Check shadows against the Sun position
verify_shadowsRead-onlyIdempotent
Check measured shadows using NOAA solar position, a ground-plane homography from 4–16 controls and Monte Carlo uncertainty. Returns conditional consistency, never image authenticity.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| seed | No | ||
| shadow | Yes | ||
| samples | No | ||
| date_utc | Yes | UTC instant, exactly YYYY-MM-DDTHH:MM:SSZ, e.g. 2026-06-21T12:00:00Z | |
| latitude | Yes | Degrees, north positive | |
| longitude | Yes | Degrees, east positive | |
| pixel_sigma | No | ||
| second_shadow | No | ||
| control_points | Yes | ||
| time_sigma_minutes | No |