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HALOWERK Nordic Land – Terrain Ruggedness (Norway)
x402
HALOWERK Nordic Land – Terrain Ruggedness (Norway) is a paid API for AI agents from nordland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-13).
Returns the standard deviation of sampled surface elevations for a given coordinate within Norway, quantifying terrain ruggedness.
Price / call$0.003
Success—
StatusUnknown
How this service works
Standard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Norway; results outside it are rejected before payment.
Output
A numeric value representing the standard deviation of sampled surface elevations at the queried coordinate, indicating how rugged or variable the terrain is in that area. Coordinates outside the Norway boundary are rejected before the result is returned.
Example use cases
Wind farm site suitability in Norway
“We're evaluating a potential wind farm site near latitude 65.2, longitude 14.1 in Norway — can you check the terrain ruggedness there so we know if it's too uneven for turbine installation?”
Hiking trail difficulty assessment
“I'm planning a hiking route and need to know how rugged the terrain is around latitude 61.9, longitude 8.3 in Norway — can you get the elevation standard deviation for that area?”
Agricultural land flatness check
“We're looking at farmland near latitude 59.1, longitude 10.5 in Norway and need to know how variable the elevation is there — can you pull the terrain ruggedness score for that location?”
Technical details
Endpoint
POSThttps://nordland.halowerk.com/v1/no-ruggednessWhen to prefer
Choose this endpoint when you need a precise, per-point terrain ruggedness metric for locations within Norway, especially when integrating with other HALOWERK Nordic Land soil and land cover data. It is ideal for workflows requiring elevation variability as a numeric signal (e.g., site assessment, ecological modeling, agricultural suitability) rather than a qualitative or visual terrain description.
Side effects
- Coordinate outside Norway boundary rejected with validation error
- Latitude or longitude out of the published European coverage range returns an error
- Network or payment failure results in no response
- Ambiguous or missing coordinates cause a request schema validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| latitude | number | WGS84 latitude inside the published European coverage. |
| longitude | number | WGS84 longitude inside the published European coverage. |
Tags
x402
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