http://dr5.lamost.org/v3/sas/fits/20160119/EG011407N160800V01/spec-57407-EG011407N160800V01_sp06-187.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160119/EG011407N160800V01/spec-57407-EG011407N160800V01_sp06-187.fits.gz
http://dr5.lamost.org/v3/sas/fits/20160119/EG011407N160800V01/spec-57407-EG011407N160800V01_sp06-187.fits.gz