Figure 1
From: New insights into real-time detection of tephra grainsize, settling velocity and sedimentation rate
(a) Map of Sakurajima Volcano and disdrometer sampling sites (blue triangles: LPM sites; red dots: PS2 sites). SVO indicate the monitoring station from which PS2 data have been compared with LPM records. Numbers indicate the index of each site reported in Table 1. Map generated from Google Earth Pro 7.3.4.8248 available in https://www.google.fr/earth/download/gep/agree.html. (b) Picture of the LPM (1) next to the PS2 (2) located on the roof of the SVO (Sakurajima Volcano Observatory) (Photograph taken by V. Freret-Lorgeril).
