{"analysis":{"blocks":[[0.0,"noise",17.6],[20.0,"noise",5.9],[40.0,"noise",5.9],[60.0,"noise",17.6],[80.0,"noise",5.9],[100.0,"noise",5.9],[120.0,"noise",17.6],[140.0,"morse",5.9],[160.0,"noise",515.6],[180.0,"noise",17.6],[200.0,"noise",386.7],[220.0,"noise",515.6],[240.0,"noise",451.1],[260.0,"noise",5.9],[280.0,"noise",17.6],[300.0,"noise",26.4],[320.0,"noise",5.9],[340.0,"noise",17.6],[360.0,"noise",5.9],[380.0,"noise",17.6],[400.0,"noise",17.6],[420.0,"morse",5.9],[440.0,"noise",26.4],[460.0,"noise",17.6],[480.0,"noise",5.9],[500.0,"noise",14.6],[520.0,"noise",17.6],[540.0,"noise",17.6],[560.0,"noise",17.6],[580.0,"morse",14.6]],"content":"morse","dur_s":600.28,"keying_depth":0.94,"keying_hz":1.95,"mix":{"morse":0.1,"noise":0.9},"peak":0.5172,"rms":0.060335,"samplerate":11999,"summary":"noise 90% · morse 10% · tone 6 Hz · keying 1.95 Hz depth 0.94","tone_hz":5.9},"archived":false,"archived_why":null,"band":"6 MHz","dur_s":600.28,"excerpt_s":null,"freq_khz":6200.0,"heard_in":[],"id":"2026-09-19T0116Z-6200-quiet-6200","licence":"CC BY 4.0","media":{"flac":{"bytes":11764924,"url":"/media/4fdb22f20bf21c6974f34075ca95be0337b9841cb0e12c8257ef9ca7aa053b83.flac"},"m4a":{"bytes":3664698,"url":"/media/4fdb22f20bf21c6974f34075ca95be0337b9841cb0e12c8257ef9ca7aa053b83.m4a"},"opus":{"bytes":2344793,"url":"/media/4fdb22f20bf21c6974f34075ca95be0337b9841cb0e12c8257ef9ca7aa053b83.opus"}},"mode":"AM","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[98,98,98,97,96,96,97,97,96,96,97,98,95,98,97,97,97,96,97,99,99,95,98,98,97,98,98,98,98,98,96,96,96,95,96,96,97,97,99,97,98,96,96,97,98,97,97,96,97,96,98,97,97,98,96,96,98,96,97,98,96,98,97,97,96,97,97,96,98,96,97,97,96,97,96,97,98,97,97,97,98,98,96,98,96,97,97,98,98,97,97,97,97,97,97,97,97,97,98,96,97,96,97,97,98,97,96,97,97,97,96,97,98,96,97,98,98,97,97,98,98,97,98,98,97,97,98,97,98,98,98,97,97,97,97,97,95,97,97,98,97,99,98,97,97,97,97,97,98,98,98,97,97,97,98,99,98,98,97,99,96,97,98,98,98,98,98,97,97,97,97,98,96,98,97,96,97,97,98,98,97,98,98,97,99,98,98,98,97,97,97,98,98,98,98,97,97,97,99,97,98,97,97,97,98,97,97,97,97,98,97,98,97,98,97,98,98,98,99,98,98,98,97,98,97,97,95,97,96,98,97,98,98,98,97,97,97,96,97,99,97,97,99,100,97,97,97,98,97,97,97,97,97,97,97,97,96,97,97,97,97,96,97,98,97,97,96,97,96,97,98,99,98,97,99,96,97,97,97,97,97,97,97,97,97,98,95,97,97,97,95,97,97,96,96,99,97,97,97,97,97,97,97,97,97,97,98,97,97,96,95,97,97,94,97,97,96,97,97,97,96,97,95,96,96,97,96,97,95,97,97,97,98,98,98,97,96,97,96,98,95,96,98,97,96,99,98,96,98,96,97,97,98,97,97,97,97,96,96,97,98,98,97,98,98,98,95,95,97,97,95,97,97,96,96,97,97,97,97,97,95,95,98,96,96,98,98,98,98,98,96,96,96,98,98,97,95,97,97,96,96,96,95,95,96,97,97,96,97,97,96,97,97,96,98,96,96,97,98,99,96,97,98,97,96,97,96,97,98,98,97,97,97,98,97,97,99,96,97,97,97,98,94,96,95,96,98,97,98,97,97,98,97,97,98,98,95,97,96,95,96,96,96,97,95,96,97,98,97,96,96,96,98,97,96,98,97,98,96,96,97,97,98,96,96,97,95,96,95,97,98,96,97,97,97,97,99,99,96,97,97,96,98,97,97,99,95,95,97,98,97,96,96,96,98,96,97,97,97,98,96,98,96,96,96,96,96,97,97,97,95,96,99,95,98,97,95,96,97,98,97,97,98,97,97,98,96,96,97,97,96,96,97,95,97,96,96,96,97,97,97,97,97,98,97,97,98,98,97,98,97,97,97,97,97,97,97,97,98,97,96,98,97,97,97,96,96,97,97,96,97,98,97,96,97,96,98,96,97,97],"publish":"full","receiver":{"antenna":"Antenna Shared Apex SAL 30 array solution","grid":"JN05ot","loc":"Montmorillon 86500 FRANCE","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-19T0105Z-4500-quiet-4500","2026-09-19T0400Z-4500-quiet-4500","2026-09-19T0411Z-6200-quiet-6200","2026-09-19T0127Z-4625-uvb76-4625","2026-09-19T0100Z-18040-v13-newstar","2026-09-19T0057Z-13282-volmet-pacific-13282"],"rig_item":"2026-09-19T0116Z-6200-quiet-6200","sha256":"4fdb22f20bf21c6974f34075ca95be0337b9841cb0e12c8257ef9ca7aa053b83","snr_db":41,"source_dur_s":600.28,"spectrogram":"/spectrogram/4fdb22f20bf21c6974f34075ca95be0337b9841cb0e12c8257ef9ca7aa053b83.png","station":{"kind":"empty","name":"Empty band / atmospherics","slug":"empty-band"},"thumb":"/spectrogram/4fdb22f20bf21c6974f34075ca95be0337b9841cb0e12c8257ef9ca7aa053b83-thumb.png","tier":"A","url":"/capture/2026-09-19T0116Z-6200-quiet-6200/","utc":"2026-09-19T01:16:17Z"}