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lbaops:lbaoct2010:v255latlog [2010/10/26 11:53]
adeller
lbaops:lbaoct2010:v255latlog [2015/12/18 16:38] (current)
Line 1: Line 1:
 +ATCA recording to ATNF V002A
 +
 +Tied 12345 to CA04 (W104) - antenna 3 was added in 15 mins late after some engineering work was finished.
 +
 +Calibration issues for the first 45 minutes - DAS levels were incorrect as the attenuators were servoing until fixed around 00:30, and then we repeated tied array calibration.
 +
 +Not on-source from 00:24:30 to 00:44:15 while the recalibration was performed.  Amplitude was recalibrated at this time so Tsys values before 00:44:15 should be treated as unrelated to those for the remainder of the experiment.
 +
 +
 +=====  Recording summary =====
 +
 +On-source and recording single freq setup at 00:03:50
 +
 +On source and recording dual freq setup at 00:10:10
 +
 +Changed back to single freq setup at 01:00:40
 +
 +Changed to dual freq at 05:30:10
 +
 +Changed to single freq at 06:15:10
 +
  
  
  
lbaops/lbaoct2010/v255latlog.1288054422.txt.gz · Last modified: 2015/12/18 16:38 (external edit)