Geometric Scale Invariance in Cosmic Microwave Background Observatories: A Unified Multi-Scale Analysis

This preprint presents a comprehensive, parameter-free geometric deconvolution of the full observational corpus of the Cosmic Microwave Background across all angular scales. By synthesizing four decades of measurements from spaceborne satellites, stratospheric balloon experiments, and ground-based interferometric arrays, we demonstrate that persistent cosmological anomalies emerge naturally from metric scale projection. The framework resolves the cosmic expansion rate discrepancy across independent instruments while explaining large-scale temperature asymmetries and multipole alignments through geometric refraction. Furthermore, spatial flatness is derived as an exact boundary condition of the observable horizon, eliminating the need for fine-tuned inflationary dynamics. Finally, the non-detection of primordial gravitational waves is formalized from first principles, establishing that residual polarization patterns arise from topological vacuum rotation. This multi-observatory analysis unifies diverse microwave background measurements under a single, self-consistent geometric foundation.