Navel axis anchor
Central-body listening point
The navel anchor supplies a central trunk reference for the practitioner’s fork work and for centring the concentric field drawing. The normalized coordinate is an interface convention chosen to stabilise the body-centred shell geometry, not a claim that the navel is a universal diagnostic centre.
Point 5 of 6 in Biofield Tuning — Concentric Harmonic Layers
Cross-tradition overlaps
- Navel axis anchor ↔ Navel fork anchor (distance 0.015)
Sources
Eileen Day McKusick, Tuning the Human Biofield: Healing with Vibrational Sound Therapy (primary)
Primary account of Biofield Tuning, the field's measured distance model, dissonance/trauma language, and the use of tuning forks around the body.