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HALOWERK Europe Land – Solar Orientation Index (250m Buffer)
x402
HALOWERK Europe Land – Solar Orientation Index (250m 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 a south-facing slope orientation index for a 250-metre circular neighborhood around a given European coordinate, derived from terrain aspect and slope data.
Price / call$0.006
Success—
StatusUnknown
How this service works
South-facing slope orientation index derived from aspect and slope. The service evaluates a circular 250 metre neighborhood around one coordinate and returns standardized units across all 30 covered countries.
Output
A standardized numeric south-facing slope orientation index representing the degree to which terrain within a 250-metre circular buffer around the supplied coordinate faces south, derived from aspect and slope data. Covers all 30 European countries in uniform units.
Example use cases
Solar farm site suitability screening
“I'm evaluating a potential solar farm site near latitude 43.8, longitude 3.6 in southern France — can you get me the 250m solar orientation index so I see how south-facing the terrain is?”
Agricultural land solar exposure check
“We're considering a vineyard plot at latitude 50.1, longitude 8.7 in Germany. Can you pull the 250-metre south-facing slope orientation index to see if the terrain gets good sun?”
Renewable energy planning for a rooftop cooperative
“Our community cooperative is assessing a hillside location at latitude 40.4, longitude -3.7 near Madrid — please fetch the solar orientation index for the 250m neighborhood around that coordinate.”
Technical details
Endpoint
POSThttps://euroland.halowerk.com/v1/europe-solar-orientation-buffer-250mWhen to prefer
Choose this endpoint when you need a standardized, aspect-and-slope-derived solar orientation metric for a specific European point at 250-metre neighborhood resolution. It is ideal for site suitability scoring, solar energy feasibility, and terrain analysis tasks across any of the 30 covered European countries. Prefer the 60m buffer sibling endpoint when finer local resolution is needed.
Side effects
- Coordinates outside the European coverage bounds (lat 34–72.5, lon -31.5–40.5) return an error or empty result
- Invalid or non-numeric latitude/longitude values cause a validation error
- Coordinates in the ocean or non-land areas may return null or no-data values
- Payment failure via x402 protocol prevents response
- Service unavailability returns a 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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