Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 55.206248 270.83322499999986 419.7917749999998 54.4125 55.999996 1.5874960000000016 20250217_172050UTC_V00OS11.WAV T 39.256248 203.1227250000002 311.45627500000023 38.5125 39.999996 1.487495999999993 20250217_172050UTC_V00OS11.WAV O 32.956248 148.95627499999966 284.37272499999966 32.249996 33.6625 1.4125039999999984 20250217_172050UTC_V00OS11.WAV H 32.956248 162.50000000000028 284.3750000000003 32.262496 33.650000000000006 1.387504000000007 20250217_172050UTC_V00OS11.WAV T 32.956248 176.0437250000002 284.37727500000017 32.199996 33.712500000000006 1.512504000000007 20250217_172050UTC_V00OS11.WAV V 37.281248 1015.6227250000004 1327.0812750000002 37.062498 37.499998 0.4375 20250217_172050UTC_V00OS11.WAV T 35.943752 379.16872500000034 609.3772750000004 35.1 36.787504000000006 1.687504000000004 20250217_172050UTC_V00OS11.WAV H 31.325 148.9605000000002 311.4605000000002 30.675 31.975 1.2999999999999972 20250217_172050UTC_V00OS11.WAV T 31.312496 176.04177499999986 311.45822499999986 30.624996 31.999996 1.375 20250217_172050UTC_V00OS11.WAV T 44.287496 270.83127500000023 446.8727250000002 43.237496 45.337496 2.0999999999999943 20250217_172050UTC_V00OS11.WAV T 14.406248 392.7062749999998 568.7477249999998 13.5 15.312496 1.8124959999999997 20250217_172050UTC_V00OS11.WAV H 20.656248 284.37499999999983 609.3749999999998 19.887496 21.425 1.5375039999999984 20250217_172050UTC_V00OS11.WAV