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Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini

The parameter of ionosphere that contributes severe effects on radio signals is the total number of electron content or total electron content (TEC). TEC can be estimated from the code and phase measurements based on the extracted Global Positioning System (GPS) data. Information of TEC reflects the...

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Main Author: Mohd Zaini, Mohd Zaffan
Format: Thesis
Language:English
Published: 2009
Subjects:
Apparatus and materials
Online Access:https://ir.uitm.edu.my/id/eprint/68958/1/68958.pdf
https://ir.uitm.edu.my/id/eprint/68958/
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spelling my.uitm.ir.689582023-01-09T02:34:06Z https://ir.uitm.edu.my/id/eprint/68958/ Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini Mohd Zaini, Mohd Zaffan Apparatus and materials The parameter of ionosphere that contributes severe effects on radio signals is the total number of electron content or total electron content (TEC). TEC can be estimated from the code and phase measurements based on the extracted Global Positioning System (GPS) data. Information of TEC reflects the relationship to the ionospheric layers due to high density of electron concentration at F region. At equatorial region (geographical latitude: 25° S to 25° N), the peak electron density height region varies from 275 km to 575 km and varies marginally from 300 km to 350 km at and beyond the anomaly crest region. It is vital to use suitable mapping function at equatorial region so that TEC value can be obtained precisely. The equatorial's ionosphere is unique due to the exposure of ultraviolet (UV) radiation from the sun at this region is much higher. This paper clarify the characterization of TEC mapping based on Single Layer Model (SLM) and Modified Single Layer Model (M-SLM) in order to determine the appropriate TEC value in equatorial region. TEC is extracted using RINEX format GPS dual frequency data that supplied by JUPEM (Department Of Survey and Mapping Malaysia). This paper investigates the TEC parameter covered the period of 4 hours duration (day and night) on 8 November 2005 from two different GPS receiver stations, located at Wisma Tanah Kuala Lumpur, KTPK and at Universiti Sains Malaysia, USMP. 2009 Thesis NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/68958/1/68958.pdf Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini. (2009) Degree thesis, thesis, Universiti Teknologi MARA (UiTM).
institution Universiti Teknologi Mara
building Tun Abdul Razak Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Mara
content_source UiTM Institutional Repository
url_provider http://ir.uitm.edu.my/
language English
topic Apparatus and materials
spellingShingle Apparatus and materials
Mohd Zaini, Mohd Zaffan
Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
description The parameter of ionosphere that contributes severe effects on radio signals is the total number of electron content or total electron content (TEC). TEC can be estimated from the code and phase measurements based on the extracted Global Positioning System (GPS) data. Information of TEC reflects the relationship to the ionospheric layers due to high density of electron concentration at F region. At equatorial region (geographical latitude: 25° S to 25° N), the peak electron density height region varies from 275 km to 575 km and varies marginally from 300 km to 350 km at and beyond the anomaly crest region. It is vital to use suitable mapping function at equatorial region so that TEC value can be obtained precisely. The equatorial's ionosphere is unique due to the exposure of ultraviolet (UV) radiation from the sun at this region is much higher. This paper clarify the characterization of TEC mapping based on Single Layer Model (SLM) and Modified Single Layer Model (M-SLM) in order to determine the appropriate TEC value in equatorial region. TEC is extracted using RINEX format GPS dual frequency data that supplied by JUPEM (Department Of Survey and Mapping Malaysia). This paper investigates the TEC parameter covered the period of 4 hours duration (day and night) on 8 November 2005 from two different GPS receiver stations, located at Wisma Tanah Kuala Lumpur, KTPK and at Universiti Sains Malaysia, USMP.
format Thesis
author Mohd Zaini, Mohd Zaffan
author_facet Mohd Zaini, Mohd Zaffan
author_sort Mohd Zaini, Mohd Zaffan
title Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_short Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_full Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_fullStr Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_full_unstemmed Development of TEC measurement and calculation module: different models (SLM, M-SLM, KLOBUCHAR model) / Mohd Zaffan Mohd Zaini
title_sort development of tec measurement and calculation module: different models (slm, m-slm, klobuchar model) / mohd zaffan mohd zaini
publishDate 2009
url https://ir.uitm.edu.my/id/eprint/68958/1/68958.pdf
https://ir.uitm.edu.my/id/eprint/68958/
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score 13.211869

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