Global Time Echoes: Raw RINEX Consistency Test — Multi-GNSS raw-RINEX Single Point Positioning across 539 stations (1.17B pair-samples): pure annual harmonic dominance (A_1/A_2 ≈ 3.98) phase-locked to perihelion, >5.5× equinoctial artifact suppression, and dual-frequency ionospheric persistence (r = −0.416, 2.5σ).
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Updated
Oct 17, 2026 - Python