3D representation of meteor atmospheric trajectories and their projection on a map of Europe. The time from the start of the first meteor expressed in seconds is colour coded. A total of 17 multi-station and 5 single-station meteors are shown. The positions of the stations are plotted as red crosses. The scale on the x and y axes is much smaller than on the 𝓏 axis, so the projections of meteor trajectories onto the Earth’s surface are very short.