Neo-Narval spectropolarimetric observations of Chi Cyg

This record contains the data and scripts accompanying the publication "Confirming the magnetic field detection at the surface of χ Cyg", to be submitted to RNAAS. The archive contains a readme file, README.md, reduced Neo-Narval observations, pre-processing codes, line list for the LSD procedure, LSD Stokes IVN profiles, and the plotting script to reproduce the paper's figure.