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HALOWERK Southern Land – Greece Terrain Ruggedness (Elevation Std Dev)
x402
HALOWERK Southern Land – Greece Terrain Ruggedness (Elevation Std Dev) is a paid API for AI agents from suedland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns the standard deviation of sampled surface elevations for a given coordinate within Greece, 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 Greece; results outside it are rejected before payment.
Output
A numeric value representing the standard deviation of sampled surface elevations at the specified coordinate within Greece, indicating how rugged or variable the terrain is — higher values mean more uneven topography.
Example use cases
Agricultural site suitability screening
“I'm evaluating a potential farming plot in the Peloponnese region — can you get the elevation standard deviation for latitude 37.5, longitude 22.3 to see how rugged the terrain is?”
Renewable energy site prospecting
“We're scouting wind farm locations in northern Greece. What's the terrain ruggedness at 41.1 latitude, 24.8 longitude based on elevation variability?”
Hiking trail difficulty estimation
“I'm planning a hiking route near Mount Olympus in Greece. Can you check the elevation standard deviation at 40.09 latitude, 22.35 longitude to get a sense of how rough the terrain is?”
Technical details
Endpoint
POSThttps://suedland.halowerk.com/v1/gr-ruggednessWhen to prefer
Choose this endpoint when you need a quantitative terrain ruggedness metric specifically for a point location within Greece, particularly for applications like agricultural suitability, infrastructure planning, environmental assessment, or outdoor activity planning. It is part of a suite of Greece-specific land analysis endpoints from HALOWERK Southern Land, making it ideal when combining ruggedness data with other land metrics like soil type, land cover, or slope gradient for the same region.
Side effects
- Coordinate outside Greece boundary (validated against Natural Earth boundary) — request rejected before payment
- Latitude or longitude outside published European coverage range — schema validation error
- Invalid or missing coordinate values — input validation failure
- Service unavailability — HTTP 5xx 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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