ON THE PERFORMANCE OF GNSS LEVELLING OVER STEEP SLOPES
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , |
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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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 |
_version_ |
1799771722325426176 |