[evlatests] AL693 -- Modcomp-Free

Walter Brisken wbrisken at nrao.edu
Thu Jun 28 12:10:57 EDT 2007



On Thu, 28 Jun 2007, Jim Ulvestad wrote:

>>     At L-band:
>>
>>     *   Antennas 6, 7, 15, and 22 are being flagged bad, when in fact
>> the data appear to be fine.   Of these, antenna 15 was stowed this
>> morning for cryo work -- so there must be something amiss, but which is
>> not sufficient to make data bad.
>
> This looks to me to be the most serious issue to address.  Anybody
> have any ideas that they can track down before this afternoon?

I'm working on it.  Looks like a trigger happy focus alert (set in 
hardware).  Also antenna 1 was showing intermittant flags.  This is my 
main priority for the day.

> ju



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