Pink Noise

stochastic-process · 37 views
stochastic-processstochastic

What It Is

1/f noise (PSD ~ 1/f) --- equal energy per octave, ubiquitous in nature from heartbeat intervals to semiconductor flicker noise. Between white noise and Brownian motion

Interpretation

Standard analysis sees: no strongly notable standard properties. The atlas detects no named structure beyond this. It sits beside VLF Radio (Eclipse) in the atlas (standard-bank rank 23) — a neighbor conventional features miss.

What standard analysis sees
tail heaviness0.57
asymmetry0.62
occupancy0.57
short-range corr0.58
long-range memory0.71
spectral colour0.45
periodicity0.59
complexity0.79
time-irreversibility0.55
volatility clustering0.56
multifractality0.38
dimensionality0.73
nonstationarity0.63
What the atlas adds

Nothing beyond the standard reading — this source’s structure is already captured by standard features; the atlas adds no named residual.

Composition

dtypefloat64
range[-15.65, 15.22]
unique values16384 / 16384
mean ± std0.0058 ± 4.42

Render Gallery

Atlas Position

Nearest neighborDistance
Ornstein-Uhlenbeck2.75
VLF Radio (Eclipse)3.32cross-origin
VLF Radio (Baseline)3.37cross-origin

Open in Atlas →

Which Geometries Light Up

This source does not rank extreme on any metric.

in control-systems
alphabetical
← / → within domain · ⇧← / ⇧→ alphabetical · ⇧← / ⇧→ inside an open render = same view across sources