{"analysis":{"blocks":[[0.0,"voice",401.4],[20.0,"mixed",392.6],[40.0,"mixed",427.7],[60.0,"voice",386.7],[80.0,"voice",395.5],[100.0,"voice",395.5],[120.0,"mixed",392.6],[140.0,"mixed",401.4],[160.0,"voice",512.7],[180.0,"voice",413.1],[200.0,"voice",398.4],[220.0,"voice",427.7],[240.0,"voice",398.4],[260.0,"voice",398.4],[280.0,"voice",395.5],[300.0,"voice",430.7],[320.0,"voice",553.7],[340.0,"voice",392.6],[360.0,"mixed",424.8],[380.0,"keyed-tone",588.9]],"content":"voice","dur_s":382.04,"keying_depth":0.77,"keying_hz":0.5,"mix":{"keyed-tone":0.05,"mixed":0.25,"voice":0.7},"peak":0.6073,"rms":0.041871,"samplerate":12000,"summary":"voice 70% · mixed 25% · keyed-tone 5% · tone 589 Hz · keying 0.50 Hz depth 0.77","tone_hz":588.9},"archived":false,"archived_why":null,"band":"8 MHz","dur_s":382.04,"excerpt_s":null,"freq_khz":8957.0,"heard_in":[],"id":"2026-09-26T1637Z-8957-volmet-8957","licence":"CC BY 4.0","media":{"flac":{"bytes":6231038,"url":"/media/11bf802ed3e4d5c6db77e514588aea9253857cbf639d599042112d4cfca9819f.flac"},"m4a":{"bytes":2326842,"url":"/media/11bf802ed3e4d5c6db77e514588aea9253857cbf639d599042112d4cfca9819f.m4a"},"opus":{"bytes":1520662,"url":"/media/11bf802ed3e4d5c6db77e514588aea9253857cbf639d599042112d4cfca9819f.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[82,85,81,86,88,86,89,88,84,88,87,85,84,78,90,91,89,85,87,86,84,85,90,92,85,90,86,87,87,89,89,92,90,89,88,86,86,92,92,82,90,85,87,87,86,89,90,87,91,90,86,81,78,84,84,84,83,81,82,80,83,84,85,85,86,84,82,81,79,83,85,82,80,79,80,79,78,79,77,78,79,78,78,78,79,79,79,80,79,82,80,79,79,81,81,81,85,82,84,86,87,83,88,85,87,89,90,92,89,89,79,90,96,93,91,88,84,89,90,87,92,89,82,90,91,85,92,91,86,92,94,90,85,87,91,87,91,85,90,87,92,85,86,91,92,86,88,89,86,85,88,83,85,85,80,82,80,82,83,82,84,81,78,78,79,80,82,80,81,79,81,81,81,79,82,83,82,85,88,88,84,84,84,90,92,89,86,91,87,82,90,90,82,92,92,91,92,93,98,97,84,78,79,78,79,79,79,90,97,92,90,91,79,93,94,88,90,89,88,89,92,86,90,91,79,88,89,86,87,86,85,85,83,83,82,81,81,80,80,80,81,80,80,81,82,82,84,87,85,81,87,86,89,91,91,89,91,88,87,93,90,94,94,93,93,90,97,96,86,97,95,95,95,98,92,98,94,84,98,97,99,97,97,93,99,97,93,93,91,92,95,89,85,91,89,88,93,95,88,88,92,83,88,84,91,85,89,84,85,84,83,79,83,82,82,81,80,82,82,81,84,84,88,86,85,85,78,84,91,90,91,87,94,87,90,89,94,97,89,95,93,95,95,98,95,94,90,92,97,98,96,86,97,97,91,95,91,99,93,91,96,96,91,94,95,85,96,93,87,97,100,97,94,97,82,79,98,99,97,93,96,95,88,94,90,97,92,97,93,94,93,98,80,92,92,87,88,93,97,94,90,93,94,90,93,92,94,87,88,91,92,92,89,91,84,90,92,90,91,91,91,91,90,94,94,80,80,91,95,92,86,90,92,83,89,87,92,86,93,88,92,90,88,79,88,91,88,87,87,91,81,90,87,85,88,87,85,91,87,89,85,87,90,91,86,88,91,91,88,89,93,87,89,92,90,88,89,91,89,92,91,89,91,83,90,91,91,87,89,89,79,88,93,89,88,83,86,85,92,87,92,87,92,88,91,85,88,91,93,90,84,91,86,88,87,86,83,88,91,85,84,88,90,83,83,88,87,86,79,90,86,84,87,89,90,81,86,88,85,87,87,89,87,87,90,88,82,89,79,78,90,88,89,80,89,88,84,85,88,90,86,89,89,88,88,84,82,86,86,86,83,86,85,84,84,84,82,85,82,85,86,83,84,86,81,85,85,81,84,82,79,81,84,82,84,83,82,84,82,85],"publish":"full","receiver":{"antenna":"Longwire 54m top 70m above sealevel","grid":"JO21oc","loc":"Heppen, Limburg, Belgium","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-26T1831Z-5505-volmet-5505","2026-09-26T1032Z-8957-volmet-8957","2026-09-26T0644Z-8957-volmet-8957","2026-09-26T1645Z-15000-wwvh-15000","2026-09-26T1628Z-516.5-navtex-518","2026-09-26T1651Z-12013.5-fsk-nss-12015"],"rig_item":"2026-09-26T1637Z-8957-volmet-8957","sha256":"11bf802ed3e4d5c6db77e514588aea9253857cbf639d599042112d4cfca9819f","snr_db":38,"source_dur_s":382.04,"spectrogram":"/spectrogram/11bf802ed3e4d5c6db77e514588aea9253857cbf639d599042112d4cfca9819f.png","station":{"kind":"weather","name":"Shannon VOLMET aviation weather","slug":"shannon-volmet"},"thumb":"/spectrogram/11bf802ed3e4d5c6db77e514588aea9253857cbf639d599042112d4cfca9819f-thumb.png","tier":"A","url":"/capture/2026-09-26T1637Z-8957-volmet-8957/","utc":"2026-09-26T16:37:51Z"}