||Create a wavelength sorted list of quasar emission lines in observed
reference frame from SDSS DR1.
||Extract quasars spectra and images from the SDSS DR1 using the preliminary
||A data container to hold the emission line instances and hold a reference
to the source star.
||A data container to hold the quasar instances from
Sloan Digital Sky Survey
DR3 QSO Catalog
that appear in the file dr1qso.txt along with emission lines locations.