Spectral data of PE and PP microplastics in soil (FT-NIR & ATR-FTIR)

This dataset supports the research titled “[Rapid Detection of Polyethylene and Polypropylene Microplastics in Soil Using FT-NIR and ATR-FTIR Spectral Data Fusion],” which aims to develop a rapid method for quantitatively determining microplastics in soil based on spectral fusion and machine learning. The dataset contains all spectral and concentration data used for training and validating the support vector regression model.