Open Veils · Answer
What is the biondi protocol?
Filippo Biondi's protocol is a satellite-based SAR Doppler tomography method applied to detect subsurface structures at Giza — not standard ground-penetrating radar, but a micro-movement analysis framework. His 2022 peer-reviewed paper in Remote Sensing describes inferring internal voids from seismic micro-motion signatures rather than direct electromagnetic reflection. Critics at Pararchaeologies (June 2026) argue the azimuth resolution is approximately 285 metres — too coarse to resolve chambers tens of metres apart. Defenders counter that criticism misreads the method, which operates in the micro-movement domain, not the reflection domain.
Evidence
- According to Biondi's own published framework, the protocol deploys SAR (Synthetic Aperture Radar) instruments aboard satellites orbiting at roughly 600 km altitude and travelling at approximately 7 km/s.
- The distinguishing claim, per Biondi's Remote Sensing paper, is that the method works in the 'micro-movement domain.'
- A Substack analysis (Mortals of Earth, April 2026) argues the protocol should be evaluated on its actual published mechanism — Doppler tomography, micro-motion filtering, calibration and computational reconstruction — rather than dismissed as ordinary radar depth-sensing.
- The critical counter-position, published at Pararchaeologies (June 2026), holds that the technique's resolution ceiling of ~285 metres renders claimed detections of chambers like the King's Chamber physically implausible.
- Background seismic activity causes minute surface displacements; the SAR system resolves these displacements and uses them to reconstruct subsurface geometry through Doppler tomographic inversion — bypassing the conventional limitation that electromagnetic waves do not readily penetrate solid rock.