Flat /raid/aavsonet/bsm_nh2/200305/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200305/FlatZS.fits