The growth of ring current/SYM-H under northward IMF $B_z$ conditions present during...
Diptiranjan Rout, Swadesh Patra, Sandeep Kumar, et al.
High Latitude Climatology of the Phase and Amplitude Fluctuations in GPS Signals
Anton Kashcheyev, Karim Meziane, Swadesh Patra, et al.