http://dr5.lamost.org/v3/sas/fits/20141124/GAC089N16B1/spec-56986-GAC089N16B1_sp11-191.fits.gz
http://dr5.lamost.org/v3/sas/fits/20141124/GAC089N16B1/spec-56986-GAC089N16B1_sp11-191.fits.gz
http://dr5.lamost.org/v3/sas/fits/20141124/GAC089N16B1/spec-56986-GAC089N16B1_sp11-191.fits.gz