The following keys are used to define a SCIENCE ISAAC setup:
ALL: instrument arm OCS.SELECT.ARM (SW or LW)
IMAGING: INS.FILT1.NAME and INS.FILT2.NAME (= Ks,SZ,J,Js,H for SW) and DET.DIT
IMAGING: INS.FILT3.NAME and INS.FILT4.NAME (= Ks, J+Block, H, SL, M_NB for LW ) and DET.DIT
BURST,FASTJ: INS.FILTx.NAME, DET.DIT, DET.WIN.NX, DET.WIN.NY DET.FRAM.TYPE (e.g. LW_J+Block_0.1434_128_128_DIT)