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HALOWERK Central Land – Terrain Ruggedness (Austria)
x402
HALOWERK Central Land – Terrain Ruggedness (Austria) is a paid API for AI agents from mitteleuropa.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 (terrain ruggedness index) for a given coordinate within Austria.
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 Austria; results outside it are rejected before payment.
Output
A numeric value representing the standard deviation of sampled surface elevations (in metres) within the analysis neighborhood around the given coordinate, indicating how rugged or variable the terrain is. Coordinates outside Austria's Natural Earth boundary are rejected with an error before any charge is incurred.
Example use cases
Alpine site suitability assessment
“I'm evaluating a site near Innsbruck at 47.27°N, 11.39°E — can you get me the terrain ruggedness there so I know how rough the landscape is for construction planning?”
Hiking trail difficulty classification
“For a trail planning project, I need the surface elevation standard deviation at 47.52°N, 12.96°E in the Austrian Alps — how rugged is that terrain?”
Agricultural land leveling analysis
“We're looking at farmland near Graz at 47.06°N, 15.45°E — what's the terrain ruggedness index there so we can estimate how much leveling work might be needed?”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/at-ruggednessWhen to prefer
Choose this endpoint when you need a terrain ruggedness or elevation variability metric specifically for a point in Austria, derived from Copernicus DEM GLO-30 data. It is ideal for site suitability analysis, ecological modelling, infrastructure planning, or any workflow requiring quantified landscape roughness at high spatial resolution within Austrian territory.
Side effects
- Coordinate outside Austria boundary: rejected before payment, error response returned
- Coordinate outside published European coverage (lat 34–72.5, lon -31.5–40.5): validation failure
- Invalid or missing latitude/longitude: schema validation error
- Service unavailable or DEM data gap: upstream data 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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