Raw data for measurement of bulk porosity during freezing in brine using THz-TDS

This dataset contains the raw and processed data corresponding to the key figures presented in the manuscript entitled "Dynamic measurement of bulk porosity during freezing in NaCl solutions using broadband terahertz time-domain spectroscopy". The data include measurements obtained using terahertz time-domain spectroscopy (THz-TDS) during the freezing process of NaCl solutions with varying salinities. Each data file corresponds to a specific figure in the paper and provides the underlying numerical values used to generate the plots. These data are provided to ensure transparency and reproducibility of the results.