Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 3.012504 419.7917749999997 555.2082249999997 2.400004 3.625004 1.2249999999999996 20250308_092017UTC_V00OS11.WAV T 18.106248 460.4144999999996 582.2894999999996 17.375 18.837496 1.4624960000000016 20250308_092017UTC_V00OS11.WAV E 54.618752 379.1645000000001 622.9145000000001 54.15 55.087504 0.937504000000004 20250308_092017UTC_V00OS11.WAV T 51.381248 446.877275 582.2937249999999 50.825 51.937496 1.112495999999993 20250308_092017UTC_V00OS11.WAV T 13.837504 501.0417749999997 677.0832249999996 13.200004 14.475003999999998 1.2749999999999986 20250308_092017UTC_V00OS11.WAV T 8.806248 433.3355000000004 555.2105000000004 8.0 9.612496 1.6124960000000002 20250308_092017UTC_V00OS11.WAV T 25.281248 419.7894999999998 541.6644999999999 24.587496 25.975 1.3875039999999998 20250308_092017UTC_V00OS11.WAV T 30.837504 406.24772499999983 555.2062749999998 30.125004 31.550004 1.4249999999999972 20250308_092017UTC_V00OS11.WAV U 27.925 866.6667750000004 1002.0832250000004 27.3625 28.4875 1.125 20250308_092017UTC_V00OS11.WAV O 39.606248 446.87500000000034 609.3750000000003 39.212498 39.999998 0.7874999999999943 20250308_092017UTC_V00OS11.WAV T 39.587504 460.4187250000002 609.3772750000003 39.187504 39.987504 0.7999999999999972 20250308_092017UTC_V00OS11.WAV T 33.781248 473.9582249999999 622.9167749999999 33.287496 34.275 0.9875040000000012 20250308_092017UTC_V00OS11.WAV