ZeqSurvey

Seismic, plate tectonics, gravity, geomag.

• Protocol ID — zeq-survey
• Category — Geoscience
• Endpoint — POST /api/geo/survey
• Auth — api-key
• Rate limit — 15/min
• Version — 1.287.0
• Precision — ≤0.1% (KO42-enforced)

What it does

Geodetic surveying with HulyaPulse coordinate transformations. Datum conversions, least-squares adjustment, geoid undulation — Zeqond-timestamped for temporal surveys.

Signature

Request

POST /api/geo/survey

Param	Type	Required	Default	Description
observations	array	✓	—	[{ from, to, distance_m, bearing_deg, elevation_m }]
datum	string		"WGS84"	'WGS84', 'NAD83', 'ETRS89'.

Response

{ adjustedCoordinates, residuals, accuracy_m, geoidUndulation_m, zeqond }

Runnable example

curl -sS -X POST \
  -H "Authorization: Bearer $ZEQ_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
  "observations": [],
  "datum": "WGS84"
}' \
  "https://api.zeq.dev/api/geo/survey"

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/geo/survey in a language SDK so builders can call it in three lines.
• Medium — publish a reference integration demonstrating ZeqSurvey alongside a real workload, with pulse-aligned metrics.
• Far — propose ZeqSurvey 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.