{"analysis":{"blocks":[[0.0,"keyed-tone",998.9],[20.0,"keyed-tone",998.9],[40.0,"keyed-tone",998.9],[60.0,"keyed-tone",998.9],[80.0,"keyed-tone",998.9],[100.0,"keyed-tone",998.9],[120.0,"keyed-tone",998.9],[140.0,"keyed-tone",998.9],[160.0,"keyed-tone",998.9],[180.0,"keyed-tone",998.9],[200.0,"keyed-tone",998.9],[220.0,"keyed-tone",998.9],[240.0,"keyed-tone",998.9],[260.0,"keyed-tone",998.9],[280.0,"keyed-tone",998.9],[300.0,"keyed-tone",998.9],[320.0,"keyed-tone",998.9],[340.0,"keyed-tone",998.9],[360.0,"keyed-tone",998.9],[380.0,"keyed-tone",998.9],[400.0,"keyed-tone",998.9],[420.0,"keyed-tone",998.9],[440.0,"keyed-tone",998.9],[460.0,"keyed-tone",998.9],[480.0,"keyed-tone",998.9],[500.0,"keyed-tone",998.9],[520.0,"keyed-tone",998.9],[540.0,"keyed-tone",998.9],[560.0,"keyed-tone",998.9],[580.0,"keyed-tone",998.9]],"content":"keyed-tone","dur_s":600.11,"keying_depth":0.87,"keying_hz":1.0,"mix":{"keyed-tone":1.0},"peak":0.4396,"rms":0.08989,"samplerate":11999,"summary":"keyed-tone 100% · tone 999 Hz · keying 1.00 Hz depth 0.87","tone_hz":998.9},"archived":false,"archived_why":null,"band":"LF","dur_s":600.11,"excerpt_s":null,"freq_khz":59.0,"heard_in":[],"id":"2026-09-22T0310Z-59-msf-60","licence":"CC BY 4.0","media":{"flac":{"bytes":10737466,"url":"/media/379f5053a3543440530d3b3b62dc60da02ba9fa401b598bd08977fc9007b3c8e.flac"},"m4a":{"bytes":3667657,"url":"/media/379f5053a3543440530d3b3b62dc60da02ba9fa401b598bd08977fc9007b3c8e.m4a"},"opus":{"bytes":2620192,"url":"/media/379f5053a3543440530d3b3b62dc60da02ba9fa401b598bd08977fc9007b3c8e.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[96,96,96,96,96,95,95,96,97,95,96,97,97,95,96,96,95,96,96,96,95,95,96,96,96,96,94,94,94,95,95,95,95,95,96,95,95,96,97,95,95,96,96,96,96,96,97,97,95,97,97,96,97,96,97,96,95,97,94,94,95,98,98,98,98,98,98,97,98,97,97,96,97,97,96,95,97,96,98,98,97,96,97,95,96,97,97,97,97,98,96,98,98,98,98,97,98,98,98,97,97,97,96,97,96,97,98,97,97,97,97,97,97,96,96,97,97,97,96,97,96,96,99,97,98,99,96,97,97,98,98,98,96,96,96,96,96,95,96,96,95,95,97,97,95,97,98,97,98,98,97,97,97,97,97,96,97,98,98,98,97,97,98,96,97,97,97,97,98,96,97,99,98,97,98,97,97,98,96,98,97,98,97,97,96,97,96,95,96,96,96,96,96,97,97,96,97,95,97,96,96,97,98,97,97,95,96,97,96,98,98,97,95,97,97,96,97,97,97,97,97,96,96,96,97,97,96,96,96,95,96,97,96,95,96,96,97,99,96,99,99,98,97,98,99,98,98,98,97,98,98,97,98,97,97,97,96,97,97,97,97,96,98,97,95,94,96,96,96,97,96,97,97,96,96,97,95,96,95,97,96,96,95,96,98,95,97,96,95,97,96,97,96,96,95,96,95,96,94,96,96,96,96,95,96,96,96,97,96,97,95,96,98,96,96,96,96,96,97,96,96,96,98,96,97,98,97,96,97,99,98,98,99,99,100,97,96,98,99,99,96,97,97,96,94,95,95,96,96,96,96,96,96,93,95,97,96,97,95,96,97,97,97,94,94,96,96,97,96,96,96,97,96,97,97,96,96,97,97,97,96,95,97,96,96,96,94,96,96,97,96,97,96,95,95,95,96,96,97,97,96,96,97,96,97,96,96,97,95,97,97,95,96,96,94,94,93,96,93,96,97,96,97,96,96,97,96,96,96,96,98,99,98,98,95,97,97,96,96,97,97,97,98,96,97,97,96,95,95,97,95,95,97,96,97,95,97,97,98,98,96,96,98,97,95,95,96,97,97,96,96,95,97,97,95,96,94,95,93,95,98,97,98,95,96,97,96,97,96,96,96,97,97,97,96,95,96,95,95,97,94,95,96,95,95,97,96,97,96,98,97,97,97,95,97,96,95,95,97,97,95,96,95,95,94,94,94,95,95,94,95,94,95,94,94,94,94,95,93,95,95,97,96,94,96,96,93,95,94,95,94,95,95,94,94,94,93,94,94,95,94,94,96,94,95,95,93,93,94,96,95,96,95,94,93,93,95,96,96,96,95,97,95,95,94,95,95,96,94,95,96,93,95,96,95,96,97,99,95,98],"publish":"full","receiver":{"antenna":"Active Loop antenna PAHGOR (serial nr: 001) built by ► PA0EBC ◀ 👍","grid":"JO32fx","loc":"Assen | Netherlands","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-21T2241Z-59-msf-60","2026-09-22T1048Z-59-msf-60","2026-09-21T1550Z-59-msf-60","2026-09-22T0321Z-4608.1-wxfax-gya-4610","2026-09-22T0300Z-8423.2-cw-svo-8424","2026-09-22T0324Z-10000-bpm-10000"],"rig_item":"2026-09-22T0310Z-59-msf-60","sha256":"379f5053a3543440530d3b3b62dc60da02ba9fa401b598bd08977fc9007b3c8e","snr_db":43,"source_dur_s":600.11,"spectrogram":"/spectrogram/379f5053a3543440530d3b3b62dc60da02ba9fa401b598bd08977fc9007b3c8e.png","station":{"kind":"","name":"MSF Anthorn 60 kHz time code","slug":"msf-60"},"thumb":"/spectrogram/379f5053a3543440530d3b3b62dc60da02ba9fa401b598bd08977fc9007b3c8e-thumb.png","tier":"A","url":"/capture/2026-09-22T0310Z-59-msf-60/","utc":"2026-09-22T03:10:59Z"}