# Global ground strike point characteristics in negative downward lightning flashes – Part 2: Algorithm validation

> Research article (Natural hazards and earth system sciences, 2021) · cited 22× · AI/ML

**Wikidata**: [openalex:W3127597386](https://www.wikidata.org/wiki/openalex:W3127597386)  
**Source**: https://4ort.xyz/entity/global-ground-strike-point-characteristics-in-negative-downward-lightning-flashes-part-2-algorithm-validation