time-echoes

Global Time Echoes: Distance-Structured Correlations in GNSS Clocks — Multi-center analysis of 62.7M station-pair measurements across CODE, IGS, and ESA (364 stations, 2023–2025) revealing distance-structured clock correlations (λ_T = 3,330–4,549 km) and autocorrelation-corrected orbital velocity coupling (r = −0.763, ~3.0σ).

Global Time Echoes: 25-Year Analysis of CODE Precise Clock Products — 25.3-year longitudinal analysis of 165.2M station-pair observations (2000–2025) documenting persistent velocity-dependent clock correlations, spherical-horizon EW/NS anisotropy (R=2.13), 18.6-year lunar nutation, and CMB frame alignment.

Global Time Echoes: Optical-Domain Consistency Test via Satellite Laser Ranging — 11-year ILRS/CDDIS LAGEOS-1/2, Etalon, and LARES audit with independent ESA/ESOC SP3 orbit-product controls (r̄=−0.22) and two-branch altitude screening (y_tb~10⁻⁷), establishing an orthogonal optical bound on conformal clock excursions.

Global Time Echoes: Empirical Synthesis — Cross-scale synthesis of 25.3 years of GNSS clock covariance (165.2M pairs, λ = 3,210 ± 389 km), SLR optical bounds, two-branch SPARC rotation-curve dynamics (0.2004 dex RMS), wide-binary screening, and unstretched-space ADM gravitational lensing.

🕰️ Analyze 25 years of GNSS clock data to uncover correlations, ensuring reliable timekeeping across global networks.

🔭 Validate the Temporal Equivalence Principle by analyzing 11 years of Satellite Laser Ranging data for precise optical tests.