Sep 2026
Ionospheric equatorial plasma bubble detection method with single-frequency GNSS L1 observations
Abstract GNSS positioning degrades significantly in equatorial and low-latitude regions. The culprit is ionospheric irregularities, particularly equatorial plasma bubbles which cause rapid, unpredictable fluctuations in Total Electron Content (TEC) and result in positioning and timing errors that can reach meters in se...
Pranav Chidella, S. R. Ammana, Lokesh Baleboina et al.
· Journal of Applied Geodesy · 0 citations