http://dr5.lamost.org/v3/sas/fits/20130215/GAC076N30B1/spec-56339-GAC076N30B1_sp11-130.fits.gz
http://dr5.lamost.org/v3/sas/fits/20130215/GAC076N30B1/spec-56339-GAC076N30B1_sp11-130.fits.gz
http://dr5.lamost.org/v3/sas/fits/20130215/GAC076N30B1/spec-56339-GAC076N30B1_sp11-130.fits.gz