Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail

Eruption of the underwater volcanic is a natural disaster that is capable of bringing huge impact to depth of the seafloor and underwater life. Today, multibeam echo sounder system (MBES) can produce a most detailed of navigation map. Moreover, it can even map of marine environment for the scient...

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Main Author:	Ismail, Nurul Afifah
Format:	Thesis
Language:	English
Published:	2019
Subjects:	Geographic information systems Dynamic and structural geology
Online Access:	https://ir.uitm.edu.my/id/eprint/23796/1/TD_NURUL%20AFIFAH%20ISMAIL%20AP%20R%2019.5.PDF
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id	my-uitm-ir.23796
record_format	uketd_dc
spelling	my-uitm-ir.237962019-04-09T04:10:44Z Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail 2019-04-09 Ismail, Nurul Afifah Geographic information systems Environmental conditions. Environmental quality. Environmental indicators. Environmental degradation Dynamic and structural geology Eruption of the underwater volcanic is a natural disaster that is capable of bringing huge impact to depth of the seafloor and underwater life. Today, multibeam echo sounder system (MBES) can produce a most detailed of navigation map. Moreover, it can even map of marine environment for the scientific purposes. The purpose of this study is to determine the active growth of submarine volcano at Mariana Volcanic Arc. The objectives of the study are to identify the area of submarine volcano, determine the characteristic of submarine volcano based on soil types and to analyze the change of structure of submarine volcanic based on different time period. The growth of submarine volcano is analyzed based on the surface of submarine volcano from digital elevation model (DEM) and growth calculation. This study applies MBES data that process using Qimera, Flerdermaus ERDAS and ArcGIS software. The type of seafloor is determined by Angular Range Analysis (ARA) technique from backscatter data analysis while the analysis of submarine volcano growth is to determine using qualitative raster and statistical technique in GIS software. This study promotes the capability of multibeam common dataset to interpret and determine submarine volcano growth over 4 years whether submarine volcano at Mariana Volcanic Arc is still active or inactive. Broth of submarine volcano based on the minus map shows that the area has grown and experienced a landslide. The calculation of area and volume show the volcanic growth has increased 0.4% in four years. It concludes that, submarine volcano at the study area shown is at the active stage of volcano eruption. 2019-04 Thesis https://ir.uitm.edu.my/id/eprint/23796/ https://ir.uitm.edu.my/id/eprint/23796/1/TD_NURUL%20AFIFAH%20ISMAIL%20AP%20R%2019.5.PDF text en public degree Universiti Teknologi Mara Perlis Faculty of architecture, planning and surveying
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Geographic information systems Geographic information systems Dynamic and structural geology
spellingShingle	Geographic information systems Geographic information systems Dynamic and structural geology Ismail, Nurul Afifah Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail
description	Eruption of the underwater volcanic is a natural disaster that is capable of bringing huge impact to depth of the seafloor and underwater life. Today, multibeam echo sounder system (MBES) can produce a most detailed of navigation map. Moreover, it can even map of marine environment for the scientific purposes. The purpose of this study is to determine the active growth of submarine volcano at Mariana Volcanic Arc. The objectives of the study are to identify the area of submarine volcano, determine the characteristic of submarine volcano based on soil types and to analyze the change of structure of submarine volcanic based on different time period. The growth of submarine volcano is analyzed based on the surface of submarine volcano from digital elevation model (DEM) and growth calculation. This study applies MBES data that process using Qimera, Flerdermaus ERDAS and ArcGIS software. The type of seafloor is determined by Angular Range Analysis (ARA) technique from backscatter data analysis while the analysis of submarine volcano growth is to determine using qualitative raster and statistical technique in GIS software. This study promotes the capability of multibeam common dataset to interpret and determine submarine volcano growth over 4 years whether submarine volcano at Mariana Volcanic Arc is still active or inactive. Broth of submarine volcano based on the minus map shows that the area has grown and experienced a landslide. The calculation of area and volume show the volcanic growth has increased 0.4% in four years. It concludes that, submarine volcano at the study area shown is at the active stage of volcano eruption.
format	Thesis
qualification_level	Bachelor degree
author	Ismail, Nurul Afifah
author_facet	Ismail, Nurul Afifah
author_sort	Ismail, Nurul Afifah
title	Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail
title_short	Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail
title_full	Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail
title_fullStr	Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail
title_full_unstemmed	Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail
title_sort	determination of submarine volcanic growth at mariana volacanic arc area using [multibeam echosounder common dataset] between year 2010 and 2014 / nurul afifah ismail
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of architecture, planning and surveying
publishDate	2019
url	https://ir.uitm.edu.my/id/eprint/23796/1/TD_NURUL%20AFIFAH%20ISMAIL%20AP%20R%2019.5.PDF
_version_	1783733832655044608

Determination of submarine volcanic growth at Mariana Volacanic ARC area using [multibeam echosounder common dataset] between year 2010 and 2014 / Nurul Afifah Ismail

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