Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini
This report investigates about Seismic-Ionosphere perturbation using Very Low Frequency (VLF) signal Observed in Malaysia. The propagation of VLF signals is between NWC transmitters and receiver at Selangor station. The length of the transmitter receiver -Great Circle Path (TRGCP) is 3000km. The pro...
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2014
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my-uitm-ir.818702023-11-12T13:04:44Z Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini 2014 Ahmad Kusaini, Nurul Amirah This report investigates about Seismic-Ionosphere perturbation using Very Low Frequency (VLF) signal Observed in Malaysia. The propagation of VLF signals is between NWC transmitters and receiver at Selangor station. The length of the transmitter receiver -Great Circle Path (TRGCP) is 3000km. The propagation path of VLF signal identify the possible ionospheric-perturbations related to the earthquake disaster occurred in Indonesia region within January 2009 - April 2011. Out of seven earthquakes detected within the period only one that show possible evidence is the earthquake at Mentawai Island on 25th October 2010. The magnitude is 7.7 and depth 20.6km. The data was analyzed using three methods (1) average nighttime and daytime amplitude variation (2) terminator time (TT and (3) nighttime fluctuation (NF) methods 2014 Thesis https://ir.uitm.edu.my/id/eprint/81870/ https://ir.uitm.edu.my/id/eprint/81870/1/81870.pdf text en public degree Universiti Teknologi MARA (UiTM) Faculty of Electrical Engineering Mohd Shariff, Khairul Khaizi |
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Universiti Teknologi MARA |
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UiTM Institutional Repository |
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English |
advisor |
Mohd Shariff, Khairul Khaizi |
description |
This report investigates about Seismic-Ionosphere perturbation using Very Low Frequency (VLF) signal Observed in Malaysia. The propagation of VLF signals is between NWC transmitters and receiver at Selangor station. The length of the transmitter receiver -Great Circle Path (TRGCP) is 3000km. The propagation path of VLF signal identify the possible ionospheric-perturbations related to the earthquake disaster occurred in Indonesia region within January 2009 - April 2011. Out of seven earthquakes detected within the period only one that show possible evidence is the earthquake at Mentawai Island on 25th October 2010. The magnitude is 7.7 and depth 20.6km. The data was analyzed using three methods (1) average nighttime and daytime amplitude variation (2) terminator time (TT and (3) nighttime fluctuation (NF) methods |
format |
Thesis |
qualification_level |
Bachelor degree |
author |
Ahmad Kusaini, Nurul Amirah |
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Ahmad Kusaini, Nurul Amirah Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini |
author_facet |
Ahmad Kusaini, Nurul Amirah |
author_sort |
Ahmad Kusaini, Nurul Amirah |
title |
Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini |
title_short |
Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini |
title_full |
Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini |
title_fullStr |
Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini |
title_full_unstemmed |
Investigating of VLF signal presecutors for earthquake near Mentawai island / Nurul Amirah Ahmad Kusaini |
title_sort |
investigating of vlf signal presecutors for earthquake near mentawai island / nurul amirah ahmad kusaini |
granting_institution |
Universiti Teknologi MARA (UiTM) |
granting_department |
Faculty of Electrical Engineering |
publishDate |
2014 |
url |
https://ir.uitm.edu.my/id/eprint/81870/1/81870.pdf |
_version_ |
1783736341420310528 |