Re: [alma-sw-ssr] Pipeline Requirements new version

[mel wright 456 <wright@astron.berkeley.edu>]

Hello Peter,

	The pipeline can be used to derive the antenna phasing
for vlbi. You could refer to ALMA vlbi memo 382, and use some
words:

\section{Array Phasing}

For VLBI the phase correction must be applied before the IFs are summed,
e.g. as a phase offset to the LO.
This is different from the data correction envisioned for ALMA observations.
The phase might be derived some combination of:
    i) WVR,  
   ii) selfcal on strong target source,
  iii) rapid switching to nearby reference source.

	Melvyn