A cosmic ray passing through the FD Camera can produce a
geometrically and time correlated signal on several pixels. In this
event, a cosmic ray generates a small shower on the bottom right of the
Camera. On the left part of the Online Event Display the triggered
pixels are shown in green. The black dots indicate the pixels whose
FADC traces are shown on the right. The histogram presents the FADC
values for each time slot (100 ns). Notice that all signals appear at
the same time as expected for background cosmic radiation passing
through the Camera.
