Imagery and data used for analysis for geological and thermal characterization of Oxia Planum seen in "Geologic and Thermal Characterization of Oxia Planum using Mars Odyssey THEMIS Data" (C.E. Gary-Bicas and A.D. Rogers). Amongst the datasets there are THEMIS (Thermal Emission Imaging System) image stamps "oxia_THEMIS_images.zip" which contains atmospherically corrected and geo-referenced emissivity cubes, CRISM (Compact Reconnaissance Imaging Spectrometer for Mars) MTRDR (Map Projected Targeted Reduced Data Record) image stamp frt00009a16_07_if166l_mtr3 (includes de-striping). Regions of Interest (ROIs) correspond to analyzed locations to geologic units classified in manuscript (files ending with .roi). ROI files starting with the letter "I" are associated to THEMIS stamps."units.roi" is associated to CRISM stamp within these ROIs there is a denominator spectra for correction. ROI files can be opened with HARRIS ENVI. The ".txt" files are mean spectra output files from the ROIs with spectral data for both CRISM (9a16_.txt, these are ratioed spectra using denominator "9a16den.txt") and THEMIS (####.txt where the numbers are the last 4 digits of the Stamp ID). There are 2 mineral library files corresponding to spectral libraries for each instrument. "CRISMmin.txt" corresponds to CRISM library data and "comparison_lib_themisres.hdf" to THEMIS data. There are four THEMIS thermal inertia datasets extracted from a THEMIS thermal inertia stamp and divided by the different geologic units classified in paper (####_TI.csv). Lastly, we have two sets of shapefiles that can be imported into Geographic Information Systems like ESRI ArcMap or JMARS. These shapefiles correspond to geologically designated units in the aforementioned manuscript. The zip file titled "Unit Shape Files.zip" has the geologic units individual shape files and associated files as well as crater shape files. The one titled "Unit TI Shape Files.zip" has the shape files for all the classified units in a localized region where we conducted our thermal inertia analysis. Finally the file titled "Oxia Crater Count.zip" contains crater counting data for Kilkhampton crater located in the vicinity of Oxia Planum