Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali

A study towards automatic generation of geospatial dataset (MS 1759: 2004) derived from total station data is carried out. In this study, one hundred and thirty one (131) questionnaires were gathered from the licensed land surveyors in Malaysia who are the major contributors in carrying out engineer...

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Main Author:	Mohd Ali, Mohd Amry Johan
Format:	Thesis
Language:	English
Published:	2016
Subjects:	G Geography (General) Geomatics
Online Access:	http://ir.uitm.edu.my/id/eprint/27733/ http://ir.uitm.edu.my/id/eprint/27733/1/TM_MOHD%20AMRY%20JOHAN%20MOHD%20ALI%20AP%2016_5.pdf

id	uitm-27733
recordtype	eprints
spelling	uitm-277332020-01-24T08:34:26Z http://ir.uitm.edu.my/id/eprint/27733/ Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali Mohd Ali, Mohd Amry Johan G Geography (General) Geomatics A study towards automatic generation of geospatial dataset (MS 1759: 2004) derived from total station data is carried out. In this study, one hundred and thirty one (131) questionnaires were gathered from the licensed land surveyors in Malaysia who are the major contributors in carrying out engineering survey work using total station. The method of processing total station data using the current software in the market generate different data format such as RTF file, ASCII file and drawing file. It is not capable for direct usage in GIS environment. If the datasets were to be used in a GIS environment, further processing which involves expertise and manual editing need to be carried out as to comply with the GIS standard data format (MS 1759:2004). The process incurred time, cost and labour intensive. An automation towards generating GIS data format (MS 1759:2004) from total station data is introduced. The automated system acquires engineering survey datasets from Civil Design and Survey (CDS) software and American Standard Code for Interchange (ASCII) format used by land surveyors and converts it to GIS data format. In the qualitative approached, there is an excellent match between the plotted dataset. As for the quantitative approach, it was found that the system is 80% faster than the current practice. As for the discrepancies check for the horizontal (X,Y) and reduced level value (Z) root mean square error (RMSE) are 0.006 m and 0.010 m respectively. The developed system will be of great advantage towards automated production of MS 1759:2004 dataset. 2016 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/27733/1/TM_MOHD%20AMRY%20JOHAN%20MOHD%20ALI%20AP%2016_5.pdf Mohd Ali, Mohd Amry Johan (2016) Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali. Masters thesis, Universiti Teknologi MARA.
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
language	English
topic	G Geography (General) Geomatics
spellingShingle	G Geography (General) Geomatics Mohd Ali, Mohd Amry Johan Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali
description	A study towards automatic generation of geospatial dataset (MS 1759: 2004) derived from total station data is carried out. In this study, one hundred and thirty one (131) questionnaires were gathered from the licensed land surveyors in Malaysia who are the major contributors in carrying out engineering survey work using total station. The method of processing total station data using the current software in the market generate different data format such as RTF file, ASCII file and drawing file. It is not capable for direct usage in GIS environment. If the datasets were to be used in a GIS environment, further processing which involves expertise and manual editing need to be carried out as to comply with the GIS standard data format (MS 1759:2004). The process incurred time, cost and labour intensive. An automation towards generating GIS data format (MS 1759:2004) from total station data is introduced. The automated system acquires engineering survey datasets from Civil Design and Survey (CDS) software and American Standard Code for Interchange (ASCII) format used by land surveyors and converts it to GIS data format. In the qualitative approached, there is an excellent match between the plotted dataset. As for the quantitative approach, it was found that the system is 80% faster than the current practice. As for the discrepancies check for the horizontal (X,Y) and reduced level value (Z) root mean square error (RMSE) are 0.006 m and 0.010 m respectively. The developed system will be of great advantage towards automated production of MS 1759:2004 dataset.
format	Thesis
author	Mohd Ali, Mohd Amry Johan
author_facet	Mohd Ali, Mohd Amry Johan
author_sort	Mohd Ali, Mohd Amry Johan
title	Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali
title_short	Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali
title_full	Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali
title_fullStr	Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali
title_full_unstemmed	Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali
title_sort	automatic generation of geospatial dataset (ms 1759:2004) derived from total station data / mohd amry johan mohd ali
publishDate	2016
url	http://ir.uitm.edu.my/id/eprint/27733/ http://ir.uitm.edu.my/id/eprint/27733/1/TM_MOHD%20AMRY%20JOHAN%20MOHD%20ALI%20AP%2016_5.pdf
first_indexed	2023-09-18T23:18:55Z
last_indexed	2023-09-18T23:18:55Z
_version_	1777419300037984256

Automatic generation of geospatial dataset (MS 1759:2004) derived from total station data / Mohd Amry Johan Mohd Ali

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