[daip] [Fwd: [Vlahelp] task vlant]

[Gustaaf Van Moorsel]

This seems more of an AIPS question, so I am sending
it to daip.  Thanks!

Gustaaf

-------- Original Message --------
Subject: [Vlahelp] task vlant
Date: Thu, 10 Dec 2009 12:26:25 +0100
From: Luciano Cerrigone <lcerrigone at mpifr.de>
To: vlahelp at nrao.edu

Hello,
I am reducing a VLA dataset from 2006. The antennas had been recently
moved before the observations were carried out, so I need to correct
their positions. In the past I usually used CLCOR, but VLANT is
obviously much faster and easier. Yet, there is something not clear to
me about this task. It seems to me that the task applies the latest
baseline corrections to the dataset, no matter when the observations
were performed. In my case, it seems to be applying position corrections
obtained in 2009 to my 2006 dataset (it fetches the file
baselines.vlais09 from the VLA web site).
Am I doing anything wrong?


Thanks and regards,
Luciano







-- 
Luciano Cerrigone
Max-Planck-Institut für Radioastronomie
auf dem Hügel 69
53121 Bonn, Germany
Tel.: +49-228-525214

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