[daip] BL193AF Tsys

Eric Greisen egreisen at nrao.edu
Thu Mar 6 12:04:14 EST 2014


Yuri Y. Kovalev wrote:
> Dear colleagues,
> 
> I would like to note that your algorithm does not manage to completely 
> clean Tsys data for MK and PT for the USNO-measurements gap.
> See, e.g., an example for the BL193AF recent dataset 
> VLBA_BL193AF_bl193af_BIN0_SRC0_0_140303T175918.idifits attached to this 
> e-mail (gziped postscript AIPS Tsys plot).
> 
> This is not a problem since I continue to flag the Tsys data out in 
> AIPS. But it would be great if at some point you manage to take care on 
> this.
> 
> I have to flag it since I use Tsys data to measure opacity corrections.
> 
> As always, thank you for your great effort to make VLBI data processing 
> a bit easier.
> 
> Best regards,
> Yuri

I am informed that this is already noted, with low priority, in the Jira 
system and will be fixed in due course.  It is not an AIPS issue.

Eric Greisen




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