Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename E 25.918752 379.1645000000001 1029.1645 25.625002 26.212502 0.5874999999999986 20250312_072017UTC_V00OS11.WAV E 27.556248 392.7104999999999 839.5854999999999 27.299998 27.812498 0.5125000000000028 20250312_072017UTC_V00OS11.WAV D 30.168752 81.25325000000038 907.2927500000004 30.012502 30.325002 0.3125 20250312_072017UTC_V00OS11.WAV U 36.225 297.9187249999999 528.1272749999999 35.5125 36.9375 1.4249999999999972 20250312_072017UTC_V00OS11.WAV V 37.562496 582.2894999999996 866.6644999999996 37.399996 37.724996 0.3250000000000028 20250312_072017UTC_V00OS11.WAV O 36.243752 297.91449999999963 541.6644999999996 35.525 36.962504 1.437504000000004 20250312_072017UTC_V00OS11.WAV U 55.568752 907.291775 1042.708225 55.1375 56.000004 0.8625040000000013 20250312_072017UTC_V00OS11.WAV E 55.55 216.66677500000029 636.4582250000003 55.1875 55.9125 0.7249999999999943 20250312_072017UTC_V00OS11.WAV O 52.918752 338.5437249999999 487.502275 52.425 53.412504 0.9875040000000012 20250312_072017UTC_V00OS11.WAV T 15.1 352.0855000000001 595.8355000000001 14.2 16.0 1.8000000000000007 20250312_072017UTC_V00OS11.WAV D 22.05 446.8772749999998 866.6687249999998 21.7375 22.3625 0.625 20250312_072017UTC_V00OS11.WAV V 22.05 501.0417749999997 880.2082249999996 21.7625 22.3375 0.5750000000000028 20250312_072017UTC_V00OS11.WAV E 22.05 473.9605 880.2105 21.7625 22.3375 0.5750000000000028 20250312_072017UTC_V00OS11.WAV T 41.65 379.16677500000014 555.2082250000002 40.9625 42.3375 1.375 20250312_072017UTC_V00OS11.WAV O 41.656248 365.6227250000002 555.2062750000002 40.949996 42.3625 1.4125039999999984 20250312_072017UTC_V00OS11.WAV