Figure 10: CIPs induced by 25th April 2015 Nepal-Gorkha earthquake (occurred at 6:11:26 UTC) derived using residual (rTEC), differential (dTEC) and SPLA (gROT) methods are plotted as a function of time vs. inter-IPP distance. Size and color of the circles represent the amplitudes of the normalized CIPs. For better clarity dTEC is shifted in distance with 7km and gROT is shifted in distance with 14km. Blue boxes represent aliasing.