# PCA determination of the radiometric noise of high spectral resolution infrared observations from spectral residuals: Application to IASI

> Research article (Journal of Quantitative Spectroscopy and Radiative Transfer, 2017) · cited 22× · AI/ML

**Wikidata**: [openalex:W2765562626](https://www.wikidata.org/wiki/openalex:W2765562626)  
**Source**: https://4ort.xyz/entity/pca-determination-of-the-radiometric-noise-of-high-spectral-resolution-infrared-observations-from-spectral-residuals-app