Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
D	49.668752	54.167749999999785	1056.2532499999998	49.425002	49.912502	0.4874999999999971	20250218_230250UTC_V00OS11.WAV
D	53.493752	203.1249999999997	974.9999999999995	53.312502	53.675002	0.3624999999999971	20250218_230250UTC_V00OS11.WAV
D	54.756248	257.29275	961.45725	54.562498	54.949998	0.3875000000000028	20250218_230250UTC_V00OS11.WAV
E	1.962496	176.04372499999982	731.2522749999998	1.699996	2.224996	0.5249999999999999	20250218_230250UTC_V00OS11.WAV
D	5.825	189.58127500000023	731.2477250000002	5.4625	6.1875	0.7249999999999996	20250218_230250UTC_V00OS11.WAV
I	28.056248	311.4604999999998	798.9604999999998	27.774998	28.337498	0.5625	20250218_230250UTC_V00OS11.WAV
D	28.05	284.37272499999995	798.956275	27.7875	28.3125	0.5249999999999986	20250218_230250UTC_V00OS11.WAV
D	24.4875	270.831275	812.497725	24.225	24.75	0.5249999999999986	20250218_230250UTC_V00OS11.WAV
T	38.95	2776.043725	2965.6272750000003	38.05	39.85	1.7999999999999972	20250218_230250UTC_V00OS11.WAV
D	39.15	257.2927500000001	1083.3322500000002	38.9125	39.3875	0.4749999999999943	20250218_230250UTC_V00OS11.WAV
D	32.5125	0.0	839.5822499999997	32.337500000000006	32.6875	0.3499999999999943	20250218_230250UTC_V00OS11.WAV
D	33.775	189.58127499999975	771.8727249999998	33.6	33.95	0.3499999999999943	20250218_230250UTC_V00OS11.WAV
D	46.112504	297.91677500000014	839.5832250000001	45.850004	46.375004	0.5250000000000057	20250218_230250UTC_V00OS11.WAV
I	46.106248	325.00227500000005	826.043725	45.837498	46.374998	0.5374999999999943	20250218_230250UTC_V00OS11.WAV
D	44.343752	176.03949999999963	866.6644999999996	44.112502	44.575002000000005	0.4625000000000057	20250218_230250UTC_V00OS11.WAV
D	43.075	135.4177499999999	961.45725	42.900000000000006	43.25	0.3499999999999943	20250218_230250UTC_V00OS11.WAV
D	13.493752	176.04177499999977	798.9582249999996	13.250002	13.737502	0.4875000000000007	20250218_230250UTC_V00OS11.WAV
D	22.518752	94.79274999999978	812.5032499999998	22.362502	22.675002	0.3125	20250218_230250UTC_V00OS11.WAV
D	17.218752	67.70725000000027	785.4177500000003	16.950001999999998	17.487502	0.5375000000000014	20250218_230250UTC_V00OS11.WAV
D	21.35	27.08225000000016	907.2927500000002	21.15	21.55	0.3999999999999986	20250218_230250UTC_V00OS11.WAV