[daip] How to flag the bad data using uvflg
Aiyuan Yang
ayyang at mpifr-bonn.mpg.de
Mon Jun 22 04:38:43 EDT 2020
My question is that do we need to flag the stokes of “RL” and “LR”, as the there are bad in stokes R?
Thanks a lot!
Cheers,
Aiyuan
> On 21 Jun 2020, at 18:16, Aiyuan Yang <ayyang at mpifr-bonn.mpg.de> wrote:
>
> Dear AIPS helpdesk staff,
>
> Hope this email finds you well.
> I am new to use AIPS to do calibration and now I need to flag the bad data using uvflg.
> But I am confused by the example in the section 2.2 error recognition of AIPS guidelines, which said the bad data is antenna 11, IF 2, and stokes R and the example of flag commands are as below :
> "antenna 11 0
> timerang 0 10 20 20 0 14 0
> stokes 'rr'
> bif 2
> eif 2
> inp please always check your input
> go"
>
> I am wondering why the stokes were being set to ‘rr’ but the bad stokes is R?
> So how can I set my flag commands if my bad data are in stokes R, as shown in the figure?
> <PastedGraphic-5.png>
>
> Thank you very much in advance.
>
> Cheers,
> Aiyuan
>
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