Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said

The selection of the elevation mask angle (EMA) is needed to determine better accuracy in term of horizontal and vertical components. This research is conducted to study the impact of EMA on accuracy of Global Navigation Satellite System (GNSS) positioning by using various elevation mask angle setti...

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Main Author:	Said, Mohd Fahmi
Format:	Thesis
Language:	English
Published:	2018
Subjects:	Global Positioning System Artificial satellites in navigation
Online Access:	http://ir.uitm.edu.my/id/eprint/20539/ http://ir.uitm.edu.my/id/eprint/20539/7/TD_MOHD%20FAHMI%20SAID%20AP_R%2018_5.pdf

id	uitm-20539
recordtype	eprints
spelling	uitm-205392018-07-20T03:43:00Z http://ir.uitm.edu.my/id/eprint/20539/ Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said Said, Mohd Fahmi Global Positioning System Artificial satellites in navigation The selection of the elevation mask angle (EMA) is needed to determine better accuracy in term of horizontal and vertical components. This research is conducted to study the impact of EMA on accuracy of Global Navigation Satellite System (GNSS) positioning by using various elevation mask angle setting for different GNSS positioning method based on established known points. This study is conducted by performing GNSS observations on two established reference points using multiple EMA setting for static and network RTK positioning method with GPS and GLONASS satellite constellations. Then, static positioning data have been processed using Trimble Business Centre (TBC) software for 0°, 10°, 20° and 30° EMA setting of processed baseline. While, network RTK data have been processed according to KPUP Circular 1/2008 as a guideline. In relation with this data processing, the main outcomes from data processing are adjusted coordinates, Position Dilution of Precision (PDOP), Root Mean Square (RMS), horizontal and vertical precision values. These results are analysed using graphical and comparison analysis. In conclusion, the analysis from this research has been used to identify the ideal EMA setting could be used in order to achieve the best positioning accuracy for horizontal and vertical components. 2018-06 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/20539/7/TD_MOHD%20FAHMI%20SAID%20AP_R%2018_5.pdf Said, Mohd Fahmi (2018) Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said. Degree thesis, Universiti Teknologi Mara Perlis.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	Global Positioning System Artificial satellites in navigation
spellingShingle	Global Positioning System Artificial satellites in navigation Said, Mohd Fahmi Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said
description	The selection of the elevation mask angle (EMA) is needed to determine better accuracy in term of horizontal and vertical components. This research is conducted to study the impact of EMA on accuracy of Global Navigation Satellite System (GNSS) positioning by using various elevation mask angle setting for different GNSS positioning method based on established known points. This study is conducted by performing GNSS observations on two established reference points using multiple EMA setting for static and network RTK positioning method with GPS and GLONASS satellite constellations. Then, static positioning data have been processed using Trimble Business Centre (TBC) software for 0°, 10°, 20° and 30° EMA setting of processed baseline. While, network RTK data have been processed according to KPUP Circular 1/2008 as a guideline. In relation with this data processing, the main outcomes from data processing are adjusted coordinates, Position Dilution of Precision (PDOP), Root Mean Square (RMS), horizontal and vertical precision values. These results are analysed using graphical and comparison analysis. In conclusion, the analysis from this research has been used to identify the ideal EMA setting could be used in order to achieve the best positioning accuracy for horizontal and vertical components.
format	Thesis
author	Said, Mohd Fahmi
author_facet	Said, Mohd Fahmi
author_sort	Said, Mohd Fahmi
title	Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said
title_short	Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said
title_full	Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said
title_fullStr	Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said
title_full_unstemmed	Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said
title_sort	impact of elevation mask angle (ema) on accuracy of global navigation satellite system (gnss) positioning / mohd fahmi said
publishDate	2018
url	http://ir.uitm.edu.my/id/eprint/20539/ http://ir.uitm.edu.my/id/eprint/20539/7/TD_MOHD%20FAHMI%20SAID%20AP_R%2018_5.pdf
first_indexed	2023-09-18T23:04:47Z
last_indexed	2023-09-18T23:04:47Z
_version_	1777418410774233088

Impact of elevation mask angle (EMA) on accuracy of global navigation satellite system (GNSS) positioning / Mohd Fahmi Said

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