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HALOWERK Europe Land – Surface Elevation 1000m Buffer
x402
HALOWERK Europe Land – Surface Elevation 1000m Buffer is a paid API for AI agents from euroland.halowerk.com, paid per call via x402, $0.006/call, status unknown (last checked 2026-09-15).
Returns bilinear surface elevation (from Copernicus DEM GLO-30) averaged over a 1,000-metre circular neighbourhood around a given European coordinate.
Price / call$0.006
Success—
StatusUnknown
How this service works
Bilinear surface elevation from Copernicus DEM GLO-30. The service evaluates a circular 1,000 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.
Output
A numeric surface elevation value (in standardized units) derived via bilinear interpolation from the Copernicus DEM GLO-30 dataset, representing the mean terrain height across a 1,000-metre circular buffer around the queried coordinate.
Example use cases
Site suitability for infrastructure planning
“I'm evaluating a potential wind turbine site near latitude 51.5, longitude 9.2 in Germany — what's the average terrain elevation within a 1km radius using Copernicus DEM data?”
Flood risk terrain assessment
“Can you check the mean surface elevation within 1,000 metres of latitude 43.296, longitude 5.381 in Marseille, France, so I can assess flood risk at that location?”
Agricultural field elevation profiling
“I need the average elevation around latitude 39.47, longitude -3.70 in Spain — using a 1km neighbourhood — for a land suitability report I'm putting together.”
Technical details
Endpoint
POSThttps://euroland.halowerk.com/v1/europe-elevation-buffer-1000mWhen to prefer
Choose this endpoint when you need a spatially smoothed, neighbourhood-scale elevation value (1km radius) at a precise European coordinate using the authoritative Copernicus DEM GLO-30 dataset. It is ideal for site analysis, risk assessment, or data enrichment workflows that require standardized, consistent elevation across all 30 covered European countries. Prefer it over point-only elevation APIs when local terrain context matters.
Side effects
- Coordinate outside European coverage (latitude 34–72.5°N, longitude −31.5–40.5°E) returns an error or empty result
- Invalid or missing latitude/longitude fields cause a validation error
- Coordinates on the coverage boundary may produce partial or noisy results
- Service unavailability results in HTTP 5xx errors
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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