Differences

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--- lbaops:lbaoct2010:v255latlog [2010/10/26 12:02]
adeller
+++ lbaops:lbaoct2010:v255latlog [2015/12/18 16:38]
@@ 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

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