Reproduction package for the paper "Mapping the spectral index of Cas A: evidence for flattening from radio to infrared"

This is a basic reproduction package for the paper "Mapping the spectral index of Cas A: evidence for flattening from radio to infrared" by V. Domček et al. (2021). It provides raw, intermediate and final data sets, including figures and scripts to allow the reproduction of the work performed in this paper. It also lists software used and data archives containing the public observational data. 

An open access version of the paper can be found at https://arxiv.org/abs/2005.12677