# Application of the WRF-LETKF Data Assimilation System over Southern South America: Sensitivity to Model Physics

> Research article (Weather and Forecasting, 2015) · cited 21× · AI/ML

**Wikidata**: [openalex:W2176844224](https://www.wikidata.org/wiki/openalex:W2176844224)  
**Source**: https://4ort.xyz/entity/application-of-the-wrf-letkf-data-assimilation-system-over-southern-south-america-sensitivity-to-model-physics