Preliminary Assessment of Seasonal Variations of Geomagnetic H Component at Langkawi in Malaysia During Solar Minimum of Cycle 24

M. H. Hashim, M. H. Jusoh, N. S.A. Hamid, K. Burhanudin, Z. M. Radzi, A. Yoshikawa, Z. I. Abd Latiff

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Preliminary assessment of geomagnetic Local Horizontal component, H was performed during solar quiet day at recent solar cycle minimum-24 (2018-2019) obtained by Magnetic Data Acquisition System (MAGDAS) located at Langkawi, Malaysia (99.68 E, 6.30N Geomagnetic Coordinate). Seasonal averages of diurnal H geomagnetic field variation MSq(H) were calculated and used to outline and characterize their geomagnetic H seasonal variabilities. The initial analysis on Earth current system comprises of magnetic current, DL during quiet day for each season shows that there is no significant variation of DL compared to ionospheric current, DP suggesting that low geomagnetic perturbation happened on that duration. These preliminary finding and information might be used for diurnal geomagnetic field modeling in Malaysia during solar minimum.

Original languageEnglish
Title of host publication2021 7th International Conference on Space Science and Communication
Subtitle of host publicationSpace Science and Communication System for Sustainability, IconSpace 2021 - Proceedings
EditorsMohammad Tariqul Islam, Mandeep Singh Jit Singh, Mohd Fais Mansor, Siti Aminah Bahari, Noridawaty Mat Daud
PublisherIEEE Computer Society
Pages118-122
Number of pages5
ISBN (Electronic)9781665425230
DOIs
Publication statusPublished - 2021
Event7th International Conference on Space Science and Communication, IconSpace 2021 - Selangor, Malaysia
Duration: Nov 23 2021Nov 24 2021

Publication series

NameInternational Conference on Space Science and Communication, IconSpace
Volume2021-November
ISSN (Print)2165-4301
ISSN (Electronic)2165-431X

Conference

Conference7th International Conference on Space Science and Communication, IconSpace 2021
Country/TerritoryMalaysia
CitySelangor
Period11/23/2111/24/21

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Aerospace Engineering
  • Electrical and Electronic Engineering
  • Communication

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