Fig. 7From: Daytime gigahertz scintillations near magnetic equator: relationship to blanketing sporadic E and gradient-drift instabilityGeographic distribution of strong daytime GHz scintillation (S4 ≥ 0.4) observed at UKM (red asset) and Langkawi (dark red asset) in 2011 over Malaysia. The red dashed line shows the location of the magnetic dip equator. The contour plots of I are also displayedBack to article page