http://dr5.lamost.org/v3/sas/fits/20140209/GAC076N58V2/spec-56698-GAC076N58V2_sp01-069.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140209/GAC076N58V2/spec-56698-GAC076N58V2_sp01-069.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140209/GAC076N58V2/spec-56698-GAC076N58V2_sp01-069.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140209/GAC076N58V2/spec-56698-GAC076N58V2_sp01-069.fits.gz