########### List of extension tables of the experiment EC073A ##############
AN1 = AN table 
CL1 = CL table created when loading data 
SN1 = Output of running APCAL on TY and GC tables
CL2 = The a priori amplitude calibration (CL1 * SN1) and the parallactic angle
        correction.
FG1 = Flagging band edges and data acquired when the telescope was off-source
        (as determined by telescope monitor data).
SN2 = Output of running primary beam corrections for the multi-phase centers.
      Dummy table otherwise.
CL3 = CL2 * SN2 (the application of SN2 to CL2).
SN3 = The phase, delay and phase rate solutions derived from sources
        identified as calibrators via FRING: J1613+3412, J1229+6335, J1203+4510,
        J1128+5925, J1146+3958, J1606+2717
CL4 = CL3 * SN3 (the application of SN3 to CL3)
BP1 = Bandpass amplitude and phase (the application of CL2 and FG1)
      Bandpass Calibrators: J1128+5925, J1146+3958, J1613+3412