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lbaops:lbafeb2008:v252catlog [2008/02/08 14:33]
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lbaops:lbafeb2008:v252catlog [2015/12/18 16:38] (current)
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-Recording to ATNF V002A\\ +Recording to ATNF V002A 
-\\ + 
-Slight delay in getting going due to wrong config file: on source and recording by 09:05.\\ +Slight delay in getting going due to wrong ATCA correlator ​config file: on source and recording by 09:05. 
-\\ + 
-CA01, CA02, CA03, CA04 only (CA05 out due to drive problem).\\ +CA01, CA02, CA03, CA04 only (CA05 out due to drive problem). 
-\\ + 
-ATCA array EW352:CA01 (W102), CA02 (W104), CA03 (W109), CA04 (W112).\\ +ATCA array EW352:CA01 (W102), CA02 (W104), CA03 (W109), CA04 (W112). 
-\\ + 
-CA02 sampler stats for both IF1 and IF2 have occasionally been wandering off and wandering back for the last day or so.\\ +CA02 sampler stats for both IF1 and IF2 have occasionally been wandering off and wandering back for the last day or so. 
-They are continuing to do so now. \\ +They are continuing to do so now.  
-\\ + 
-10:16UT phase up array in last minute of 0637-752 scan.\\ +10:16UT phase up array in last minute of 0637-752 scan. 
-\\ + 
-12:23UT phase up in first 2mins of 0438-436 scan.\\ +12:23UT phase up in first 2mins of 0438-436 scan. 
-\\ + 
-15:56UT phase up in last 2 min of 1549-790 scan.\\ +15:56UT phase up in last 2 min of 1549-790 scan. 
-\\ + 
-00:15UT phased up array\\ +00:15UT phased up array 
-\\ + 
-01:35UT antenna 2 has sync errors - dropped from phased array. ​ So now only 134 are tied\\ +01:35UT antenna 2 has sync errors - dropped from phased array. ​ So now only 134 are tied 
-\\ + 
-01:40UT cain init - array stopped for a minute or two\\ +01:40UT cain init - array stopped for a minute or two 
-\\ + 
-01:49UT stow CA02 as "cain init"s don't fix the problem. local staff investigating.\\ +01:49UT stow CA02 as "cain init"s don't fix the problem. local staff investigating. 
-\\ + 
-02:00UT disruptions to observing while stopping and testing swapped modules in CA02. These require "cain init" and "​init"​s which throw out delays, so all data suspect or useless until further notice...\\ +02:00UT disruptions to observing while stopping and testing swapped modules in CA02. These require "cain init" and "​init"​s which throw out delays, so all data suspect or useless until further notice... 
-\\ + 
-03:10UT Have cacal-ed delays and phases (with 90 deg offset) so should be back on-air from this time, with ca01, ca03 and ca04.\\+03:10UT Have cacal-ed delays and phases (with 90 deg offset) so should be back on-air from this time, with ca01, ca03 and ca04.
 Having problems talking to catie box, but Adam's kindly done a quick fringe check (AT-PA-MP) and confirmed all appears okay. Mopra goes off-air at 03:25 for repairs to UPS. Having problems talking to catie box, but Adam's kindly done a quick fringe check (AT-PA-MP) and confirmed all appears okay. Mopra goes off-air at 03:25 for repairs to UPS.
 +
 +04:13UT another short disruption while testing CA02. About 8 minutes dodgy data.
 +
lbaops/lbafeb2008/v252catlog.txt · Last modified: 2015/12/18 16:38 (external edit)