http://dr5.lamost.org/v3/sas/fits/20160204/GAC096N11B1/spec-57423-GAC096N11B1_sp06-115.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160204/GAC096N11B1/spec-57423-GAC096N11B1_sp06-115.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160204/GAC096N11B1/spec-57423-GAC096N11B1_sp06-115.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160204/GAC096N11B1/spec-57423-GAC096N11B1_sp06-115.fits.gz