{"analysis":{"blocks":[[0.0,"keyed-tone",2317.2],[20.0,"keyed-tone",2317.2],[40.0,"carrier",2317.2],[60.0,"keyed-tone",2317.2],[80.0,"keyed-tone",2317.2],[100.0,"carrier",2317.2],[120.0,"keyed-tone",2317.2],[140.0,"carrier",2317.2],[160.0,"keyed-tone",2317.2],[180.0,"carrier",2317.2],[200.0,"carrier",2317.2],[220.0,"carrier",2317.2],[240.0,"carrier",2317.2]],"content":"carrier","dur_s":253.29,"keying_depth":0.53,"keying_hz":0.2,"mix":{"carrier":0.538,"keyed-tone":0.462},"peak":0.6604,"rms":0.333856,"samplerate":11999,"summary":"carrier 54% · keyed-tone 46% · tone 2317 Hz · keying 0.20 Hz depth 0.53","tone_hz":2317.2},"archived":false,"archived_why":null,"band":"3 MHz","dur_s":253.29,"excerpt_s":null,"freq_khz":3853.1,"heard_in":[],"id":"2026-09-23T2240Z-3853.1-wxfax-3855","licence":"CC BY 4.0","media":{"flac":{"bytes":4876688,"url":"/media/2af1fffd471956c9b643c92f61aff8c02646ee136cc0ce7687d00b9e399afb6e.flac"},"m4a":{"bytes":1535528,"url":"/media/2af1fffd471956c9b643c92f61aff8c02646ee136cc0ce7687d00b9e399afb6e.m4a"},"opus":{"bytes":1079904,"url":"/media/2af1fffd471956c9b643c92f61aff8c02646ee136cc0ce7687d00b9e399afb6e.opus"}},"mode":"USB","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[98,99,99,98,96,89,74,91,97,98,99,98,96,94,84,81,97,98,98,98,98,97,96,94,91,98,96,92,97,98,98,97,94,86,91,95,97,98,98,98,99,99,97,94,96,96,94,88,89,91,98,97,94,81,93,97,97,97,97,98,98,98,99,97,92,84,91,97,98,98,99,99,99,99,98,97,95,92,90,91,90,92,97,98,97,93,92,89,96,98,98,98,96,98,98,98,96,93,90,95,97,98,98,96,93,95,95,97,97,94,97,96,97,97,97,98,99,99,99,99,98,96,96,97,97,94,93,95,96,98,98,98,95,95,94,95,92,97,98,98,98,96,93,96,95,98,99,99,99,99,98,99,98,96,95,95,89,91,88,85,90,98,98,99,99,98,98,99,97,97,94,87,87,91,97,97,98,98,99,99,99,99,97,96,95,94,95,94,87,81,97,98,99,99,99,99,99,99,99,96,96,97,92,89,83,80,89,97,99,99,99,99,99,98,97,91,91,96,94,85,93,97,98,98,99,99,98,97,96,99,99,99,99,99,99,99,98,97,93,85,86,96,98,99,99,99,100,99,98,98,96,94,93,97,97,98,99,99,99,99,99,98,95,90,95,96,95,98,99,97,98,98,94,93,95,93,94,98,99,99,99,99,99,98,99,98,97,93,89,96,98,99,98,98,98,99,99,98,97,96,95,91,82,88,98,98,98,98,99,99,98,97,98,94,95,90,84,96,94,97,96,98,98,98,95,94,93,98,98,99,98,99,99,99,99,99,99,99,99,99,99,97,94,92,92,91,84,94,98,98,99,97,97,97,99,98,98,97,97,98,99,99,98,99,99,96,95,91,93,97,98,97,98,99,99,99,99,99,99,96,95,96,94,91,94,98,92,86,96,98,98,98,98,99,99,99,98,96,96,90,88,91,90,92,97,98,98,98,99,99,99,99,99,99,99,96,96,92,89,85,86,89,97,98,99,99,98,97,98,99,99,99,99,99,99,99,98,97,96,95,94,93,93,80,93,98,98,99,98,98,99,99,99,99,99,99,97,97,97,98,96,96,95,96,97,97,96,96,96,98,98,98,99,98,97,99,99,97,94,94,94,95,92,92,97,98,99,97,96,94,97,97,98,98,98,99,99,99,99,99,99,99,98,95,95,95,88,70,88,96,97,98,99,99,99,99,99,98,96,92,92,94,99,98,95,92,88,91,93,92,95,98,98,98,99,99,97,98,99,99,98,97,94,92,93,97,98,98,98,96,94,93,97,98,98,99,96,92,89,91,95,98,98,98,99,99,98,99,99,99,99,98,97,97,97,97,93,93,89,90,95,95,97,97,98,98,98,97,97,98,98,99,98,99,99,99,98,99,97,91],"publish":"full","receiver":{"antenna":"vertical","grid":"JN39GG","loc":"Brettnach F57320","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-23T2033Z-3853.1-wxfax-3855","2026-09-23T1544Z-7878.1-wxfax-7880","2026-09-24T0709Z-7878.1-wxfax-7880","2026-09-23T2235Z-4995-rwm-4996","2026-09-23T2247Z-15000-wwvh-15000","2026-09-23T2228Z-15034-volmet-15034-trenton"],"rig_item":"2026-09-23T2240Z-3853.1-wxfax-3855","sha256":"2af1fffd471956c9b643c92f61aff8c02646ee136cc0ce7687d00b9e399afb6e","snr_db":45,"source_dur_s":253.29,"spectrogram":"/spectrogram/2af1fffd471956c9b643c92f61aff8c02646ee136cc0ce7687d00b9e399afb6e.png","station":{"kind":"weather","name":"DWD Pinneberg weather fax","slug":"dwd-fax"},"thumb":"/spectrogram/2af1fffd471956c9b643c92f61aff8c02646ee136cc0ce7687d00b9e399afb6e-thumb.png","tier":"A","url":"/capture/2026-09-23T2240Z-3853.1-wxfax-3855/","utc":"2026-09-23T22:40:40Z"}