{"analysis":{"blocks":[[0.0,"keyed-tone",2317.2],[20.0,"keyed-tone",2317.2],[40.0,"carrier",2317.2],[60.0,"carrier",2317.2],[80.0,"carrier",2317.2],[100.0,"keyed-tone",2317.2],[120.0,"keyed-tone",2317.2],[140.0,"keyed-tone",2317.2],[160.0,"keyed-tone",2317.2],[180.0,"keyed-tone",2317.2],[200.0,"carrier",2317.2],[220.0,"carrier",2317.2]],"content":"keyed-tone","dur_s":221.2,"keying_depth":0.52,"keying_hz":0.25,"mix":{"carrier":0.417,"keyed-tone":0.583},"peak":0.6536,"rms":0.312088,"samplerate":11999,"summary":"keyed-tone 58% · carrier 42% · tone 2317 Hz · keying 0.25 Hz depth 0.52","tone_hz":2317.2},"archived":false,"archived_why":null,"band":"3 MHz","dur_s":221.2,"excerpt_s":null,"freq_khz":3853.1,"heard_in":[],"id":"2026-09-22T2033Z-3853.1-wxfax-3855","licence":"CC BY 4.0","media":{"flac":{"bytes":4272142,"url":"/media/6fd1a758d27a276a4525c4ac76d40e55359500568436b7163f881b2d7777da5a.flac"},"m4a":{"bytes":1341451,"url":"/media/6fd1a758d27a276a4525c4ac76d40e55359500568436b7163f881b2d7777da5a.m4a"},"opus":{"bytes":937687,"url":"/media/6fd1a758d27a276a4525c4ac76d40e55359500568436b7163f881b2d7777da5a.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[95,96,97,98,98,98,95,96,93,87,82,91,96,97,97,96,90,90,97,97,95,92,91,97,97,97,98,95,88,76,87,87,86,87,91,90,93,96,95,92,93,88,77,87,89,93,96,97,97,98,96,97,98,98,98,95,90,89,94,95,97,94,92,95,97,97,97,94,91,89,85,88,88,94,97,98,98,97,94,92,97,98,98,99,99,97,95,92,90,92,95,94,92,97,97,96,97,98,98,95,96,98,99,99,97,95,95,98,99,98,93,91,97,99,99,99,97,96,96,98,99,99,99,99,99,99,98,98,96,94,92,85,92,98,99,99,98,97,96,98,99,99,99,99,98,97,95,95,95,95,94,94,94,96,98,98,99,99,99,99,99,99,98,98,97,98,99,99,99,99,98,96,95,97,99,99,99,99,99,99,100,99,98,98,98,97,95,93,94,96,97,98,98,98,98,99,99,99,99,99,99,99,99,99,99,98,98,98,99,98,96,94,95,97,99,99,99,99,98,95,95,97,99,99,99,99,98,99,99,99,99,99,99,98,97,96,92,91,94,98,98,98,97,98,99,99,99,99,99,97,97,95,94,94,96,98,99,99,99,99,99,99,99,99,99,96,93,93,96,97,96,94,90,86,89,94,98,96,89,88,97,97,97,98,98,96,95,98,98,99,99,99,98,98,98,98,99,99,99,98,98,99,99,97,94,92,89,92,92,91,96,98,98,98,98,98,98,98,98,94,88,85,95,98,98,98,98,98,94,94,94,97,98,98,96,96,98,98,97,97,97,98,92,93,96,98,98,96,95,93,92,88,80,89,94,94,94,94,93,94,95,90,92,93,96,97,94,87,81,86,95,96,95,91,85,80,91,94,94,89,94,94,90,91,96,96,97,92,88,87,96,98,95,91,87,83,94,95,95,93,93,96,96,96,96,96,95,93,87,84,91,93,96,97,97,96,96,93,91,89,85,84,95,98,97,94,93,96,98,98,98,97,94,91,93,97,98,98,99,99,99,99,99,99,96,93,93,93,89,88,87,86,90,90,86,88,93,94,95,97,98,99,99,99,98,95,91,90,93,95,92,95,98,98,99,99,99,99,97,94,97,96,96,96,95,94,93,94,95,94,96,97,96,95,90,86,94,97,95,92,89,90,90,91,96,95,90,88,90,96,98,97,96,95,92,91,96,98,96,89,72,93,97,98,98,97,98,98,98,98,99,98,96,92,88,92,91,92,92,92,93,94,94,96,96,95,96,97,96,95,93,93,94,94,94,97,98,97,97,97,96,95,94,94,93,93,91,89,91,94,93,92,90,89,96,98,99,99,98,97,97,97,98,99,99,99,99,99,99,98,98,98,95,93,95,96,94,94,94,94],"publish":"full","receiver":{"antenna":"vertical","grid":"JN39GG","loc":"Brettnach F57320","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-22T2238Z-3853.1-wxfax-3855","2026-09-22T1333Z-7878.1-wxfax-7880","2026-09-22T1132Z-7878.1-wxfax-7880","2026-09-22T2037Z-4995-rwm-4996","2026-09-22T2025Z-3363.5-squeaky-3363","2026-09-22T2044Z-6693-volmet-6693-samara"],"rig_item":"2026-09-22T2033Z-3853.1-wxfax-3855","sha256":"6fd1a758d27a276a4525c4ac76d40e55359500568436b7163f881b2d7777da5a","snr_db":45,"source_dur_s":221.2,"spectrogram":"/spectrogram/6fd1a758d27a276a4525c4ac76d40e55359500568436b7163f881b2d7777da5a.png","station":{"kind":"weather","name":"DWD Pinneberg weather fax","slug":"dwd-fax"},"thumb":"/spectrogram/6fd1a758d27a276a4525c4ac76d40e55359500568436b7163f881b2d7777da5a-thumb.png","tier":"A","url":"/capture/2026-09-22T2033Z-3853.1-wxfax-3855/","utc":"2026-09-22T20:33:02Z"}