http://dr5.lamost.org/v3/sas/fits/20160313/HD172033N481119V01/spec-57461-HD172033N481119V01_sp14-156.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160313/HD172033N481119V01/spec-57461-HD172033N481119V01_sp14-156.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160313/HD172033N481119V01/spec-57461-HD172033N481119V01_sp14-156.fits.gz