Seismic Noise (ANMO)
geophysical · 37 views
geophysicalstochastic
What It Is
Verified-quiet ambient seismic noise at IU.ANMO (no earthquakes) --- 40 sps broadband vertical --- persistent microseismic hum (high Hurst)
Interpretation
Standard analysis sees: left-skewed; smooth / autocorrelated; long-range memory (persistent); time-irreversible (sharp rises, slow decay); volatility-clustering (bursty); nonstationary / drifting. The atlas finds no named structure, but the source is distinctively extreme on Symplectic:windowed_area_cv (+2.4z) — beyond what the standard bank predicts for it. It sits beside GOES X-Ray Flux in the atlas (standard-bank rank 28) — a neighbor conventional features miss.
What standard analysis sees
tail heaviness0.54
asymmetry0.11
occupancy0.69
short-range corr0.86
long-range memory0.87
spectral colour0.17
periodicity0.77
complexity0.29
time-irreversibility0.98
volatility clustering0.88
multifractality0.73
dimensionality0.29
nonstationarity0.91
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Symplectic:windowed_area_cv | +2.4z | bank-miss 1.1σ |
Time Reversibility:increment_skewness_max | +2.3z | bank-miss 1.1σ |
Visibility Graph:avg_clustering_coeff | -2.2z | bank-miss 1.5σ |
Composition
dtypefloat64
range[-366, 3136]
unique values2799 / 16384
mean ± std1.65e+03 ± 644
Render Gallery
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Native > phase_plotraw
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Native > timeseriesraw
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Native > triple_latticeraw
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Boltzmann > lag_map
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Boltzmann > spin_grid
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Cayley > default
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Chladni > free_plate_nodal
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Chladni > plate_bottom
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Chladni > plate_top
_(centered)/signed_log_z/Seismic_Noise_(ANMO).png)
Heisenberg (Nil) (centered) > signed_log_z
_(centered)/xy_path/Seismic_Noise_(ANMO).png)
Heisenberg (Nil) (centered) > xy_path
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Hodge–Laplacian > default
/barcode/Seismic_Noise_(ANMO).png)
Inflation (Substitution) > barcode
/d_curve/Seismic_Noise_(ANMO).png)
Inflation (Substitution) > d_curve
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Information Theory > default
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Julia Set > escape_histogram
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Klein Bottle > default
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Laplacian > default
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Logarithmic Spiral > default
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Möbius-S³ > mobius_cylinder
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Möbius-S³ > s2_base_map
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Ordinal Partition > default
/phi_spectrum/Seismic_Noise_(ANMO).png)
Penrose (Quasicrystal) > phi_spectrum
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Persistent Homology > barcode
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Persistent Homology > h1_diagram
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Predictability > default
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Recurrence Quantification > default
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Spectral Analysis > default
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Spectral Graph > default
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Spirograph > mode_spectrum
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Spirograph > phasor_trajectory
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Symplectic > flux_grid
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Symplectic > phase_space
/default/Seismic_Noise_(ANMO).png)
Ulam Spiral (Sacks) > default
/default/Seismic_Noise_(ANMO).png)
Ulam Spiral (Square) > default
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Visibility Graph > default
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Wavelet Cascade > default
Atlas Position
| Nearest neighbor | Distance | |
|---|---|---|
| Temperature | 3.06 | cross-origin |
| GOES X-Ray Flux | 3.61 | cross-origin |
| ETH/BTC Ratio | 3.67 | cross-origin |
Which Geometries Light Up
Multifractal Spectrum › Multifractal Spectrum:spectrum_width | rank 1/306 | 0.8111 |
Spirograph › Spirograph:angular_order | rank 5/306 | 8.1000 |
← / → within domain · ⇧← / ⇧→ alphabetical · ⇧← / ⇧→ inside an open render = same view across sources