Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename C 55.868752 54.16774999999996 1381.2532499999998 55.762502 55.975002 0.2125000000000056 20250308_202617UTC_V00OS11.WAV C 54.65 54.1645000000002 866.6645000000002 54.5125 54.7875 0.2750000000000057 20250308_202617UTC_V00OS11.WAV D 54.637496 27.082249999999817 866.6677499999998 54.487496 54.787496 0.2999999999999971 20250308_202617UTC_V00OS11.WAV V 25.368752 1259.3749999999998 1462.4999999999998 25.262502 25.475002 0.2124999999999985 20250308_202617UTC_V00OS11.WAV H 39.162496 13.543725000000066 121.87727500000008 38.399996 39.924996 1.5250000000000057 20250308_202617UTC_V00OS11.WAV V 32.5062504 1313.543725 1543.7522749999998 32.3875004 32.6250004 0.2374999999999971 20250308_202617UTC_V00OS11.WAV C 42.562496 0.0 961.4572499999996 42.399996 42.724996 0.3250000000000028 20250308_202617UTC_V00OS11.WAV U 40.6562496 1963.5437250000004 2071.8772750000003 40.0000016 41.3124976 1.312495999999996 20250308_202617UTC_V00OS11.WAV D 43.668752 81.25325000000038 907.2927500000004 43.400002 43.937502 0.5374999999999943 20250308_202617UTC_V00OS11.WAV D 42.556248 27.08224999999976 947.9177499999996 42.387498 42.724998 0.3375000000000057 20250308_202617UTC_V00OS11.WAV C 41.4 54.16774999999996 975.00325 41.275 41.525 0.25 20250308_202617UTC_V00OS11.WAV P 17.843752 230.208225 379.166775 16.875 18.812504 1.937503999999997 20250308_202617UTC_V00OS11.WAV E 23.168752 54.16774999999967 920.8322499999996 22.812502 23.525002 0.7124999999999986 20250308_202617UTC_V00OS11.WAV