# Correction to: Land surface characterization using BeiDou signal-to-noise ratio observations

> Research article (GPS Solutions, 2019) · cited 24× · AI/ML

**Wikidata**: [openalex:W2987408724](https://www.wikidata.org/wiki/openalex:W2987408724)  
**Source**: https://4ort.xyz/entity/correction-to-land-surface-characterization-using-beidou-signal-to-noise-ratio-observations