VLF Radio (Eclipse)

geophysics · 36 views
geophysics

What It Is

VLF radio RMS envelope during 2024-04-08 total solar eclipse --- sensor ET0001 Cleveland OH (path of totality), 20 kHz sample rate, D-layer collapse creates higher predictability (Eclipse Research Group)

Interpretation

Standard analysis sees: high-complexity (noise-like); monofractal. The atlas finds no named structure, but the source is distinctively extreme on Bispectrum:off_diagonal_ratio (-2.9z) — beyond what the standard bank predicts for it.

What standard analysis sees
tail heaviness0.61
asymmetry0.66
occupancy0.54
short-range corr0.47
long-range memory0.62
spectral colour0.53
periodicity0.39
complexity0.88
time-irreversibility0.62
volatility clustering0.41
multifractality0.12
dimensionality0.84
nonstationarity0.61
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Bispectrum:off_diagonal_ratio-2.9zbank-miss 1.6σ

Composition

dtypefloat64
range[59.32, 73.16]
unique values16226 / 16384
mean ± std65.4 ± 1.74

Render Gallery

Atlas Position

Nearest neighborDistance
VLF Radio (Baseline)2.16
Voyager 1 X-band2.75cross-domain
Pink Noise3.30cross-domain

Open in Atlas →

Which Geometries Light Up

2-adic2-adic:mean_distancerank 3/2980.6681
Attractor ReconstructionAttractor Reconstruction:kaplan_yorke_dimrank 5/2985.4896
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