The recognized Buffer names for READ are:
BEAM Synthesized Dirty beam CCT Clean Component list CGAINS Complex gains for APPLY command CLEAN Deconvolved Clean image DIRTY Dirty image PRIMARY Primary beam RESIDUAL Residual image MASK Spatial mask MODEL UV table for Clean components SINGLEDISH Single-Dish table or data cube SKY Primary beam-corrected deconvolved sky brightness SUPPORT Polygon enclosing the Support for Cleaning UV Same as UV_DATA UV_DATA UV data table UV_FIT UV_FIT results table (for SHOW UV_FIT)The MODEL UV table is for use in conjunction with commands in the CALIBRATE language, i.e. for Self-Calibration.
The following ones are allowed with the /COMPACT option
BEAM Synthesized Dirty beam DIRTY Dirty image PRIMARY Primary beam RESIDUAL Residual image UV_DATA UV data table