LIGO Hanford
astro · 36 views
astro
What It Is
LIGO Hanford H1 strain around the GW150914 binary black-hole merger. 4096 Hz, broadband detector noise with the chirp embedded.
Interpretation
Standard analysis sees: long-range memory (persistent); nonstationary / drifting. The atlas finds no named structure, but the source is distinctively extreme on Persistent Homology:max_lifetime (-5.7z) — beyond what the standard bank predicts for it.
What standard analysis sees
tail heaviness0.55
asymmetry0.25
occupancy0.72
short-range corr0.80
long-range memory0.88
spectral colour0.31
periodicity0.76
complexity0.66
time-irreversibility0.28
volatility clustering0.80
multifractality0.62
dimensionality0.26
nonstationarity0.92
What the atlas adds
Atlas-extreme metrics the standard bank can’t predict for this source
Persistent Homology:max_lifetime | -5.7z | bank-miss 1.3σ |
Fisher Information:velocity_spectral_gini | -4.2z | bank-miss 1.1σ |
Persistent Homology:total_persistence | -3.8z | bank-miss 1.8σ |
Fisher Information:trace_fisher | +2.8z | bank-miss 3.3σ |
Fisher Information:log_det_fisher | +2.5z | bank-miss 4.7σ |
Chladni:domain_ks_exponential | +2.4z | bank-miss 1.4σ |
Hodge–Laplacian:poisson_recovery_error | -2.2z | bank-miss 3.1σ |
Composition
dtypefloat64
range[-5.982e-19, 6.128e-19]
unique values16384 / 16384
mean ± std1.28e-20 ± 1.84e-19
Render Gallery
Native > phase_plotraw
Native > timeseriesraw
Native > triple_latticeraw
Boltzmann > lag_map
Boltzmann > spin_grid
Cayley > default
Chladni > plate_bottom
Chladni > plate_top
_(centered)/signed_log_z/LIGO_Hanford.png)
Heisenberg (Nil) (centered) > signed_log_z
_(centered)/xy_path/LIGO_Hanford.png)
Heisenberg (Nil) (centered) > xy_path
Hodge–Laplacian > default
/barcode/LIGO_Hanford.png)
Inflation (Substitution) > barcode
/d_curve/LIGO_Hanford.png)
Inflation (Substitution) > d_curve
Information Theory > default
Julia Set > escape_histogram
Klein Bottle > default
Laplacian > default
Logarithmic Spiral > default
Möbius-S³ > mobius_cylinder
Möbius-S³ > s2_base_map
Ordinal Partition > default
/phi_spectrum/LIGO_Hanford.png)
Penrose (Quasicrystal) > phi_spectrum
Persistent Homology > barcode
Persistent Homology > h1_diagram
Predictability > default
Recurrence Quantification > default
Spectral Analysis > default
Spectral Graph > default
Spirograph > mode_spectrum
Spirograph > phasor_trajectory
Symplectic > flux_grid
Symplectic > phase_space
/default/LIGO_Hanford.png)
Ulam Spiral (Sacks) > default
/default/LIGO_Hanford.png)
Ulam Spiral (Square) > default
Visibility Graph > default
Wavelet Cascade > default
Atlas Position
| Nearest neighbor | Distance | |
|---|---|---|
| LIGO Livingston | 2.83 | |
| Seismograph (ANMO) | 4.79 | cross-domain |
| Stochastic Resonance | 4.93 | cross-domain |
Which Geometries Light Up
AutoRegressive › AutoRegressive:ar_residual_frac | rank 1/298 | 1.0000 |
Chladni › Chladni:domain_ks_exponential | rank 4/298 | 0.7266 |
Fisher Information › Fisher Information:log_det_fisher | rank 2/298 | 145.5765 |
Fisher Information › Fisher Information:trace_fisher | rank 2/298 | 246001.0009 |
H4 600-Cell › H4 600-Cell:lattice_closure | rank 5/298 | 0.9979 |
Heisenberg (Nil) (centered) › Heisenberg (Nil) (centered):xy_spread | rank 297/298 | 0.0000 |
Heisenberg (Nil) (centered) › Heisenberg (Nil) (centered):area_length_ratio | rank 298/298 | 0.0000 |
Heisenberg (Nil) (centered) › Heisenberg (Nil) (centered):z_rate_spectral_entropy | rank 298/298 | 0.0000 |
Higher-Order Statistics › Higher-Order Statistics:bicoherence_max | rank 296/298 | 0.0000 |
Higher-Order Statistics › Higher-Order Statistics:kurt_max | rank 296/298 | 0.0000 |
Higher-Order Statistics › Higher-Order Statistics:skew_mean | rank 296/298 | 0.0000 |
Higher-Order Statistics › Higher-Order Statistics:c3_energy | rank 298/298 | 0.0000 |
Hodge–Laplacian › Hodge–Laplacian:poisson_recovery_error | rank 298/298 | 0.0000 |
Klein Bottle › Klein Bottle:linear_complexity | rank 1/298 | 1.0453 |
Persistent Homology › Persistent Homology:n_significant_features | rank 297/298 | 0.0000 |
Persistent Homology › Persistent Homology:max_lifetime | rank 298/298 | 0.0000 |
Persistent Homology › Persistent Homology:total_persistence | rank 298/298 | 0.0000 |
Ulam Spiral (Square) › Ulam Spiral (Square):diagonal_alignment | rank 295/298 | -0.2791 |
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