Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename O 44.781248 406.2499999999997 568.7499999999998 44.024996 45.5375 1.512504000000007 20250309_045017UTC_V00OS11.WAV U 44.775 406.24772499999983 555.2062749999998 44.0375 45.5125 1.4749999999999943 20250309_045017UTC_V00OS11.WAV T 44.787496 433.3355000000004 555.2105000000004 43.999996 45.574996 1.5750000000000028 20250309_045017UTC_V00OS11.WAV D 1.531248 121.87499999999972 1056.2499999999995 1.399998 1.662498 0.2625000000000002 20250309_045017UTC_V00OS11.WAV C 1.531248 176.0437250000004 609.3772750000003 1.437498 1.624998 0.1875 20250309_045017UTC_V00OS11.WAV C 1.531248 27.082250000000045 1110.41775 1.412498 1.649998 0.2374999999999998 20250309_045017UTC_V00OS11.WAV T 3.556248 487.4999999999999 609.3749999999999 3.049996 4.0625 1.0125039999999998 20250309_045017UTC_V00OS11.WAV W 18.75 582.2927499999998 4089.58225 18.425 19.075 0.6499999999999986 20250309_045017UTC_V00OS11.WAV O 17.937504 27.083224999999857 257.29177499999986 17.700004 18.175004 0.4750000000000014 20250309_045017UTC_V00OS11.WAV U 49.818752 798.958225 1029.166775 48.962504 50.675 1.7124960000000016 20250309_045017UTC_V00OS11.WAV U 30.737504 812.4977250000001 1002.081275 30.025004000000003 31.450004 1.4249999999999972 20250309_045017UTC_V00OS11.WAV T 38.075 379.1645000000002 541.6645000000002 37.05 39.1 2.049999999999997 20250309_045017UTC_V00OS11.WAV U 38.637496 907.2895000000002 1029.1645000000003 38.049996 39.224996 1.1749999999999972 20250309_045017UTC_V00OS11.WAV U 35.362496 785.4167750000001 961.458225 34.587496 36.137496 1.5499999999999972 20250309_045017UTC_V00OS11.WAV