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HALOWERK Central Land – Liechtenstein Aspect Direction
x402
HALOWERK Central Land – Liechtenstein Aspect Direction is a paid API for AI agents from mitteleuropa.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-16).
Returns the circular direction (in degrees, clockwise from north) of the dominant surface gradient at a given coordinate within Liechtenstein.
Price / call$0.003
Success—
StatusUnknown
How this service works
Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Liechtenstein; results outside it are rejected before payment.
Output
Returns a numeric value in degrees representing the circular direction of the dominant surface gradient at the queried coordinate, measured clockwise from north. Coordinates outside the Liechtenstein Natural Earth boundary are rejected before any payment is processed.
Example use cases
Solar panel orientation suitability check
“I'm planning a solar installation near Balzers, Liechtenstein — can you tell me the surface aspect direction at latitude 47.065 and longitude 9.503 so I know which way the slope faces?”
Agricultural land slope assessment
“For a farming plot at latitude 47.18, longitude 9.55 in Liechtenstein, what is the dominant aspect direction of the terrain surface, measured clockwise from north?”
Hiking trail exposure analysis
“I'm mapping hiking routes in Liechtenstein — what is the slope-facing direction at latitude 47.21 and longitude 9.59, so I can assess sun exposure along the trail?”
Technical details
Endpoint
POSThttps://mitteleuropa.halowerk.com/v1/li-aspectWhen to prefer
Choose this endpoint when you need terrain aspect (slope-facing direction) specifically for a coordinate within Liechtenstein, and require boundary-validated results that are rejected before billing if out of scope. It is part of a suite of land-surface metrics for central European terrain and is ideal for geospatial enrichment workflows, solar analysis, agriculture, or outdoor/environmental applications scoped to Liechtenstein.
Side effects
- Coordinate outside Liechtenstein boundary — request rejected before payment
- Latitude or longitude outside European coverage range (34–72.5°N, 31.5°W–40.5°E) — validation error
- Missing or malformed latitude/longitude fields — schema validation error
- No valid elevation data available for the coordinate — possible null or error response
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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