{"analysis":{"blocks":[[0.0,"carrier",2317.2],[20.0,"carrier",2317.2],[40.0,"carrier",2317.2],[60.0,"carrier",2317.2],[80.0,"keyed-tone",2317.2],[100.0,"carrier",2317.2],[120.0,"carrier",2317.2],[140.0,"carrier",2317.2],[160.0,"carrier",2317.2],[180.0,"carrier",2317.2],[200.0,"carrier",2317.2],[220.0,"carrier",2317.2],[240.0,"carrier",2317.2],[260.0,"carrier",2317.2],[280.0,"carrier",2317.2]],"content":"carrier","dur_s":300.06,"keying_depth":0.47,"keying_hz":0.45,"mix":{"carrier":0.933,"keyed-tone":0.067},"peak":0.5688,"rms":0.292288,"samplerate":11999,"summary":"carrier 93% · keyed-tone 7% · tone 2317 Hz · keying 0.45 Hz depth 0.47","tone_hz":2317.2},"archived":false,"archived_why":null,"band":"7 MHz","dur_s":300.06,"excerpt_s":null,"freq_khz":7878.1,"heard_in":[],"id":"2026-09-24T0921Z-7878.1-wxfax-7880","licence":"CC BY 4.0","media":{"flac":{"bytes":5709479,"url":"/media/9140fbe7d85927fb4cd56c75a0ded2bd94192872270c35edbcf048bef835d55c.flac"},"m4a":{"bytes":1819380,"url":"/media/9140fbe7d85927fb4cd56c75a0ded2bd94192872270c35edbcf048bef835d55c.m4a"},"opus":{"bytes":1280179,"url":"/media/9140fbe7d85927fb4cd56c75a0ded2bd94192872270c35edbcf048bef835d55c.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[97,98,97,96,98,99,99,99,99,98,96,94,96,98,99,98,96,94,93,97,98,99,98,96,93,97,99,99,99,99,98,99,99,99,99,99,98,97,98,99,99,100,99,98,97,98,99,99,99,97,97,99,99,99,97,94,93,96,98,97,94,91,94,97,98,94,86,97,98,99,99,97,96,98,99,99,98,97,94,94,97,98,98,96,94,96,98,99,98,96,93,95,98,99,99,98,95,98,99,99,99,97,97,98,99,98,96,92,95,98,98,93,86,95,98,98,94,84,94,97,95,92,96,97,95,82,94,98,98,98,97,98,98,98,96,95,98,98,97,97,99,99,99,97,98,99,99,97,93,95,98,98,96,97,98,99,98,96,98,99,97,93,95,98,98,96,94,98,99,98,93,93,98,98,94,86,96,98,98,96,90,97,98,98,97,98,99,98,93,94,98,97,89,89,98,98,94,87,91,98,98,95,90,97,98,94,86,98,98,95,94,98,99,97,94,98,99,98,93,97,99,98,94,97,99,98,93,94,98,97,89,94,98,97,95,98,98,97,94,96,98,94,92,97,98,98,98,98,99,97,97,99,99,96,96,98,98,95,97,99,99,97,97,98,98,96,96,98,97,93,95,98,96,86,88,97,98,98,97,89,93,98,97,96,98,98,98,99,99,98,95,96,98,98,94,96,98,97,92,97,98,96,94,98,99,98,98,98,99,98,98,99,98,96,96,98,98,96,96,98,97,95,97,98,97,94,97,98,94,90,96,97,92,92,97,98,97,98,98,98,98,98,99,99,99,99,99,99,99,98,99,99,98,96,97,97,97,97,98,99,97,95,98,98,96,94,98,98,97,94,98,99,97,94,98,99,97,95,97,98,94,94,98,98,93,93,98,98,94,92,98,97,88,94,96,90,97,98,95,97,98,98,94,97,98,97,93,98,98,97,98,99,98,96,98,99,97,96,98,98,96,97,98,96,93,98,98,93,95,98,96,97,98,98,96,98,98,98,95,97,98,98,97,98,98,98,97,98,98,94,95,97,95,89,90,95,97,97,91,97,98,96,90,94,96,90,91,97,96,96,98,96,94,98,98,95,93,98,98,98,98,98,98,98,98,99,98,97,97,98,99,98,98,99,99,98,96,97,97,96,93,93,96,96,92,82,92,97,95,89,86,93,97,97,96,94,97,98,98,98,96,98,98,98,97,96,97,97,96,92,95,98,98,96,95,98,98,97,94,96,98,95,86,78,86,93,97,97,96,95,97,96,97,98,98,98,98,98,99,99,99,99,98,98,99,99,99,98,98,99,99,99,98,97,98,99,99,98,96,97,99,99,99,98,97,99,99,99,98,96,96,97,98,97,94,92,94,98,98,98],"publish":"full","receiver":{"antenna":"Switched","grid":"IO80qr","loc":"South West England, UK","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-24T1133Z-7878.1-wxfax-7880","2026-09-24T0709Z-7878.1-wxfax-7880","2026-09-24T1334Z-7878.1-wxfax-7880","2026-09-24T0928Z-76.5-dcf77-77.5","2026-09-24T0912Z-7644.5-rtty-7646","2026-09-24T0908Z-8888-volmet-8888-novosibirsk"],"rig_item":"2026-09-24T0921Z-7878.1-wxfax-7880","sha256":"9140fbe7d85927fb4cd56c75a0ded2bd94192872270c35edbcf048bef835d55c","snr_db":31,"source_dur_s":300.06,"spectrogram":"/spectrogram/9140fbe7d85927fb4cd56c75a0ded2bd94192872270c35edbcf048bef835d55c.png","station":{"kind":"weather","name":"DWD Pinneberg weather fax","slug":"dwd-fax"},"thumb":"/spectrogram/9140fbe7d85927fb4cd56c75a0ded2bd94192872270c35edbcf048bef835d55c-thumb.png","tier":"A","url":"/capture/2026-09-24T0921Z-7878.1-wxfax-7880/","utc":"2026-09-24T09:21:53Z"}