Total description of the wav ANTARES_66471.13_02_09_2012_17.07.46_20.08.39.wav registered the 02_09_2012 between 17.07.46 and 20.08.39, :8060934 bins, 250000 Hz,, 32.2437 sec., energy of the wav :7067.4169, average energy captured for the scalo 1 : 0.87711, scalo 2 : 0.91154, scalo 3 : 0.9029, , 2 and 3 are used for detection, 182 sperm whales 0.17719 average time 0.67092 standard deviation in sec.