Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename T 23.568752 338.54177500000026 514.5832250000003 23.162504 23.975 0.812496000000003 20250219_054450UTC_V00OS11.WAV T 18.05 365.62727500000005 582.2937250000001 16.712500000000002 19.3875 2.674999999999997 20250219_054450UTC_V00OS11.WAV O 5.275 148.95822500000028 297.91677500000026 4.5125 6.0375000000000005 1.5250000000000004 20250219_054450UTC_V00OS11.WAV O 5.262496 81.25000000000014 243.7500000000001 4.599996 5.924995999999999 1.3249999999999993 20250219_054450UTC_V00OS11.WAV E 0.825 325.0022749999998 582.2937249999998 0.1499999999999999 1.5 1.35 20250219_054450UTC_V00OS11.WAV T 0.843752 365.6227250000002 555.2062750000002 0.125 1.562504 1.437504 20250219_054450UTC_V00OS11.WAV T 47.562496 270.8354999999999 758.3354999999999 47.124996 47.999996 0.875 20250219_054450UTC_V00OS11.WAV T 41.087496 379.1645000000002 541.6645000000002 40.074996 42.099996 2.0250000000000057 20250219_054450UTC_V00OS11.WAV T 47.093752 365.62500000000017 568.7500000000002 46.2 47.987504 1.7875039999999984 20250219_054450UTC_V00OS11.WAV P 39.125 270.8354999999998 433.3354999999998 38.25 40.0 1.75 20250219_054450UTC_V00OS11.WAV O 39.137496 270.83127500000023 446.8727250000002 38.274996 39.999996 1.7249999999999943 20250219_054450UTC_V00OS11.WAV T 24.5437496 379.16677500000014 555.2082250000002 24.0000016 25.087497600000003 1.0874960000000016 20250219_054450UTC_V00OS11.WAV