http://dr5.lamost.org/v3/sas/fits/20160512/HD115813N032855V02/spec-57521-HD115813N032855V02_sp11-164.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160512/HD115813N032855V02/spec-57521-HD115813N032855V02_sp11-164.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160512/HD115813N032855V02/spec-57521-HD115813N032855V02_sp11-164.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160512/HD115813N032855V02/spec-57521-HD115813N032855V02_sp11-164.fits.gz