http://dr5.lamost.org/v3/sas/fits/20170130/EG022759N015739V01/spec-57784-EG022759N015739V01_sp01-186.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170130/EG022759N015739V01/spec-57784-EG022759N015739V01_sp01-186.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170130/EG022759N015739V01/spec-57784-EG022759N015739V01_sp01-186.fits.gz
http://dr5.lamost.org/v3/sas/fits/20170130/EG022759N015739V01/spec-57784-EG022759N015739V01_sp01-186.fits.gz