...

• ROI_SIZE_X_names  = ['XTCAV_ROI_sizeX',  'ROI_X_Length', 'OTRS:DMPS:695:SizeX_RBV']
• ROI_SIZE_Y_names  = ['XTCAV_ROI_sizeY',  'ROI_Y_Length', 'OTRS:DMPS:695:SizeY_RBV']
• ROI_START_X_names = ['XTCAV_ROI_startX', 'ROI_X_Offset', 'OTRS:DMPS:695:MinX_RBV']
• ROI_START_Y_names = ['XTCAV_ROI_startY', 'ROI_Y_Offset', 'OTRS:DMPS:695:MinY_RBV']
• UM_PER_PIX_names     = ['XTCAV_calib_umPerPx','OTRS:DMPS:695:RESOLUTION']
• STR_STRENGTH_names   = ['XTCAV_strength_par_S','Streak_Strength','OTRS:DMPS:695:TCAL_X']
• RF_AMP_CALIB_names   = ['XTCAV_Amp_Des_calib_MV','XTCAV_Cal_Amp','SIOC:SYS0:ML05:AO214']
• RF_PHASE_CALIB_names = ['XTCAV_Phas_Des_calib_deg','XTCAV_Cal_Phase','SIOC:SYS0:ML05:AO215']
• DUMP_E_names         = ['XTCAV_Beam_energy_dump_GeV','Dump_Energy','REFS:DMPS:400:EDES']
• DUMP_DISP_names      = ['XTCAV_calib_disp_posToEnergy','Dump_Disp','SIOC:SYS0:ML05:AO216']

Practice Dataset

A practice dataset appears to be tmoacr019 run 4 (dark) and run 5 (lasing off).  Run 6 is might be lasing on, but I'm not certain.