Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename O 6.65 40.62499999999986 243.74999999999983 6.2 7.1000000000000005 0.9000000000000004 20250131_064450UTC_V00OS11.WAV E 2.581248 446.877275 582.2937249999999 2.087496 3.075 0.9875040000000004 20250131_064450UTC_V00OS11.WAV A 21.731248 54.166775000000285 189.58322500000028 21.2875 22.174996 0.8874959999999987 20250131_064450UTC_V00OS11.WAV O 18.956248 13.541775000000271 230.2082250000003 18.624998 19.287498 0.6625000000000014 20250131_064450UTC_V00OS11.WAV E 16.7187504 162.50227500000037 622.9187250000003 16.0874984 17.3500024 1.2625039999999998 20250131_064450UTC_V00OS11.WAV V 9.3 1110.416775 1327.083225 9.15 9.45 0.3000000000000007 20250131_064450UTC_V00OS11.WAV E 12.131248 54.16677500000032 595.8332250000003 11.4625 12.799996 1.3374960000000016 20250131_064450UTC_V00OS11.WAV E 39.656248 338.5437249999999 690.6272749999999 39.324998 39.987498 0.6624999999999943 20250131_064450UTC_V00OS11.WAV O 26.262504 13.54372499999991 203.1272749999999 25.887504 26.637504 0.75 20250131_064450UTC_V00OS11.WAV