ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES

Detalhes bibliográficos
Autor(a) principal: ERENOGLU, R. CUNEYT
Data de Publicação: 2012
Outros Autores: YUCEL, MEHMET ALI, PIRTI, ATINC, SANLI, D. UGUR
Tipo de documento: Artigo
Idioma: por
Título da fonte: Boletim de Ciências Geodésicas
Texto Completo: https://revistas.ufpr.br/bcg/article/view/30265
Resumo: In geodetic applications variety, one of the main current focuses is recently to determine the heights of ground stations with high accuracy. Specially the possibility of acquiring 3D information of the point positioning with high accuracy is opening up new strategies of investigating the heighting. Global Navigation Satellite System (GNSS) for 3D positioning is undergoing rapid developments andGNSS heighting can be an alternative to terrestrial techniques of height measurements. This paper presents a research study on the use of GNSS heighting in the case of steep slopes and multipath issue. Short baseline solution strategieswere performed by using Bernese Software v. 5.0. The analysis results are also compared to the results of techniques of the terrestrial levelling. The results showthat GNSS can be used as an practical surveying method to the terrestrial levelling with comparable accuracies. Furthermore, one can save up to 1 hour using GNSSinstead of geometric levelling over a steep slope of a 100 m. On the other hand, as usual multipath is the primary error source decreasing the efficiency of GNSS, and it has been studied experimentally in this paper.
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spelling ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPESGeociências; GeodésiaGNSS Levelling; Height; Steep Slope; Multipath; AccuracyIn geodetic applications variety, one of the main current focuses is recently to determine the heights of ground stations with high accuracy. Specially the possibility of acquiring 3D information of the point positioning with high accuracy is opening up new strategies of investigating the heighting. Global Navigation Satellite System (GNSS) for 3D positioning is undergoing rapid developments andGNSS heighting can be an alternative to terrestrial techniques of height measurements. This paper presents a research study on the use of GNSS heighting in the case of steep slopes and multipath issue. Short baseline solution strategieswere performed by using Bernese Software v. 5.0. The analysis results are also compared to the results of techniques of the terrestrial levelling. The results showthat GNSS can be used as an practical surveying method to the terrestrial levelling with comparable accuracies. Furthermore, one can save up to 1 hour using GNSSinstead of geometric levelling over a steep slope of a 100 m. On the other hand, as usual multipath is the primary error source decreasing the efficiency of GNSS, and it has been studied experimentally in this paper.Boletim de Ciências GeodésicasBulletin of Geodetic SciencesERENOGLU, R. CUNEYTYUCEL, MEHMET ALIPIRTI, ATINCSANLI, D. UGUR2012-12-18info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revistas.ufpr.br/bcg/article/view/30265Boletim de Ciências Geodésicas; Vol 18, No 4 (2012)Bulletin of Geodetic Sciences; Vol 18, No 4 (2012)1982-21701413-4853reponame:Boletim de Ciências Geodésicasinstname:Universidade Federal do Paraná (UFPR)instacron:UFPRporhttps://revistas.ufpr.br/bcg/article/view/30265/19518info:eu-repo/semantics/openAccess2012-12-18T14:05:02Zoai:revistas.ufpr.br:article/30265Revistahttps://revistas.ufpr.br/bcgPUBhttps://revistas.ufpr.br/bcg/oaiqdalmolin@ufpr.br|| danielsantos@ufpr.br||qdalmolin@ufpr.br|| danielsantos@ufpr.br1982-21701413-4853opendoar:2012-12-18T14:05:02Boletim de Ciências Geodésicas - Universidade Federal do Paraná (UFPR)false
dc.title.none.fl_str_mv ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
title ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
spellingShingle ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
ERENOGLU, R. CUNEYT
Geociências; Geodésia
GNSS Levelling; Height; Steep Slope; Multipath; Accuracy
title_short ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
title_full ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
title_fullStr ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
title_full_unstemmed ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
title_sort ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
author ERENOGLU, R. CUNEYT
author_facet ERENOGLU, R. CUNEYT
YUCEL, MEHMET ALI
PIRTI, ATINC
SANLI, D. UGUR
author_role author
author2 YUCEL, MEHMET ALI
PIRTI, ATINC
SANLI, D. UGUR
author2_role author
author
author
dc.contributor.none.fl_str_mv
dc.contributor.author.fl_str_mv ERENOGLU, R. CUNEYT
YUCEL, MEHMET ALI
PIRTI, ATINC
SANLI, D. UGUR
dc.subject.por.fl_str_mv Geociências; Geodésia
GNSS Levelling; Height; Steep Slope; Multipath; Accuracy
topic Geociências; Geodésia
GNSS Levelling; Height; Steep Slope; Multipath; Accuracy
description In geodetic applications variety, one of the main current focuses is recently to determine the heights of ground stations with high accuracy. Specially the possibility of acquiring 3D information of the point positioning with high accuracy is opening up new strategies of investigating the heighting. Global Navigation Satellite System (GNSS) for 3D positioning is undergoing rapid developments andGNSS heighting can be an alternative to terrestrial techniques of height measurements. This paper presents a research study on the use of GNSS heighting in the case of steep slopes and multipath issue. Short baseline solution strategieswere performed by using Bernese Software v. 5.0. The analysis results are also compared to the results of techniques of the terrestrial levelling. The results showthat GNSS can be used as an practical surveying method to the terrestrial levelling with comparable accuracies. Furthermore, one can save up to 1 hour using GNSSinstead of geometric levelling over a steep slope of a 100 m. On the other hand, as usual multipath is the primary error source decreasing the efficiency of GNSS, and it has been studied experimentally in this paper.
publishDate 2012
dc.date.none.fl_str_mv 2012-12-18
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/30265
url https://revistas.ufpr.br/bcg/article/view/30265
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufpr.br/bcg/article/view/30265/19518
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 18, No 4 (2012)
Bulletin of Geodetic Sciences; Vol 18, No 4 (2012)
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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