Open Access

Fig. C.1


Map of the 3700 trajectories measured with FRIPON data from 2016 to early 2020. The concentration of detections is in part explained by the background sunshine weather map (sunshine duration in hours per year). The Rhône valley and the south of France have twice as many clear nights as the north. Another factor is that the installation of the cameras, done mostly throughout 2016, started in southern France and around Paris.

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