Application of solar quiet (Sq) current in determining mantle conductivity-depth structure in Malaysia

• Main Authors: Abidin, Zamri Zainal, Jusoh, Mohamad Huzaimy, Abbas, M., Yoshikawa, Akimasa
• Format: Article
• Published: Elsevier 2019
• Subjects: Q Science (General); QC Physics
• Online Access: http://eprints.um.edu.my/24280/; https://doi.org/10.1016/j.jastp.2018.01.019

The mantle electrical conductivity-depth structure of Malaysia was determined for the first time using solar quiet day ionospheric current (Sq) variations. Spherical harmonic analysis (SHA) was employed to separate the external and internal field contribution to the Sq variations. A transfer functio...