Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
U	9.675	582.2895	704.1645	9.05	10.3	1.25	20250311_152617UTC_V00OS11.WAV
U	12.768752	2437.5	2559.375	12.075	13.462504	1.3875039999999998	20250311_152617UTC_V00OS11.WAV
T	19.506248	379.16677500000014	555.2082250000002	18.687496	20.325	1.6375039999999998	20250311_152617UTC_V00OS11.WAV
V	41.481248	284.3750000000001	853.1250000000001	41.274998	41.687498	0.4124999999999943	20250311_152617UTC_V00OS11.WAV
G	30.112504	270.8332250000002	663.5417750000001	29.750004	30.475004	0.7250000000000014	20250311_152617UTC_V00OS11.WAV
I	30.125	297.9187250000001	650.002275	29.7375	30.5125	0.7749999999999986	20250311_152617UTC_V00OS11.WAV
V	37.868752	338.53949999999975	826.0394999999997	37.575002	38.162502	0.5875000000000057	20250311_152617UTC_V00OS11.WAV
I	37.85	297.91677500000014	839.5832250000001	37.5625	38.1375	0.5750000000000028	20250311_152617UTC_V00OS11.WAV
B	2.537496	0.0	189.5812750000001	2.462496	2.612496	0.1500000000000003	20250311_152617UTC_V00OS11.WAV
O	6.6	257.29372499999977	446.8772749999998	6.1625	7.0375	0.875	20250311_152617UTC_V00OS11.WAV
E	52.187504	162.5022750000001	785.418725	51.912504	52.462504	0.5499999999999972	20250311_152617UTC_V00OS11.WAV
U	48.9	2410.4187249999995	2559.377275	48.0	49.8	1.7999999999999972	20250311_152617UTC_V00OS11.WAV