Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 19.456248 365.6227250000002 555.2062750000002 18.5375 20.374996 1.8374960000000016 20250216_230250UTC_V00OS11.WAV E 47.025 324.99772499999983 636.4562749999998 46.3875 47.6625 1.2750000000000057 20250216_230250UTC_V00OS11.WAV H 47.025 324.99772499999983 636.4562749999998 46.375 47.675 1.2999999999999972 20250216_230250UTC_V00OS11.WAV T 41.012504 365.6227250000002 555.2062750000002 40.137504 41.887504 1.75 20250216_230250UTC_V00OS11.WAV H 25.918752 392.70627500000006 609.3727250000001 25.0375 26.800004 1.7625039999999998 20250216_230250UTC_V00OS11.WAV T 25.875 365.6249999999997 609.3749999999998 25.0 26.75 1.75 20250216_230250UTC_V00OS11.WAV T 3.962504 311.4604999999998 595.8354999999998 3.100004 4.825004 1.7249999999999996 20250216_230250UTC_V00OS11.WAV E 3.968752 311.4604999999998 595.8354999999998 3.112504 4.825 1.7124960000000002 20250216_230250UTC_V00OS11.WAV