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HALOWERK Baltic Land – Latvia Surface Elevation (Copernicus DEM GLO-30)
x402
HALOWERK Baltic Land – Latvia Surface Elevation (Copernicus DEM GLO-30) is a paid API for AI agents from baltikum.halowerk.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-09-15).
Returns a bilinearly interpolated surface elevation value for a WGS84 coordinate within Latvia, sourced from the Copernicus DEM GLO-30 dataset.
Price / call$0.003
Success—
StatusUnknown
How this service works
Bilinear surface elevation from Copernicus DEM GLO-30. The coordinate is validated against the Natural Earth boundary for Latvia; results outside it are rejected before payment.
Output
A single bilinearly interpolated surface elevation value in meters for the requested WGS84 coordinate, derived from the Copernicus DEM GLO-30 30-meter resolution dataset. The coordinate is pre-validated against Latvia's Natural Earth boundary; requests outside Latvia are rejected before any charge is incurred.
Example use cases
Construction site terrain assessment
“Can you pull the Copernicus DEM elevation for the site at latitude 56.512, longitude 27.341 in Latvia? We need the ground height before planning the foundation.”
Flood risk mapping for a Latvian parcel
“I need to know the surface elevation at lat 56.780, lon 23.620 in Latvia — we're assessing whether this land parcel is at risk of flooding.”
Hiking route elevation profiling
“What's the terrain elevation at latitude 57.090, longitude 25.310 in Latvia? I'm mapping out a hiking trail and need to know the height at that waypoint.”
Technical details
Endpoint
POSThttps://baltikum.halowerk.com/v1/lv-elevationWhen to prefer
Choose this endpoint when you need high-resolution (GLO-30, ~30 m) bilinearly interpolated terrain elevation specifically for coordinates within Latvia. It is ideal when you want boundary-validated results (coordinates outside Latvia are rejected before billing), making it safe and cost-efficient for Latvian-scoped geospatial pipelines. Prefer it over generic global DEM APIs when your workflow is Latvia-specific and you want a pay-per-call micro-pricing model via x402.
Side effects
- Coordinate outside Latvia boundary — rejected before payment with a boundary validation error
- Coordinate within European coverage bounds but outside Latvia — rejected by Natural Earth boundary check
- Malformed or out-of-range latitude/longitude values — input validation error
- Service unavailable or upstream DEM data access failure — server 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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