[daip] more on APCAL

[Craig Walker]

After talking to Eric a bit about my last message on APCAL, I took a
closer look at my TY tables.  There are some rather curious
characteristics to the one from calibration transfer, which is not the
one I used for APCAL.  The data set (FQ table) only contains one FQ
ID.  But the transfered TY table has FQID's 1, 2, and 3.  There were
three frequencies observed, but I selected one in FITLD.  The TY table
that I actually used in APCAL (TYVER=2) is one I loaded from scratch
with ANTAB (easiest way to edit some bad Tsys's from EB and I needed to
load VLA Tsys's).  It only has the one FQID.

Craig