Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename P 37.831248 81.25227499999977 216.66872499999977 37.362496 38.3 0.937504000000004 20250309_150817UTC_V00OS11.WAV D 38.193752 216.66872500000005 731.252275 37.962502 38.425002000000006 0.4625000000000057 20250309_150817UTC_V00OS11.WAV O 37.468752 460.41872499999977 650.0022749999998 37.200002000000005 37.737502 0.5374999999999943 20250309_150817UTC_V00OS11.WAV V 37.481248 460.41872499999977 650.0022749999998 37.237498 37.724998 0.4874999999999971 20250309_150817UTC_V00OS11.WAV D 13.031248 216.6644999999998 744.7894999999999 12.799998 13.262498 0.4624999999999986 20250309_150817UTC_V00OS11.WAV E 8.806248 216.666775 798.9582250000001 8.587498 9.024998 0.4375 20250309_150817UTC_V00OS11.WAV E 13.037496 257.2917749999997 717.7082249999997 12.812496 13.262496 0.4499999999999993 20250309_150817UTC_V00OS11.WAV E 25.912504 243.7499999999997 731.2499999999998 25.637504 26.187504 0.5499999999999972 20250309_150817UTC_V00OS11.WAV D 25.912504 243.7499999999997 731.2499999999998 25.637504 26.187504 0.5499999999999972 20250309_150817UTC_V00OS11.WAV U 52.487504 826.0395000000001 988.5395 51.762504 53.212504 1.4500000000000028 20250309_150817UTC_V00OS11.WAV U 55.518752 920.8312749999998 1056.2477249999995 55.037504 56.0 0.9624960000000016 20250309_150817UTC_V00OS11.WAV D 50.043752 203.1227250000001 798.9562750000001 49.837502 50.250002 0.4124999999999943 20250309_150817UTC_V00OS11.WAV V 17.725 311.4562749999998 649.9977249999998 17.512500000000003 17.9375 0.4249999999999971 20250309_150817UTC_V00OS11.WAV X 18.568752 3547.9145 4035.4145 18.237502 18.900002 0.6625000000000014 20250309_150817UTC_V00OS11.WAV T 41.412504 487.50227500000034 704.1687250000003 40.600004 42.225004 1.625 20250309_150817UTC_V00OS11.WAV