# Value of Crowd‐Based Water Level Class Observations for Hydrological Model Calibration

> Research article (Water Resources Research, 2020) · cited 46× · AI/ML

**Wikidata**: [openalex:W2997782164](https://www.wikidata.org/wiki/openalex:W2997782164)  
**Source**: https://4ort.xyz/entity/value-of-crowdbased-water-level-class-observations-for-hydrological-model-calibration