Mars Odyssey THEMIS surface spectra from feldspathic terrains

These are the surface emissivity spectra published in: Figure 2 of Rogers, AD, and H Nekvasil (2015), Feldspathic rocks on Mars: Compositional constraints from infrared spectroscopy and possible formation mechanisms. Geophys. Res. Lett., 42, 2619–2626. doi: 10.1002/2015GL063501. Figure 1 of Rogers, A. D. and W. H. Farrand (2022), Spectral evidence for alkaline rocks and compositional diversity among feldspathic light-toned terrains on Mars, Icarus, 376, 114883, https://doi.org/10.1016/j.icarus.2022.114883. If you use these spectra, please cite the above publications. Thank you.