Annotation pos Low Freq (Hz) High Freq (Hz) Begin Time (s) End Time (s) duration filename C 28.856248 81.25 934.375 28.712498 28.999998 0.2875000000000014 20250202_203250UTC_V00OS11.WAV E 31.506248 243.7499999999997 731.2499999999998 31.324998 31.687498 0.3624999999999971 20250202_203250UTC_V00OS11.WAV T 28.243752 460.4144999999996 582.2894999999996 27.500004 28.9875 1.4874960000000002 20250202_203250UTC_V00OS11.WAV D 27.631248 67.70724999999959 974.9967499999996 27.487498 27.774998 0.2875000000000014 20250202_203250UTC_V00OS11.WAV T 33.731248 460.4145 622.9145 32.75 34.712496 1.9624960000000016 20250202_203250UTC_V00OS11.WAV T 36.106248 433.3354999999999 595.8354999999999 35.349996 36.8625 1.512504000000007 20250202_203250UTC_V00OS11.WAV I 35.112496 230.2062750000001 771.8727250000001 34.924996 35.299996 0.375 20250202_203250UTC_V00OS11.WAV I 7.631248 338.5437249999998 771.8772749999998 7.374998000000001 7.887498 0.5124999999999993 20250202_203250UTC_V00OS11.WAV C 52.256248 189.5822500000001 947.91775 52.124998 52.387498 0.2625000000000028 20250202_203250UTC_V00OS11.WAV D 52.262496 176.03949999999998 907.2895 52.124996 52.399996 0.2750000000000057 20250202_203250UTC_V00OS11.WAV T 48.7125 446.877275 582.2937249999999 48.0 49.425 1.4249999999999972 20250202_203250UTC_V00OS11.WAV D 19.675 81.25000000000017 853.1250000000002 19.4875 19.8625 0.375 20250202_203250UTC_V00OS11.WAV T 47.112504 446.8727249999996 595.8312749999997 46.275004 47.950004 1.6749999999999972 20250202_203250UTC_V00OS11.WAV V 46.45 419.793725 731.252275 46.2875 46.6125 0.3250000000000028 20250202_203250UTC_V00OS11.WAV D 42.637504 0.0 893.7499999999999 42.387504 42.887504 0.5 20250202_203250UTC_V00OS11.WAV