DIRECTORY '120609'

CHANNELS GROUPEVENT PLOTS
NEUTRON_SIGNAL
(external, internal, underfloor thermal neutron detectors;
sometimes also another one at the height of 170 m)
12:05:34  12:09:02  16:18:45*  16:24:07 
NEUTRON_SIGNAL
(slide pictures)
12:05:34  12:09:02  16:18:45*  16:24:07 
ELECTRIC FIELD & THUNDER'S SOUND
(long-scale distributions)
16:18:45*  16:24:07