converted to the new reference system. Geodetic literature offers methods for transforming among Geodetic Reference Systems. Although there are officially accepted models and transformation parameters, given by IBGE to be used in Brazilian Geodesic System, not all possible transformation needs are covered. This work presents the evaluation of five bidimensional transformation models to be applied to cartographic bases in such a way to produce the reference change, as an alternative method to the classic method.
publishDate 2009
dc.date.none.fl_str_mv 2009-06-19
dc.type.none.fl_str_mv

dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufpr.br/bcg/article/view/14610
url https://revistas.ufpr.br/bcg/article/view/14610
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufpr.br/bcg/article/view/14610/9808
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Boletim de Ciências Geodésicas
Bulletin of Geodetic Sciences
publisher.none.fl_str_mv Boletim de Ciências Geodésicas
Bulletin of Geodetic Sciences
dc.source.none.fl_str_mv Boletim de Ciências Geodésicas; Vol 15, No 2 (2009)
Bulletin of Geodetic Sciences; Vol 15, No 2 (2009)
1982-2170
1413-4853
reponame:Boletim de Ciências Geodésicas
instname:Universidade Federal do Paraná (UFPR)
instacron:UFPR
instname_str Universidade Federal do Paraná (UFPR)
instacron_str UFPR
institution UFPR
reponame_str Boletim de Ciências Geodésicas
collection Boletim de Ciências Geodésicas
repository.name.fl_str_mv Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)
repository.mail.fl_str_mv qdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br
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