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You should now have a program source dataset containing the
appropriate calibration solutions.
The antenna gain solutions have been derived
from observations of a secondary
calibrator, near the program source, taken typically for 5 minutes every
hour or so. The program source antenna gains are derived
by interpolating and extrapolating these gain solutions.
Although these can often be skipped, there are a few steps
that you might consider doing to improve the interpolation process.
Last generated by rsault@atnf.csiro.au on 16 Jan 1996