[evlatests] Ant. 24C shredded levels

Rick Perley rperley at nrao.edu
Mon Oct 8 15:59:09 EDT 2007


    The 'shredded' (multiple-level) data are now gone.  However, the 
amplitudes are extremely low -- presumably due to delay errors.  Ken S. 
is currently doing something with the system, and I've asked him to 
check the delays. 

   

Kerry Shores wrote:
>    I looked at the auto-aligner on the Deformatters, it was indeed lost 
> (we believe this is the cause of the 'shredded levels').  I've manually 
> aligned the frames, and disabled the auto-aligner.  This should work 
> fine, until a timing hiccup happens (or somebody resets/power cycles the 
> timing system).  At which point, the auto-aligners will likely need to 
> be re-enabled.  Could somebody please verify that the 'shredded levels' 
> disappeared after ~11:00AM this morning?
>
>   



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