Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename E 23.731248 270.83322499999974 704.1667749999997 23.524998 23.937498 0.4125000000000014 20250131_055650UTC_V00OS11.WAV O 19.468752 176.0394999999998 379.1644999999998 18.5875 20.350004 1.7625039999999998 20250131_055650UTC_V00OS11.WAV O 42.856248 176.04177499999986 311.45822499999986 42.362496 43.35 0.9875040000000012 20250131_055650UTC_V00OS11.WAV D 45.256248 148.96050000000008 798.9605000000001 44.999998 45.512498 0.5125000000000028 20250131_055650UTC_V00OS11.WAV O 40.7375 243.7522750000002 419.7937250000002 40.0 41.475 1.4749999999999943 20250131_055650UTC_V00OS11.WAV E 11.993752 352.083225 663.541775 11.612502 12.375002 0.7624999999999993 20250131_055650UTC_V00OS11.WAV I 34.818752 216.66677499999972 758.3332249999996 34.575002000000005 35.062502 0.4874999999999971 20250131_055650UTC_V00OS11.WAV D 34.818752 162.5022750000001 785.418725 34.575002000000005 35.062502 0.4874999999999971 20250131_055650UTC_V00OS11.WAV O 33.112496 365.6272749999998 541.6687249999998 32.649996 33.574996 0.9249999999999972 20250131_055650UTC_V00OS11.WAV O 35.887504 162.49772499999995 311.45627499999995 35.400004 36.375004 0.9749999999999944 20250131_055650UTC_V00OS11.WAV D 38.518752 67.71050000000037 717.7105000000004 38.312502 38.725002 0.4124999999999943 20250131_055650UTC_V00OS11.WAV T 54.75 379.16677500000014 555.2082250000002 54.15 55.35 1.2000000000000028 20250131_055650UTC_V00OS11.WAV U 48.4625 1164.5854999999997 1367.7104999999997 48.025 48.9 0.875 20250131_055650UTC_V00OS11.WAV U 50.662496 853.1227249999996 1002.0812749999996 50.174996 51.149996 0.9749999999999944 20250131_055650UTC_V00OS11.WAV