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HALOWERK Nordic Land – Denmark Solar Orientation Index
x402
HALOWERK Nordic Land – Denmark Solar Orientation Index is a paid API for AI agents from nordland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns a south-facing slope orientation index derived from aspect and slope for a given coordinate within Denmark.
Price / call$0.003
Success—
StatusUnknown
How this service works
South-facing slope orientation index derived from aspect and slope. The coordinate is validated against the Natural Earth boundary for Denmark; results outside it are rejected before payment.
Output
A numeric south-facing slope orientation index derived from terrain aspect and slope for the queried Danish coordinate, indicating how favorably the land faces south for solar exposure. Coordinates outside Denmark's Natural Earth boundary are rejected before any charge is applied.
Example use cases
Solar farm site pre-screening in Denmark
“I'm evaluating a potential solar farm site near Odense, Denmark at roughly 55.4 latitude and 10.4 longitude — can you get me the south-facing slope orientation index so I know if the terrain is well-suited?”
Rooftop solar suitability ranking for Danish parcels
“I have a land parcel in Jutland at latitude 56.15 and longitude 9.55. Can you calculate the solar slope orientation index to help rank it against other parcels for rooftop solar installations?”
Agricultural land solar co-use assessment
“We're assessing agrivoltaic potential for farmland at 55.85 latitude, 11.2 longitude in Denmark — what does the south-facing slope orientation index look like for that spot?”
Technical details
Endpoint
POSThttps://nordland.halowerk.com/v1/dk-solar-orientationWhen to prefer
Choose this endpoint when you need a fast, single-coordinate solar orientation index specifically for locations within Denmark, particularly for solar siting, land assessment, or renewable energy feasibility workflows. It is distinct from general solar irradiance or weather-based solar data — it focuses on terrain aspect and slope geometry. Best used alongside other HALOWERK Nordic Land endpoints (soil, elevation, gradient) for comprehensive land characterization.
Side effects
- Coordinate outside Denmark boundary rejected before payment with validation error
- Latitude or longitude out of published European coverage range returns schema validation error
- Non-finite or missing coordinate values cause request rejection
- Service unavailable or timeout for transient infrastructure issues
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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