Annotation	pos	Low Freq (Hz)	High Freq (Hz)	Begin Time (s)	End Time (s)	duration	filename
F	47.768752	5850.0	6500.0	47.550002	47.987502	0.4375	20250217_213850UTC_V00OS11.WAV
U	47.293752	826.041775	1002.083225	46.5875	48.000004	1.4125039999999984	20250217_213850UTC_V00OS11.WAV
P	40.7375	54.16449999999965	176.03949999999963	40.1	41.375	1.2750000000000057	20250217_213850UTC_V00OS11.WAV
T	47.281248	365.6227250000002	555.2062750000002	46.562496	48.0	1.437504000000004	20250217_213850UTC_V00OS11.WAV
T	9.181248	392.708225	622.916775	8.1625	10.199996	2.037496000000001	20250217_213850UTC_V00OS11.WAV
O	13.45	67.71049999999977	230.21049999999977	12.6125	14.2875	1.6750000000000007	20250217_213850UTC_V00OS11.WAV
P'	23.362504	135.4145000000001	257.2895000000001	22.825004	23.900004000000003	1.0750000000000028	20250217_213850UTC_V00OS11.WAV
O	23.306248	108.33322499999971	257.2917749999997	22.849996	23.7625	0.9125039999999984	20250217_213850UTC_V00OS11.WAV
O	53.625	352.0832250000002	582.2917750000001	52.75	54.5	1.75	20250217_213850UTC_V00OS11.WAV
U	53.612504	352.0832250000002	582.2917750000001	52.775004	54.450004	1.6749999999999972	20250217_213850UTC_V00OS11.WAV
T	48.5437496	392.7062749999998	568.7477249999998	48.0000016	49.0874976	1.0874960000000016	20250217_213850UTC_V00OS11.WAV
P'	51.868752	108.3312749999998	243.7477249999998	51.462504	52.275	0.8124959999999959	20250217_213850UTC_V00OS11.WAV
T	3.318752	365.62500000000017	568.7500000000002	2.1	4.537504	2.437504000000001	20250217_213850UTC_V00OS11.WAV
P'	7.35	94.79177500000014	230.2082250000001	6.9125	7.7875	0.875	20250217_213850UTC_V00OS11.WAV
A	37.781248	67.7062750000002	446.8727250000002	37.474998	38.087498	0.6124999999999972	20250217_213850UTC_V00OS11.WAV
F	37.775	67.70822500000017	460.41677500000014	37.5	38.05	0.5499999999999972	20250217_213850UTC_V00OS11.WAV
P'	29.687504	108.33322499999971	257.2917749999997	29.262504	30.112504	0.8500000000000014	20250217_213850UTC_V00OS11.WAV
T	25.781248	297.91677500000026	555.2082250000003	24.5375	27.024996	2.487496	20250217_213850UTC_V00OS11.WAV
T	31.331248	365.62727500000005	582.2937250000001	30.6625	31.999996000000003	1.3374960000000016	20250217_213850UTC_V00OS11.WAV