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operations:minutes2013_08_29

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operations:minutes2013_08_29 [2013/08/29 04:57]
Jim Lovell
operations:minutes2013_08_29 [2013/08/29 05:10]
Jim Lovell
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   - Review of recent experiments. The following items were raised following an examination of recent operator logs, correlator reports and analyst reports:   - Review of recent experiments. The following items were raised following an examination of recent operator logs, correlator reports and analyst reports:
-    - Experiments discussed are listed below and a table summarysing ​them is on the wiki here : http://​auscope.phys.utas.edu.au/​opswiki/​doku.php?​id=operations:​obssummary. Those marked with a * should be re-visited in future meetings when a correlator/​analyst report becomes available:+    - Experiments discussed are listed below and a table summarising ​them is on the wiki on the [[operations:​obssummary|Operations Summary page]]. Those marked with a * should be re-visited in future meetings when a correlator/​analyst report becomes available:
       * R1595       * R1595
       * RD1305 *       * RD1305 *
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       * RD1306 *       * RD1306 *
       * R4599 *       * R4599 *
 +    - Items arising:
 +      - Hb has had a couple of experiments recently where data were lost because the delay through the DBBC and Mark5 was unstable and drifting. The only solution seems to be power-cycling the DBBC. Please keep a close eye on the delay difference. [[operations:​starting_monitoring_9.10.5|Documentation on what to look out for and how to monitor it is here]]. See the section "​clkoff reading is drifting or far from the maser-GPS offset"​.
     - Hobart 26m : We are experiencing occasional formatter problems which Jamie suspects are due to timing distribution issues. Further investigation is needed (action: Jamie, Brett)     - Hobart 26m : We are experiencing occasional formatter problems which Jamie suspects are due to timing distribution issues. Further investigation is needed (action: Jamie, Brett)
     - On one or two experiments recently we've been getting close to module capacity or just going over. More care needed to make sure modules are big enough (action Jim, Jamie)     - On one or two experiments recently we've been getting close to module capacity or just going over. More care needed to make sure modules are big enough (action Jim, Jamie)
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   - Q & A   - Q & A
   - Next meeting : 10 Sep at 2 PM   - Next meeting : 10 Sep at 2 PM
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/home/www/auscope/opswiki/data/pages/operations/minutes2013_08_29.txt · Last modified: 2013/08/29 05:10 by Jim Lovell