{"analysis":{"blocks":[[0.0,"carrier",600.5],[20.0,"keyed-tone",99.6],[40.0,"keyed-tone",99.6],[60.0,"keyed-tone",99.6],[80.0,"keyed-tone",600.5],[100.0,"carrier",600.5],[120.0,"keyed-tone",600.5],[140.0,"keyed-tone",99.6],[160.0,"keyed-tone",99.6]],"content":"keyed-tone","dur_s":180.24,"keying_depth":0.97,"keying_hz":1.0,"mix":{"carrier":0.222,"keyed-tone":0.778},"peak":0.4004,"rms":0.056609,"samplerate":11999,"summary":"keyed-tone 78% · carrier 22% · tone 100 Hz · keying 1.00 Hz depth 0.97","tone_hz":99.6},"archived":false,"archived_why":null,"band":"10 MHz","dur_s":180.24,"excerpt_s":null,"freq_khz":10000.0,"heard_in":[],"id":"2026-09-25T0407Z-10000-wwv-hamsci-10000","licence":"CC BY 4.0","media":{"flac":{"bytes":2788028,"url":"/media/e020a3555aabdd3ad5404fc984357e278147fd040df6b13f4b8d8de91e4ba426.flac"},"m4a":{"bytes":1135295,"url":"/media/e020a3555aabdd3ad5404fc984357e278147fd040df6b13f4b8d8de91e4ba426.m4a"},"opus":{"bytes":769197,"url":"/media/e020a3555aabdd3ad5404fc984357e278147fd040df6b13f4b8d8de91e4ba426.opus"}},"mode":"AM","notes":{"listening":{"marks":[],"note":"","stars":0,"tags":[]},"rig":null},"peaks":[92,93,93,93,92,93,95,96,96,94,94,95,96,96,97,96,95,94,91,95,97,96,94,96,97,96,96,95,94,93,93,95,95,93,93,93,93,93,92,93,97,96,95,96,96,97,97,96,96,96,97,95,96,97,96,95,97,96,89,93,92,99,97,97,96,97,78,74,71,85,69,77,86,86,72,79,85,82,71,83,80,81,79,85,74,74,80,57,67,86,88,80,81,79,76,86,83,70,67,83,85,60,75,75,75,80,85,78,81,79,70,62,82,86,85,83,99,100,91,78,55,63,88,92,73,78,83,68,69,81,70,62,78,86,89,81,82,79,63,80,78,76,79,73,57,77,84,86,83,82,56,54,79,77,67,74,81,64,69,83,83,54,81,82,82,82,84,77,77,78,69,73,83,77,64,73,80,61,62,86,84,85,79,72,58,73,78,57,59,85,86,57,79,69,53,73,81,56,57,90,88,87,78,79,96,96,95,92,98,96,94,96,96,95,93,94,95,94,89,93,95,95,89,92,92,88,86,81,56,81,72,59,81,71,61,78,83,78,60,85,85,72,84,76,70,78,85,85,81,83,53,58,81,86,71,77,80,52,56,82,52,51,83,69,52,78,76,72,67,85,63,68,83,72,59,80,83,70,56,85,86,84,83,83,73,75,78,55,57,86,82,71,83,76,80,83,77,73,70,85,84,58,82,64,78,80,80,76,77,83,54,55,82,83,83,90,99,99,91,90,86,87,91,92,89,89,90,88,88,91,88,89,90,93,89,90,93,91,90,91,90,91,92,88,87,88,92,92,89,91,88,84,85,86,88,88,89,88,88,91,90,84,87,85,86,86,87,88,89,89,87,88,91,85,83,86,87,86,85,89,90,90,90,84,85,88,88,86,86,90,89,86,90,89,89,90,89,86,86,85,82,82,88,85,85,89,87,81,80,88,87,83,87,90,91,87,84,80,83,89,87,87,90,86,84,86,88,80,76,84,79,84,89,82,86,89,91,84,82,91,90,86,89,85,84,88,92,92,82,80,79,86,91,90,83,89,86,84,84,86,81,83,89,81,80,82,72,59,75,82,64,62,83,62,56,83,75,61,78,85,86,83,85,84,61,79,71,54,75,82,80,72,79,67,78,84,74,70,74,84,78,55,86,57,81,84,78,68,79,81,57,56,81,81,83,92,96,98,84,77,54,60,87,83,57,77,67,50,80,83,57,58,86,82,56,79,82,67,79,80,50,52,85,53,54,84,84,84,79,77,53,54,84,59,59,85,69,58,81,80,54,65,82,58,68,79,81,64,78,78,52,54,84,51,51,83,64,50,81,88,85,76,82,51,51,84,64,56,81,85,78,62,82,59,56,81,59,52,80,79],"publish":"full","receiver":{"antenna":"250 ft Doublet, Elevation 100 ft","grid":"FN21up","loc":"Pine Bush, NY 12566","opt_out":false},"recorder":"kiwirecorder.py (jks-prv/kiwiclient v1.11)","related":["2026-09-25T0207Z-10000-wwv-hamsci-10000","2026-09-25T0805Z-10000-wwv-hamsci-10000","2026-09-25T0005Z-10000-wwv-hamsci-10000","2026-09-25T0404Z-4995-rwm-4996","2026-09-25T0412Z-6693-volmet-6693-samara","2026-09-25T0400Z-4608.1-wxfax-gya-4610"],"rig_item":"2026-09-25T0407Z-10000-wwv-hamsci-10000","sha256":"e020a3555aabdd3ad5404fc984357e278147fd040df6b13f4b8d8de91e4ba426","snr_db":35,"source_dur_s":180.24,"spectrogram":"/spectrogram/e020a3555aabdd3ad5404fc984357e278147fd040df6b13f4b8d8de91e4ba426.png","station":{"kind":"","name":"WWV HamSCI test signal (minute 8)","slug":"wwv-hamsci-10000"},"thumb":"/spectrogram/e020a3555aabdd3ad5404fc984357e278147fd040df6b13f4b8d8de91e4ba426-thumb.png","tier":"A","url":"/capture/2026-09-25T0407Z-10000-wwv-hamsci-10000/","utc":"2026-09-25T04:07:23Z"}