Directory / suedland.halowerk.com
Mean first-order surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Greece; results outside it are rejected before payment.
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X POST 'https://suedland.halowerk.com/v1/gr-mean-slope' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch -X POST 'https://suedland.halowerk.com/v1/gr-mean-slope'
Endpoint: https://suedland.halowerk.com/v1/gr-mean-slope. Operated by suedland.halowerk.com, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Circular direction of the dominant surface gradient, clockwise from north. The coordinate is validated against the Natural Earth boundary for Spain; results out…
Share of ESA WorldCover 2021 pixels classified as built-up. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are rej…
Share of ESA WorldCover 2021 pixels classified as cropland. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are rej…
Positive difference between the neighborhood mean and center elevation. The coordinate is validated against the Natural Earth boundary for Spain; results outsid…
Relative runoff tendency derived from slope and ruggedness. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are rej…
Bilinear surface elevation from Copernicus DEM GLO-30. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are rejected…
Share of ESA WorldCover 2021 pixels classified as grassland. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are re…
Dominant ESA WorldCover 2021 class in the analysis area. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are reject…
Difference between maximum and minimum sampled surface elevation. The coordinate is validated against the Natural Earth boundary for Spain; results outside it a…
Maximum adjacent-cell surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Spain; results outside it ar…
Mean first-order surface gradient across the analysis grid. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are rej…
Standard deviation of sampled surface elevations. The coordinate is validated against the Natural Earth boundary for Spain; results outside it are rejected befo…