Singapore case
Figure 11 shows the Singapore case. Similar to Pune, Singapore detections are mostly confined to strokes whose predicted logarithmic reference transmission (to Singapore) > -2.3 (Figure 11g). The geographical patterns for the night cohort of strokes show extreme asymmetry favoring strokes on the West of the station and disfavoring strokes on the East of the station. The pattern of detection/non-detection by Singapore is grossly consistent with the model predictions (Figures 11 c,f,g).