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handover:aust64

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handover:aust64 [2014/11/27 17:20]
Warren Hankey
handover:aust64 [2014/11/28 14:38] (current)
David Horsley
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 Data volume at beginning:​0GB (Imogen) Data volume at beginning:​0GB (Imogen)
-    * storm went through from 16:30 looks like lightning strikes close by and around, may have triggered following,​ +    * storm went through from 16:30 looks like lightning strikes close by and around, may have triggered following,(warren) 
-    * antenna problem at 331/16:46, appears azimuth ​ hard limit reached (warren)+    * antenna problem at 331/16:46, appears azimuth hard limit reached,(but not in fact) (warren)
     * missed last part of scan 331-1641, missed scans through to  331-1702 (warren)     * missed last part of scan 331-1641, missed scans through to  331-1702 (warren)
     * back on track for scan 331-1720b (warren)     * back on track for scan 331-1720b (warren)
     * also clock jump during antenna outage, fixed before recording recommenced,​ perhaps power glitches (warren)     * also clock jump during antenna outage, fixed before recording recommenced,​ perhaps power glitches (warren)
 +
 +    *another antenna outage at 331/​17:​36:​37,​ required stow, fmset, and fs restart (warren)
 +    *missed last part of scan 331-1731a, through 331-1742
 +    *back on track for scan 331-1751
 +
 +
 +
 +    *another antenna outage at 331/​17:​54:​05,​ required stow, fmset, and fs restart (warren)
 +    *missed scan 331-1754
 +    *back on track for scan 331-1805b
 +
 +
 +   ​*331/​18:​19 clock jump, missed scan   ​331-1819,​ while clock reset(warren)
 +   *rain storms and lightning all around
 +
 +
 +    * clock offsets drifting steadily apart, reconfigure dbbc at 331/18:40 (warren)
 +    * missed scan 331-1840, (recording resumed at 18:43:33, but scan likely no good)
 +    * next good scan 331-1849b (x-band temperature initially high ~ 110) (warren)
 +
 +
 +    * 331/20:45 data about 245 GB less than scheduled due to missed scans (warren)
 +
  
 **Yarragadee 12m:** **Yarragadee 12m:**
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 Data volume at beginning: 0GB (Imogen) Data volume at beginning: 0GB (Imogen)
 +    * High Tsys in chan 13 & 14 (1 indexed) (DH) 
 +    * ~1430 UTC: Several scans late on source (DH)
 {{tag>}} {{tag>}}
  
  
 ~~DISCUSSION~~ ~~DISCUSSION~~
/home/www/auscope/opswiki/data/attic/handover/aust64.1417108858.txt.gz · Last modified: 2014/11/27 17:20 by Warren Hankey