[daip] Re: Testing VLBA data calibration service (fwd)

[Lorant Sjouwerman, NRAO]

Hi all,

I got a suggestion from Ed: to include an option to be able to display 
column 7 of the CL table (I guess one wants it both in LISTR /and/ SNPLT).
Can this be done?



Regards,

Loránt Sjouwerman - VLBA Scientific Services - lsjouwerman at aoc.nrao.edu
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---------- Forwarded message ----------
Date: Mon, 01 Apr 2002 14:40:25 -0500
From: Ed Fomalont <efomalon at cv3.cv.nrao.edu>
To: "Lorant Sjouwerman, NRAO" <lsjouwer at zia.aoc.NRAO.EDU>
Subject: Re: Testing VLBA data calibration service

Hi Lorant,

    After a little more searching, I discovered that the phase correction
made in the CL table is not in the phase correction, but in the I.FAR.ROT
column of the CL table (column 7).  So, when you look at the data with the
CL table applied, the phases do change.  The switch in APARM(1) should be
one.  I am not sure what aparm 0 does.  You probably know all this, but I
was fooled.  It might be useful having LISTR, optype 'gain' include the
I.FAR.ROT column with dparm(1) = 15

    I'll do some more checking when I redo the phase referencing with and
without the ionosphere.

    Thanks,  Ed