Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename E 2.862496 40.62500000000017 690.6250000000002 2.4999960000000003 3.224996 0.7249999999999996 20250131_080250UTC_V00OS11.WAV T 3.637504 216.66449999999992 460.4144999999999 2.912504 4.362504 1.4499999999999995 20250131_080250UTC_V00OS11.WAV O 5.737504 162.5022750000002 297.9187250000002 5.312504000000001 6.162504 0.8499999999999996 20250131_080250UTC_V00OS11.WAV O 26.656248 203.1272750000004 379.16872500000034 25.899996 27.4125 1.5125039999999998 20250131_080250UTC_V00OS11.WAV I 34.156248 243.74772499999963 595.8312749999997 33.924997999999995 34.387498 0.4625000000000057 20250131_080250UTC_V00OS11.WAV D 54.793752 162.4999999999999 934.375 54.675002 54.912502 0.2374999999999971 20250131_080250UTC_V00OS11.WAV O 55.862504 40.62499999999986 243.74999999999983 55.737504 55.987504 0.25 20250131_080250UTC_V00OS11.WAV C 54.793752 216.6645000000002 907.2895000000002 54.662502 54.925002 0.2625000000000028 20250131_080250UTC_V00OS11.WAV O 8.7687504 216.6667749999997 352.08322499999974 7.9999984 9.5375024 1.537503999999999 20250131_080250UTC_V00OS11.WAV U 16.4375 853.1272750000003 1029.1687250000002 16.0 16.875 0.875 20250131_080250UTC_V00OS11.WAV T 21.187504 203.1272749999998 501.04372499999977 20.325004 22.050004 1.7250000000000014 20250131_080250UTC_V00OS11.WAV O 23.562496 162.50000000000028 284.3750000000003 23.137496 23.987496 0.8500000000000014 20250131_080250UTC_V00OS11.WAV O 44.881248 54.168725000000194 203.1272750000002 44.4 45.362496 0.9624960000000016 20250131_080250UTC_V00OS11.WAV