Abstract
The Atmospheric Resonance‑Prediction Network (ARPN) is a distributed, self‑powered, open‑hardware atmospheric sensing mesh designed to detect pre‑storm infrasonic resonance, pressure‑wave anomalies, and multi‑physics atmospheric signatures in real time. ARPN replaces numerical weather prediction (NWP) with direct physical sensing using a gyroid‑lattice resonant cavity, PVDF piezoelectric membranes, multi‑physics sensors, and a low‑power mesh network based on Ariadne’s Braid (GCI‑286) and CICIS.
Each ARPN node is battery‑less, powered by the Thermal‑Energy Harvesting Loop (TEHL‑v1.0), hardened using the Sanitized Block composite, and deployable via GCI‑320 Swarm Recovery & Pelletization. The system integrates seamlessly with CIFRS‑N, Phoenix‑Water, VAR, CIWFRS, and the broader Caldwell ecosystem.
This package contains every component required to build and test ARPN prototypes, including:
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Full mechanical CAD guidance
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Full electronics schematics
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Full firmware architecture
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Full packet protocol
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Full state machine
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Full calibration profiles
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Full deployment instructions
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Full test plans
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Full directory structure
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Full cross‑links to supporting inventions
Engineers can build ARPN nodes immediately using standard additive manufacturing and low‑power electronics.
Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 License.
Recommended Citation
Caldwell, Michael Victor Mr., "GCI‑322 ARPN v1.1 — Atmospheric Resonance‑Prediction Network", Technical Disclosure Commons, (June 30, 2026)
https://www.tdcommons.org/dpubs_series/10671