http://dr5.lamost.org/v3/sas/fits/20151002/EG224702N171358B01/spec-57298-EG224702N171358B01_sp06-005.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151002/EG224702N171358B01/spec-57298-EG224702N171358B01_sp06-005.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151002/EG224702N171358B01/spec-57298-EG224702N171358B01_sp06-005.fits.gz
http://dr5.lamost.org/v3/sas/fits/20151002/EG224702N171358B01/spec-57298-EG224702N171358B01_sp06-005.fits.gz