# Real‐Time Thermospheric Density Estimation via Radar and GPS Tracking Data Assimilation

> Research article (Space Weather, 2021) · cited 24× · AI/ML

**Wikidata**: [openalex:W3139259625](https://www.wikidata.org/wiki/openalex:W3139259625)  
**Source**: https://4ort.xyz/entity/realtime-thermospheric-density-estimation-via-radar-and-gps-tracking-data-assimilation