{"analysis":{"blocks":[[0.0,"keyed-tone",521.4],[20.0,"keyed-tone",521.4],[40.0,"keyed-tone",521.4],[60.0,"keyed-tone",521.4],[80.0,"keyed-tone",524.4],[100.0,"keyed-tone",521.4],[120.0,"keyed-tone",521.4],[140.0,"keyed-tone",521.4],[160.0,"keyed-tone",521.4],[180.0,"keyed-tone",524.4],[200.0,"keyed-tone",521.4],[220.0,"keyed-tone",521.4],[240.0,"keyed-tone",521.4],[260.0,"keyed-tone",524.4],[280.0,"keyed-tone",521.4],[300.0,"keyed-tone",521.4],[320.0,"keyed-tone",521.4],[340.0,"keyed-tone",521.4],[360.0,"keyed-tone",521.4],[380.0,"keyed-tone",521.4],[400.0,"keyed-tone",521.4],[420.0,"keyed-tone",521.4],[440.0,"keyed-tone",521.4],[460.0,"keyed-tone",521.4],[480.0,"keyed-tone",521.4],[500.0,"keyed-tone",521.4],[520.0,"keyed-tone",521.4],[540.0,"keyed-tone",521.4],[560.0,"keyed-tone",524.4],[580.0,"keyed-tone",521.4]],"content":"keyed-tone","dur_s":600.28,"keying_depth":0.97,"keying_hz":0.75,"mix":{"keyed-tone":1.0},"peak":0.5635,"rms":0.106388,"samplerate":11999,"summary":"keyed-tone 100% · tone 521 Hz · keying 0.75 Hz depth 0.97","tone_hz":521.4},"archived":false,"archived_why":null,"band":"3 MHz","dur_s":600.28,"excerpt_s":null,"freq_khz":3756.0,"heard_in":[],"id":"2026-10-03T0208Z-3756-pip-3756","licence":"CC BY 4.0","media":{"flac":{"bytes":11059660,"url":"/media/0b9e63b5f0057436ef015e223fd0482cf99d61a7eb282be5176ad5c7628c40cf.flac"},"m4a":{"bytes":3671579,"url":"/media/0b9e63b5f0057436ef015e223fd0482cf99d61a7eb282be5176ad5c7628c40cf.m4a"},"opus":{"bytes":2592246,"url":"/media/0b9e63b5f0057436ef015e223fd0482cf99d61a7eb282be5176ad5c7628c40cf.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[92,94,97,95,93,95,89,92,95,95,96,93,97,95,95,93,95,95,93,96,96,98,91,96,96,97,94,95,97,93,95,97,98,89,96,95,95,90,95,94,95,95,97,95,91,95,95,95,93,96,96,93,95,93,98,92,95,95,96,96,94,97,93,92,97,94,89,96,97,96,92,93,96,94,94,95,98,93,95,95,95,93,92,95,95,95,95,96,89,96,97,93,92,97,99,95,93,98,97,91,97,96,94,92,96,96,96,92,95,98,92,96,98,96,93,97,95,94,93,96,98,92,96,95,94,92,97,93,93,93,96,98,94,96,97,97,92,96,94,94,94,96,97,92,95,97,97,92,96,97,95,93,95,98,94,94,95,95,94,96,97,97,91,94,94,95,95,96,96,92,95,97,95,93,94,96,94,94,96,96,90,95,97,94,91,96,95,93,94,95,97,93,95,95,96,92,96,96,94,96,96,96,92,99,95,94,93,96,97,93,94,95,96,91,97,96,98,91,97,97,93,95,93,94,91,96,95,97,93,97,98,93,96,92,93,90,96,98,96,89,96,95,94,95,96,96,93,96,96,95,92,95,96,96,95,97,96,92,94,97,96,92,96,96,98,94,94,96,91,96,99,96,95,96,95,97,94,94,97,92,95,97,97,88,97,94,94,91,94,95,91,94,97,97,91,96,96,92,93,96,97,92,97,97,97,91,95,95,95,92,95,96,93,95,96,95,89,97,95,97,95,95,94,94,93,95,95,88,96,96,96,94,94,95,95,95,96,95,94,93,97,94,94,92,97,93,91,97,98,89,96,95,96,94,95,96,94,92,97,97,93,97,95,95,86,95,96,93,94,97,96,93,93,97,91,89,93,95,96,96,95,96,94,98,97,97,90,98,95,94,96,97,96,94,94,94,95,92,94,97,94,93,96,96,92,95,98,95,90,96,97,93,92,96,98,90,95,97,97,91,97,97,93,95,95,96,93,95,96,96,91,95,96,97,93,95,96,92,96,95,94,91,95,95,95,92,96,97,92,95,97,96,89,97,97,92,94,97,96,92,95,96,96,92,95,97,97,93,96,97,92,95,96,98,90,96,95,96,91,96,97,92,95,94,96,93,95,97,96,92,96,96,94,94,96,96,93,95,94,96,90,96,95,93,96,96,96,88,96,98,94,90,98,96,93,93,96,97,95,96,97,95,91,96,95,94,93,98,95,93,98,95,96,89,94,94,94,94,97,97,91,96,96,96,92,95,95,96,96,96,97,91,97,95,96,92,97,97,96,93,96,97,90,97,94,97,91,95,94,94,94,93,97,93,95,96,96,92,96,98,96,94,97,98,97,96,94,93,86,96,97,95,93,100,95,93,92,95,97,93],"publish":"full","receiver":{"antenna":"vertical","grid":"JN39GG","loc":"Brettnach F57320","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-10-03T0701Z-5448-pip-5448","2026-10-02T1936Z-3756-pip-3756","2026-10-03T1310Z-5448-pip-5448","2026-10-03T0206Z-4995-rwm-4996","2026-10-03T0200Z-5505-volmet-5505","2026-10-03T0219Z-3363.5-squeaky-3363"],"rig_item":"2026-10-03T0208Z-3756-pip-3756","sha256":"0b9e63b5f0057436ef015e223fd0482cf99d61a7eb282be5176ad5c7628c40cf","snr_db":41,"source_dur_s":600.28,"spectrogram":"/spectrogram/0b9e63b5f0057436ef015e223fd0482cf99d61a7eb282be5176ad5c7628c40cf.png","station":{"kind":"marker","name":"The Pip","slug":"the-pip"},"thumb":"/spectrogram/0b9e63b5f0057436ef015e223fd0482cf99d61a7eb282be5176ad5c7628c40cf-thumb.png","tier":"B","url":"/capture/2026-10-03T0208Z-3756-pip-3756/","utc":"2026-10-03T02:08:52Z"}