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HALOWERK Atlantic Land – Luxembourg Depression Depth
x402
HALOWERK Atlantic Land – Luxembourg Depression Depth is a paid API for AI agents from atlantikland.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns the positive elevation difference between a neighborhood mean and the center point elevation (depression depth) for a given coordinate within Luxembourg.
Price / call$0.003
Success—
StatusUnknown
How this service works
Positive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Luxembourg; results outside it are rejected before payment.
Output
A numeric value representing the positive difference (in meters) between the mean elevation of the surrounding neighborhood and the center point elevation at the queried coordinate. Coordinates outside the Luxembourg boundary are rejected before any computation or payment is processed.
Example use cases
Site drainage assessment for development
“I'm evaluating a plot in Luxembourg at coordinates 49.75 latitude, 6.08 longitude — can you tell me the depression depth there so I know how much lower the center sits relative to the surrounding terrain?”
Flood risk pre-screening for a property
“Before purchasing land near Echternach in Luxembourg at lat 49.81, lon 6.42, check if the point is sitting in a topographic depression and how deep it is relative to the neighborhood mean elevation.”
Agricultural waterlogging risk analysis
“For my farm field in Luxembourg at 49.55 latitude, 6.25 longitude, can you compute the depression depth so I can assess whether the soil is prone to water pooling?”
Technical details
Endpoint
POSThttps://atlantikland.halowerk.com/v1/lu-depression-depthWhen to prefer
Choose this endpoint when you need a terrain depression metric specifically for a coordinate within Luxembourg, and you want a pre-validated, pay-per-call service with geographic boundary enforcement. It is ideal for land analysis, site assessment, or agricultural applications where understanding local topographic concavity is critical. Prefer this over raw DEM lookups when you want the neighborhood-mean-minus-center computation done server-side.
Side effects
- Coordinate outside Luxembourg boundary — request rejected before payment with a validation error
- Latitude or longitude outside the published European coverage range (lat 34–72.5, lon -31.5–40.5) — schema validation error
- Negative or zero depression (point is elevated relative to neighborhood) — may return zero or be excluded from results
- Network timeout or service unavailability — HTTP 5xx error
- Malformed input (non-numeric coordinates) — HTTP 4xx validation 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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