# Investigating the differences in calculating global mean surface CO <sub>2</sub> abundance: the impact of analysis methodologies and site selection

> Research article (Atmospheric chemistry and physics, 2024) · cited 11× · AI/ML

**Wikidata**: [openalex:W4391316932](https://www.wikidata.org/wiki/openalex:W4391316932)  
**Source**: https://4ort.xyz/entity/investigating-the-differences-in-calculating-global-mean-surface-co-sub-2-sub-abundance-the-impact-of-analysis-methodolo