Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 3.331248 541.6667750000004 717.7082250000003 2.699996 3.9625 1.2625039999999998 20250205_143250UTC_V00OS11.WAV U 42.431248 880.2104999999998 1042.7104999999997 41.42499599999999 43.4375 2.012504000000007 20250205_143250UTC_V00OS11.WAV T 20.218752 419.7917749999997 555.2082249999997 19.65 20.787504 1.1375039999999998 20250205_143250UTC_V00OS11.WAV U 10.275 649.997725 839.581275 9.425 11.125 1.6999999999999993 20250205_143250UTC_V00OS11.WAV U 12.243752 907.291775 1042.708225 11.587504 12.9 1.3124959999999994 20250205_143250UTC_V00OS11.WAV U 14.35 907.2895 1110.4145 13.575 15.125 1.5500000000000007 20250205_143250UTC_V00OS11.WAV O 55.156248 325.00227500000017 541.6687250000002 54.699996 55.6125 0.9125039999999984 20250205_143250UTC_V00OS11.WAV T 48.9 392.7082250000002 541.6667750000001 48.2375 49.5625 1.3250000000000028 20250205_143250UTC_V00OS11.WAV T 55.168752 338.5394999999999 541.6644999999999 54.675 55.662504 0.9875040000000012 20250205_143250UTC_V00OS11.WAV T 26.406248 406.24772499999983 555.2062749999998 25.837496 26.975 1.1375039999999998 20250205_143250UTC_V00OS11.WAV T 32.6687496 379.16677500000014 555.2082250000002 32.0000016 33.3374976 1.3374960000000016 20250205_143250UTC_V00OS11.WAV T 39.081248 473.9562750000002 649.9977250000002 38.225 39.937496 1.7124960000000016 20250205_143250UTC_V00OS11.WAV