# Tropospheric refractivity and zenith path delays from least-squares collocation of meteorological and GNSS data

> Research article (Journal of Geodesy, 2016) · cited 38× · AI/ML

**Wikidata**: [openalex:W2517671884](https://www.wikidata.org/wiki/openalex:W2517671884)  
**Source**: https://4ort.xyz/entity/tropospheric-refractivity-and-zenith-path-delays-from-least-squares-collocation-of-meteorological-and-gnss-data