# How to deal with the high condition number of the noise covariance matrix of gravity field functionals synthesised from a satellite-only global gravity field model?

> Research article (Journal of Geodesy, 2018) · cited 17× · AI/ML

**Wikidata**: [openalex:W2789617086](https://www.wikidata.org/wiki/openalex:W2789617086)  
**Source**: https://4ort.xyz/entity/how-to-deal-with-the-high-condition-number-of-the-noise-covariance-matrix-of-gravity-field-functionals-synthesised-from-