Katherine 12m

Disk VSN: USN-0197/2000 | Data volume at beginning: 0.000 GB

• 1736UT - Experiment was delayed by around 36 minutes. The first scan was the 239-1736a. Issue was with the module. Preferably needs to be checked in prior to avoid such an issue in future (Prad).
• 2112UT - error m5 -104 mk5cn: time-out, connection closed. Recording started right after (Prad).
• 22:41:54 UT - WARNING: error ib -4 gpib device time-out on response c2 (Prad).
• 06:11 UT - pps_delay through DBBC dropping, DBBC shut down for a power cycle. ipske not toggling the power though. Contacted Mick to see about manually resetting (JMc)
• 06:33 UT - Rebooted, re-synched. Back on schedule by 0633. All scans between 0611 and 0633 not recorded (JMc).
• 07:32 UT - delay has been drifting since ~07:00, delay difference has increased from 0.290 to 0.310. Alarm set off after it broke the 0.31 threshold. Reset DBBC softwar, delay backlmat 0.29 us, will continue to monitor for drifting. (Tiege)

Scans missed:

  0611-0633 inclusive. 0747 and 0750.
  Note: data between 0650 and 0747  likely affected by clock drifting which occurred shortly after first DBBC reboot.
  

Yarragadee 12m

Disk VSN: B UVLBI/2000 | Data volume at beginning: 0.000 GB

• 1700UT - Experiment started okay (Prad).