{"analysis":{"blocks":[[0.0,"voice",459.9],[20.0,"voice",451.1],[40.0,"voice",448.2],[60.0,"voice",360.3],[80.0,"voice",380.8],[100.0,"mixed",457.0],[120.0,"voice",480.4],[140.0,"voice",480.4],[160.0,"voice",459.9],[180.0,"voice",462.9],[200.0,"voice",480.4],[220.0,"voice",445.3],[240.0,"voice",480.4],[260.0,"mixed",454.1],[280.0,"voice",445.3],[300.0,"mixed",436.5],[320.0,"voice",445.3],[340.0,"voice",442.3],[360.0,"voice",480.4],[380.0,"voice",457.0],[400.0,"mixed",445.3],[420.0,"voice",442.3],[440.0,"mixed",442.3],[460.0,"voice",439.4],[480.0,"voice",603.5],[500.0,"voice",465.8],[520.0,"voice",454.1],[540.0,"voice",480.4],[560.0,"carrier",489.2],[580.0,"voice",462.9]],"content":"voice","dur_s":600.28,"keying_depth":0.95,"keying_hz":0.88,"mix":{"carrier":0.033,"mixed":0.167,"voice":0.8},"peak":0.6003,"rms":0.122127,"samplerate":11999,"summary":"voice 80% · mixed 17% · carrier 3% · tone 489 Hz · keying 0.88 Hz depth 0.95","tone_hz":489.2},"archived":false,"archived_why":null,"band":"5 MHz","dur_s":600.28,"excerpt_s":null,"freq_khz":5505.0,"heard_in":[],"id":"2026-09-26T0312Z-5505-volmet-5505","licence":"CC BY 4.0","media":{"flac":{"bytes":10322542,"url":"/media/f98f4f97706d3b740abdd1b74320b5bfa7c80c147d6236a3ad491e57de929baf.flac"},"m4a":{"bytes":3972890,"url":"/media/f98f4f97706d3b740abdd1b74320b5bfa7c80c147d6236a3ad491e57de929baf.m4a"},"opus":{"bytes":2768900,"url":"/media/f98f4f97706d3b740abdd1b74320b5bfa7c80c147d6236a3ad491e57de929baf.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[76,92,98,93,94,99,92,97,97,91,95,93,96,94,97,96,91,83,85,88,93,96,91,91,95,95,97,98,98,94,97,97,91,98,92,97,93,93,93,88,94,95,95,97,96,98,90,93,82,84,91,96,93,92,92,94,98,96,91,98,94,95,89,97,98,98,93,97,92,97,97,94,95,91,95,93,96,94,99,95,76,84,89,94,95,92,92,98,97,97,95,94,91,97,97,91,96,90,94,92,95,94,94,94,93,94,92,93,90,95,95,97,97,89,77,89,90,96,95,91,93,95,94,97,98,96,92,96,97,90,91,96,93,99,97,90,96,94,92,97,96,93,97,93,94,90,96,93,93,74,86,89,92,93,95,92,87,89,90,93,95,90,93,96,92,95,98,97,97,93,92,94,90,95,92,96,97,91,96,92,96,96,88,92,96,87,98,93,89,94,94,94,97,94,95,96,92,94,93,93,94,95,94,97,92,96,93,89,97,94,97,98,94,97,96,94,91,86,97,93,94,93,92,96,97,94,94,94,92,96,94,93,93,96,92,86,96,94,93,94,94,95,96,90,92,96,95,92,96,95,94,98,97,77,92,92,90,92,96,95,90,98,94,94,93,92,96,92,99,94,92,92,95,94,96,91,93,99,91,94,95,94,93,94,99,92,92,94,95,94,97,96,98,96,88,94,87,95,96,92,96,96,96,93,94,95,96,97,73,93,86,96,93,94,91,97,100,96,92,98,93,91,93,95,98,95,94,97,94,93,93,97,95,71,97,90,95,95,96,93,95,97,98,91,94,95,95,95,89,95,98,96,90,90,94,95,93,89,94,96,95,94,99,95,95,98,97,96,93,95,90,94,96,94,95,95,97,98,90,81,96,95,96,90,98,98,96,95,94,94,94,99,93,95,93,96,95,92,94,92,94,94,98,94,93,94,97,94,73,94,98,91,97,91,94,94,96,93,98,96,93,94,95,97,89,95,96,96,93,98,98,90,85,95,94,94,95,96,93,96,94,95,94,97,92,97,93,96,92,95,97,94,86,82,88,95,97,92,87,95,91,96,98,98,92,97,88,95,95,94,95,95,93,97,96,94,96,90,94,95,96,98,92,97,97,95,96,91,94,94,93,96,97,92,97,95,99,96,95,93,94,94,94,98,95,95,98,95,87,95,74,86,94,93,92,94,93,94,91,97,96,96,94,93,93,93,96,96,93,89,95,93,97,98,93,94,96,97,97,94,96,92,95,96,93,94,97,97,98,98,95,97,96,90,97,94,94,90,94,95,90,95,95,96,95,96,96,98,93,95,98,93,95,94,94,97,89,91,94,94,95,97,91,97,90,94,97,94,97,98,91,95,96,95,95,94,93,95,92,95],"publish":"full","receiver":{"antenna":"vertical","grid":"JN39GG","loc":"Brettnach F57320","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-26T0644Z-8957-volmet-8957","2026-09-26T1032Z-8957-volmet-8957","2026-09-25T1838Z-5505-volmet-5505","2026-09-26T0323Z-3756-pip-3756","2026-09-26T0301Z-5334.1-wxfax-rbw-5336","2026-09-26T0328Z-8414.6-wxfax-vff-8416"],"rig_item":"2026-09-26T0312Z-5505-volmet-5505","sha256":"f98f4f97706d3b740abdd1b74320b5bfa7c80c147d6236a3ad491e57de929baf","snr_db":40,"source_dur_s":600.28,"spectrogram":"/spectrogram/f98f4f97706d3b740abdd1b74320b5bfa7c80c147d6236a3ad491e57de929baf.png","station":{"kind":"weather","name":"Shannon VOLMET aviation weather","slug":"shannon-volmet"},"thumb":"/spectrogram/f98f4f97706d3b740abdd1b74320b5bfa7c80c147d6236a3ad491e57de929baf-thumb.png","tier":"A","url":"/capture/2026-09-26T0312Z-5505-volmet-5505/","utc":"2026-09-26T03:12:25Z"}