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Disturbance detection due to lightning at ionospheric D-region over Malaysia

International Journal of Advances in Applied Sciences · Vol. 13 No. 4 (2024) · hlm. 825–833

DOI
10.11591/ijaas.v13.i4.pp825-833
ISSN
2722-2594, 2252-8814
Terbit
2024-12-01
Penerbit
Institute of Advanced Engineering and Science
Bahasa
eng
Lisensi
creativecommons.org/licenses/by-sa/4.0

Abstrak

Previous research on the interference of very low frequency (VLF) signals in the equator region was inadequate and largely concentrated in the middle and high latitude regions. Therefore, this research aims to determine the disruption of VLF waves in the ionospheric D-region above Malaysia, which is in the equator area. This paper presents observations of early/fast, early/slow, and lightning-induced electron precipitation (LEP) events in January 2010. Broadband and narrowband data are monitored and investigated using Japan’s JJI Ebino transmitter (32°40' N, 130°81' E) to the receiver at the Universiti Kebangsaan Malaysia (2°55' N, 101°46' E). Broadband and narrowband data are analyzed with theoretical considerations and linked to events from interference in the ionospheric D-region. Many early/fast, early/slow, and LEP events are found to originate from the lightning release activity emitted and may alter the amplitude and VLF signal phase in the lower layer ionosphere over Malaysia.

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  • National Research and Innovation Agency
  • Sunan Gunung Djati State Islamic University Bandung
  • Leiden University
  • Universitas PGRI Sumatera Barat
  • Diponegoro University
  • Universitas Islam Negeri Mahmud Yunus Batusangkar
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Rekan penulisOrganisasiArtikel bersama
Triyono TriyonoDiponegoro University1
Nurul Aina KotoUniversitas PGRI Sumatera Barat1
Dono DarsonoSunan Gunung Djati State Islamic University Bandung1
Ahmad FuadSunan Gunung Djati State Islamic University Bandung1
Masmedia PinemNational Research and Innovation Agency1
Dede BurhanudinNational Research and Innovation Agency1
Hazmirullah HazmirullahAfiliasi tidak diketahui1
Akhyar HanifUniversitas Islam Negeri Mahmud Yunus Batusangkar1
Asep SaefullahNational Research and Innovation Agency1

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Sumber metadata: OAI-PMH (metadata jurnal) http://ijaas.iaescore.com/index.php/IJAAS/oai, pertama di-harvest 8 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en-US">Disturbance detection due to lightning at ionospheric D-region over Malaysia</dc:title>
	<dc:creator>Suryadi, Suryadi</dc:creator>
	<dc:creator>Homam, Mariyam Jamilah</dc:creator>
	<dc:creator>Mat Akir, Rohaida</dc:creator>
	<dc:creator>Abdullah, Mardina</dc:creator>
	<dc:description xml:lang="en-US">Previous research on the interference of very low frequency (VLF) signals in the equator region was inadequate and largely concentrated in the middle and high latitude regions. Therefore, this research aims to determine the disruption of VLF waves in the ionospheric D-region above Malaysia, which is in the equator area. This paper presents observations of early/fast, early/slow, and lightning-induced electron precipitation (LEP) events in January 2010. Broadband and narrowband data are monitored and investigated using Japan’s JJI Ebino transmitter (32°40' N, 130°81' E) to the receiver at the Universiti Kebangsaan Malaysia (2°55' N, 101°46' E). Broadband and narrowband data are analyzed with theoretical considerations and linked to events from interference in the ionospheric D-region. Many early/fast, early/slow, and LEP events are found to originate from the lightning release activity emitted and may alter the amplitude and VLF signal phase in the lower layer ionosphere over Malaysia.</dc:description>
	<dc:publisher xml:lang="en-US">Institute of Advanced Engineering and Science</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2024-12-01</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
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	<dc:identifier>https://ijaas.iaescore.com/index.php/IJAAS/article/view/21076</dc:identifier>
	<dc:identifier>10.11591/ijaas.v13.i4.pp825-833</dc:identifier>
	<dc:source xml:lang="en-US">International Journal of Advances in Applied Sciences; Vol 13, No 4: December 2024; 825-833</dc:source>
	<dc:source>2722-2594</dc:source>
	<dc:source>2252-8814</dc:source>
	<dc:source>10.11591/ijaas.v13.i4</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ijaas.iaescore.com/index.php/IJAAS/article/view/21076/13180</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2024 Institute of Advanced Engineering and Science (IAES)</dc:rights>
	<dc:rights xml:lang="en-US">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
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