supported by the National Natural Science Foundation of China(Grant Nos.12250013,12403070,12425306,42250101,12273092);the Macao Foundation,and Shanghai Post-doctoral Excellence Program(Grant No.2023000137)。
The Sq(solar quiet)geomagnetic field is generated by the electric currents in the E-region of the ionosphere,driven by the atmospheric tides.It is a critical part of high-precision geomagnetic field modeling.Based on ...