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HALOWERK Land Compare – Local Background Elevation Deviation
x402
HALOWERK Land Compare – Local Background Elevation Deviation is a paid API for AI agents from landvergleich.halowerk.com, paid per call via x402, $0.008/call, status unknown (last checked 2026-09-15).
Compares a 60-metre site-level elevation measurement with a 1,000-metre local background elevation from the same source and returns the signed deviation for a European coordinate.
Price / call$0.008
Success—
StatusUnknown
How this service works
Compares the 60 metre site measurement for elevation with a 1,000 metre local background measured from the same source and reports the deviation.
Output
Returns the signed numerical deviation between the 60-metre site-level elevation and the 1,000-metre local background elevation measured from the same data source, indicating whether the site is elevated above or depressed below its surroundings.
Example use cases
Site suitability for renewable energy
“I'm evaluating a wind farm site in Germany — can you check how much the elevation at latitude 51.2 longitude 10.4 deviates from its 1 km local background? I need to know if it's topographically prominent.”
Flood risk pre-screening
“Before commissioning a flood study, I want to know if the land at latitude 47.3 longitude 8.5 sits in a depression relative to its surroundings — can you get the elevation deviation from the local 1,000-metre background?”
Real estate terrain comparison
“I'm comparing two plots in France and I want to understand how much the site at latitude 43.6 longitude 3.9 sticks up or sits below its local landscape — can you pull the 60-metre vs 1 km elevation deviation for it?”
Technical details
Endpoint
POSThttps://landvergleich.halowerk.com/v1/local-background-deviation-elevationWhen to prefer
Use this endpoint when you need a precise, single-point comparison of site-level versus local background elevation for a European location — especially for terrain analysis, site suitability, or environmental assessments that require understanding micro-topographic relief relative to the 1 km surroundings.
Side effects
- Coordinates outside European coverage bounds (lat 34–72.5, lon -31.5–40.5) return an error
- Invalid or non-numeric latitude/longitude values cause a validation error
- Missing required parameters result in a 400 bad request
- Payment not provided or insufficient funds returns a 402 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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