http://dr5.lamost.org/v3/sas/fits/20140127/GAC061N34B2/spec-56685-GAC061N34B2_sp08-250.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140127/GAC061N34B2/spec-56685-GAC061N34B2_sp08-250.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140127/GAC061N34B2/spec-56685-GAC061N34B2_sp08-250.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140127/GAC061N34B2/spec-56685-GAC061N34B2_sp08-250.fits.gz