[evlatests] Master Rack Report Oct 18
Keith Morris
kmorris at nrao.edu
Fri Oct 18 11:00:33 EDT 2013
I haven't done any probing or changing of commands, so these comments
are based on passive observation of monitor points and logs.
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GPS
No alerts to indicate loss of sync or timing quality
L356
Maser looks normal. Drifting approximately 29ns/day (lagging wrt GPS)
L350
L350-1 appears locked and synchronized
L350-2 appears locked and synchronized.
No loss of lock or sync since last reboot on either unit
L359
Both units appear locked
L358
Presently running on EMR-1 (L350-1, L359-1)
---------------------------------------------------------------------
Based on these (without doing any possibly destructive testing) it
appears that the Master Rack timing is normal, and that it is safe to
proceed with WIDAR work.
--
Keith Morris
National Radio Astronomy Observatory
1003 Lopezville Rd.
Socorro, NM 87801
575-835-7060 (phone)
575-835-7027 (fax)
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