http://dr5.lamost.org/v3/sas/fits/20140302/GAC102N35B2/spec-56719-GAC102N35B2_sp10-108.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140302/GAC102N35B2/spec-56719-GAC102N35B2_sp10-108.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140302/GAC102N35B2/spec-56719-GAC102N35B2_sp10-108.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140302/GAC102N35B2/spec-56719-GAC102N35B2_sp10-108.fits.gz