VLF Radio (Baseline)

geophysical · 37 views
geophysicalstochastic

What It Is

VLF radio RMS envelope from normal day (2024-04-10) --- same sensor ET0001 Cleveland OH, 20 kHz, no eclipse, standard D-layer daytime absorption conditions (Eclipse Research Group)

Interpretation

Standard analysis sees: high-complexity (noise-like). The atlas finds no named structure, but the source is distinctively extreme on Bispectrum:off_diagonal_ratio (-3.0z) — beyond what the standard bank predicts for it.

What standard analysis sees
tail heaviness0.69
asymmetry0.66
occupancy0.46
short-range corr0.46
long-range memory0.62
spectral colour0.55
periodicity0.55
complexity0.87
time-irreversibility0.72
volatility clustering0.42
multifractality0.33
dimensionality0.82
nonstationarity0.62
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Bispectrum:off_diagonal_ratio-3.0zbank-miss 1.5σ

Composition

dtypefloat64
range[60.45, 74.43]
unique values16165 / 16384
mean ± std66 ± 1.51

Render Gallery

Atlas Position

Nearest neighborDistance
VLF Radio (Eclipse)2.25
Voyager 1 X-band2.95cross-origin
BTC Range3.17cross-origin

Open in Atlas →

Which Geometries Light Up

BispectrumBispectrum:off_diagonal_ratiorank 303/3070.1981
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