Costa Rica case
Figure 7 shows the Costa Rica case. Costa Rica can detect mostly for predicted logarithmic reference transmission (to Costa Rica) > -2.5 (Figure 7g). During night conditions (Figures 7d-e), Costa Rica loses detection for strokes in much of eastern South America. During those same night conditions, Peru gains detections in the far more distant Australasia and Micronesia sector, where there are few daytime detections (Figures 7a-b). All the quantitative outcomes of the data for Costa Rica are summarized in Figure 7(g), and it indicates the model is consistent with the Peru station’s detection/non-detection.