{"analysis":{"blocks":[[0.0,"mixed",998.9],[20.0,"mixed",998.9],[40.0,"mixed",998.9],[60.0,"mixed",998.9],[80.0,"mixed",998.9],[100.0,"mixed",998.9],[120.0,"mixed",998.9],[140.0,"mixed",998.9],[160.0,"mixed",998.9],[180.0,"mixed",998.9],[200.0,"mixed",998.9],[220.0,"mixed",998.9],[240.0,"mixed",998.9],[260.0,"mixed",998.9],[280.0,"mixed",998.9],[300.0,"mixed",998.9],[320.0,"mixed",998.9],[340.0,"mixed",998.9],[360.0,"mixed",998.9],[380.0,"mixed",998.9],[400.0,"mixed",998.9],[420.0,"mixed",998.9],[440.0,"mixed",998.9],[460.0,"mixed",998.9],[480.0,"mixed",998.9],[500.0,"mixed",998.9],[520.0,"mixed",998.9],[540.0,"mixed",998.9],[560.0,"mixed",998.9],[580.0,"mixed",998.9]],"content":"mixed","dur_s":599.77,"keying_depth":null,"keying_hz":null,"mix":{"mixed":1.0},"peak":0.6896,"rms":0.083834,"samplerate":11999,"summary":"mixed 100%","tone_hz":null},"archived":false,"archived_why":null,"band":"LF","dur_s":599.77,"excerpt_s":null,"freq_khz":76.5,"heard_in":[],"id":"2026-10-03T1020Z-76.5-dcf77-77.5","licence":"CC BY 4.0","media":{"flac":{"bytes":11007935,"url":"/media/56cab2285421ec67de99002bc4d3f7404409a992fd6310065de6ed113f9bb4b2.flac"},"m4a":{"bytes":3638496,"url":"/media/56cab2285421ec67de99002bc4d3f7404409a992fd6310065de6ed113f9bb4b2.m4a"},"opus":{"bytes":2553672,"url":"/media/56cab2285421ec67de99002bc4d3f7404409a992fd6310065de6ed113f9bb4b2.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[97,97,98,97,97,98,90,95,97,97,96,96,96,97,96,98,97,97,97,97,97,98,98,97,98,97,97,97,97,97,98,97,97,97,99,99,98,98,98,96,97,97,97,97,97,98,98,99,97,97,98,98,98,99,99,97,97,97,97,97,97,98,97,97,98,98,97,97,97,97,97,98,97,97,97,97,97,97,97,97,97,98,98,98,97,97,97,96,97,97,97,97,97,97,96,96,98,97,97,97,96,96,96,96,97,97,97,97,96,96,97,98,97,97,96,96,97,97,97,97,97,97,97,97,97,97,98,97,96,97,97,97,98,97,96,97,97,97,97,96,96,98,98,97,98,98,100,98,99,98,97,97,96,97,97,97,98,97,96,96,97,97,97,97,97,97,96,97,99,99,95,91,95,98,97,96,96,96,97,96,96,97,97,96,96,97,97,96,96,96,96,96,96,96,96,96,96,96,96,97,97,97,97,96,96,97,96,96,96,97,96,96,97,97,97,97,98,98,98,97,97,97,97,97,97,97,97,97,98,99,98,82,93,97,96,97,97,97,97,97,98,97,97,97,98,97,97,98,98,98,97,97,98,97,98,98,98,97,97,97,97,97,96,98,98,97,96,97,96,97,97,96,97,96,96,96,97,97,97,98,99,99,98,97,97,97,97,96,96,96,97,97,97,96,97,96,97,97,97,97,96,96,97,97,96,96,98,97,97,97,97,96,96,97,97,97,96,97,96,96,96,98,97,97,96,96,96,97,97,97,97,96,96,97,96,97,98,97,97,97,97,97,96,96,97,97,97,97,96,97,98,97,96,96,97,97,96,96,96,97,96,96,97,97,97,98,97,97,97,98,97,99,97,97,97,99,98,98,97,97,97,84,93,97,97,97,97,97,97,97,97,97,97,96,96,97,97,97,97,98,97,97,97,97,97,97,97,97,96,97,99,98,98,96,97,98,97,97,97,97,96,97,97,97,96,97,97,97,97,97,96,96,96,97,97,97,96,96,97,96,96,98,96,97,97,96,96,97,96,97,97,97,96,96,97,97,98,97,96,96,96,96,97,97,97,96,97,97,97,96,97,98,96,96,97,97,97,97,97,97,97,97,97,97,97,97,98,98,92,95,97,97,97,97,97,97,98,97,97,97,97,97,98,97,97,98,98,99,98,97,97,97,97,97,98,97,97,97,98,97,97,98,98,97,97,97,97,97,97,97,96,96,96,97,97,97,97,97,97,97,97,97,97,97,96,95,96,99,99,97,98,97,96,96,97,96,97,96,96,96,96,96,96,96,97,97,97,96,96,96,96,96,97,97,98,96,98,97,97,97,97,97,96,96,97,97,96,97,96,96,97,98,97,97,96,97,97,97,96,96],"publish":"full","receiver":{"antenna":"Switched","grid":"IO80qr","loc":"South West England, UK","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-10-03T0452Z-76.5-dcf77-77.5","2026-10-03T1951Z-76.5-dcf77-77.5","2026-10-02T2316Z-76.5-dcf77-77.5","2026-10-03T1031Z-6250-xsl-6250","2026-10-03T1008Z-10151.5-fsk-nau-10153","2026-10-03T0958Z-516.5-navtex-518"],"rig_item":"2026-10-03T1020Z-76.5-dcf77-77.5","sha256":"56cab2285421ec67de99002bc4d3f7404409a992fd6310065de6ed113f9bb4b2","snr_db":32,"source_dur_s":599.77,"spectrogram":"/spectrogram/56cab2285421ec67de99002bc4d3f7404409a992fd6310065de6ed113f9bb4b2.png","station":{"kind":"time","name":"DCF77 LF time signal","slug":"dcf77"},"thumb":"/spectrogram/56cab2285421ec67de99002bc4d3f7404409a992fd6310065de6ed113f9bb4b2-thumb.png","tier":"A","url":"/capture/2026-10-03T1020Z-76.5-dcf77-77.5/","utc":"2026-10-03T10:20:23Z"}