Flat /raid/aavsonet/bsm_nh2/200526/FlatB.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatI.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatSG.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatSI.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatSR.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatSU.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatV.fits Flat /raid/aavsonet/bsm_nh2/200526/FlatZS.fits