Figure 1
From: Infrasonic gliding reflects a rising magma column at Mount Etna (Italy)

Map of Mt. Etna, showing the location of sensors belonging to the permanent infrasound network (purple triangles) and of the monitoring video camera EMOT (yellow square). Inset shows a shaded relief of the summit craters with crater names annotated (VOR, Voragine; BN, Bocca Nuova; NEC, North-East Crater; SEC, South-East Crater). The purple plane represents the takeoff point for the UAS survey. Dashed-red ellipse circumscribes the SEC, and the red circle indicates the vent where the lava fountain took place. Maps created with ArcMap 10.3 https://www.esri.com/en-us/home.