# Rescue of groundwater level time series: How to visually identify and treat errors

> Research article (Journal of Hydrology, 2021) · cited 57× · AI/ML

**Wikidata**: [openalex:W4200198638](https://www.wikidata.org/wiki/openalex:W4200198638)  
**Source**: https://4ort.xyz/entity/rescue-of-groundwater-level-time-series-how-to-visually-identify-and-treat-errors