http://dr5.lamost.org/v3/sas/fits/20151023/GAC081N15B2/spec-57319-GAC081N15B2_sp04-234.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151023/GAC081N15B2/spec-57319-GAC081N15B2_sp01-186.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151023/GAC081N15B2/spec-57319-GAC081N15B2_sp01-100.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151023/GAC081N15B2/spec-57319-GAC081N15B2_sp04-234.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151023/GAC081N15B2/spec-57319-GAC081N15B2_sp04-234.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151023/GAC081N15B2/spec-57319-GAC081N15B2_sp04-234.fits.gz