[daip] VLBA GC and TY tables ?

Amy Mioduszewski amiodusz at nrao.edu
Mon Sep 17 19:13:26 EDT 2018


Hi Ian,

I am still on daip, even though I don't technically work on aips 
anymore.  Eric is in the process of loading your data with FITLD in an 
attempt to see if he can figure out if there is a problem loading the TY 
and GC table.  From what I can tell this project used RDBE_DDC so you 
should not use the legacy *cal.vlba* file without checking it.  There 
are Tsys files in the jobs directory for each antenna.  The easiest 
thing to do may be to compare what is in the cal.vlba.legacy file with 
the .tsys files in the jobs directory and if they are consistent use the 
cal.vlba.legacy file.  cal.vlba files can be split into separate cal 
files by running VLOG in aips.  If the Tsys are not consistent then 
e-mail the vlba analysts (analysts at nrao.edu, vlbiobs at nrao.edu) and ask 
them for help.

Cheers,

Amy


On 09/17/2018 04:56 PM, Ian Hoffman wrote:
>
> PS - I can't help but notice that my project falls in the danger zone 
> of Jan 31, 2014 and October 19, 2015 noted in the ANTAB help.  What 
> does that mean?   Should I use the "legacy" cal file from VOBS that I 
> just found?
>
> I'm also copying Amy explicitly in case daip is obsolete.
>
> -Thanks, Ian
>
>
>
> On Mon, Sep 17, 2018 at 3:30 PM Ian Hoffman <hoffman.ian.m at gmail.com 
> <mailto:hoffman.ian.m at gmail.com>> wrote:
>
>
>     Hello.  I'm trying to reduce my project BH209 but my FITS file
>     from the archive does not seem to have come with TY or GC tables.
>     I also don't see any files suitable for ANTAB in my VOBS
>     directory. Have I done something wrong?    -Thanks, Ian
>

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