Data package for the research article "Insights into surface composition and OH/H2O Diurnal Variability in the Mairan Crater Region from M³ Spectroscopy"

This repository contains the datasets used for the analysis of the Mairan crater region and its surrounding areas, employing both high spatial and spectral resolution observations (target-mode) as well as the more commonly used lower-resolution datasets acquired by the Moon Mineralogy Mapper (global-mode). The repository is organized as follows: Spectral indices (global): This folder contains the spectral indices used to generate Figures 3 and 4. The data are stored in .img files accompanied by their respective .hdr header files. Clusters: This folder includes two subfolders containing the reflectance and continuum-removed spectra associated with Figure 7 and Figure 8. These data are stored in .txt files, where each column corresponds to a specific cluster. Spectral indices (target): This folder contains the spectral indices computed for the target-mode data clusters. These data are stored in .csv files. Density plot: This folder contains the .png images of the corner plots of the most representative endmembers for each target-mode cluster. Endmember abundances: This folder contains an Excel file reporting the abundances retrieved from the spectral unmixing analysis performed to infer compositional insights for each cluster. The file also includes the associated abundance uncertainties.