With the fast development of low earth orbit (LEO) enhanced global navigation satellite system (LeGNSS), there is huge demand in LEO real-time precise orbit determination. Real-time service from ...

We investigate an equatorial plasma depletion (EPD) event in Japan near the early morning sector (04:30-7:30 LT) during the recovery phase of a geomagnetic storm occurred on Memorial weekend (May 28) ...