This model is a composit spectrum of an optical through near-infrared QSO from 0.086 to 3.52 microns. The wavelengths are in Angstroms, and the fluxes were tabulated in units of erg/s/cm^2/A. The composite optical QSO spectrum is based on 2200 quasar spectra from SDSS, while the composite NIR QSO spectrum is based on 27 quasar spectra observed with IRTF.

References
Glikman et al. 2006; ApJ 640, 579
Vanden Berk et al. 2001; AJ 122, 549