# Removing Diurnal Signals and Longer Term Trends From Electron Flux and ULF Correlations: A Comparison of Spectral Subtraction, Simple Differencing, and ARIMAX Models

> Research article (Journal of Geophysical Research Space Physics, 2022) · cited 12× · AI/ML

**Wikidata**: [openalex:W4212879864](https://www.wikidata.org/wiki/openalex:W4212879864)  
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