http://dr5.lamost.org/v3/sas/fits/20140915/EG223850N043148V01/spec-56916-EG223850N043148V01_sp02-225.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140915/EG223850N043148V01/spec-56916-EG223850N043148V01_sp02-225.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140915/EG223850N043148V01/spec-56916-EG223850N043148V01_sp02-225.fits.gz
http://dr5.lamost.org/v3/sas/fits/20140915/EG223850N043148V01/spec-56916-EG223850N043148V01_sp02-225.fits.gz