Le, A. T. (Contributor), Hall, G. E. (Contributor), Sears, T. J. (Contributor), Gross, E. C. (Contributor) (May 17 2018). Data for: Analysis of the $\tilde{A}-\tilde{X}$ bands of the Ethynyl Radical near 1.48$\mu$m and Re-evaluation of $\tilde{X}$ State Energies. Mendeley Data. 10.17632/56hd9d2znk.1