The data used in this study from the ionosondes and the magne-tometer at Phuket belong to the SEALION project of National Insti-tute of Information and Communications Technology(NICT),Ja-pan,and can be accessed at https://aer-nc-web.nict.go.jp/sealion/.The F10.7 and Kp index data were obtained from the OM-NIWEB website,https://omniweb.gsfc.nasa.gov/form/dx1.html.PA carried out the data analysis in this study as well as wrote and or-ganized the manuscript.All co-authors helped review the manuscript.HL also contributed to providing the wind data meas-ured by the GOCE satellite.KH helped prepare the SEALION data.Data from the magnetometer at Kototabang,Indonesia,can be accessed through the website of the ERG(Exploration of energiza-tion and Radiation in Geospace)science center.This work is sup-ported by the program of Follow-up Research Guidance of Japan Student Services Organization(JASSO)in 2019,the Indonesian Ministry of Research and Technology and National Research and Innovative Agency(Kementerian RISTEK-BRIN)through the pro-gram of Pusat Unggulan Iptek(PUI)in 2019,and the Space Sci-ence Center of LAPAN through a research grant program in 2020.HL acknowledges support from JSPS KAKENHI Grants 18H01270,18H04446,and 17KK0095,and JRPs-LEAD with DFG.KH was par-tially supported by JSPS KAKENHI Grant Number 20H00197.PJ was supported by the Program Management Unit for Human Re-sources&Institutional Development,Research and Innovation(grant number B05F630018). （NICT）