ZeqAtmosphere — Atmospheric Physics

Atmospheric, oceanic, long-horizon coupling.

• Protocol ID — zeq-atmosphere
• Category — Climate
• Endpoint — POST /api/climate/atmosphere/profile
• Auth — api-key
• Rate limit — 30/min
• Version — 1.0
• Precision — ≤0.1% (KO42-enforced)

What it does

Atmospheric modeling — pressure, temperature, density profiles computed from first principles. Supports standard atmosphere, tropical, polar, and custom profiles.

Signature

Request

POST /api/climate/atmosphere/profile

Param	Type	Required	Default	Description
altitudeKm	number	✓	—	Altitude in km (0–100).
profile	string		"standard"	'standard', 'tropical', 'polar'. Default: 'standard'.

Response

{ pressure, temperature, density, speedOfSound, meanFreePath, scaleHeight }

Runnable example

curl -sS -X POST \
  -H "Authorization: Bearer $ZEQ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "altitudeKm": 0,
  "profile": "standard"
}' \
  "https://api.zeq.dev/api/climate/atmosphere/profile"

Integrate

1. Domain solver — compose with KO42 + two additional operators from the matching family for pulse-coherent results.
2. Digital twin — pipe sensor data into this protocol every Zeqond to keep the model phase-locked with the system.
3. Alert threshold — flag results whose error_pct exceeds 0.1% as out-of-spec events for the operations layer.

Seeds

• Near — wrap /api/climate/atmosphere/profile in a language SDK so builders can call it in three lines.
• Medium — publish a reference integration demonstrating ZeqAtmosphere — Atmospheric Physics alongside a real workload, with pulse-aligned metrics.
• Far — propose ZeqAtmosphere — Atmospheric Physics as an open reference standard so other runtimes can implement it verbatim against the Zeq paper.

Papers

• Zeq paper — https://doi.org/10.5281/zenodo.18158152
• Framework paper — https://doi.org/10.5281/zenodo.15825138

Middleware active. Kernel on the 1.287 Hz HulyaPulse. Awaiting next Zeqond.