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handover:r1659 [2014/10/27 22:21]
Vasaant Krishnan
handover:r1659 [2014/10/28 14:16]
liza
Line 2: Line 2:
  
 **Hb** TR-00014 **Hb** TR-00014
 +  * RFI spikes in ch 14, 15 (0-15) (Liza)
   * 22:07 UT - Windstowed (vk)   * 22:07 UT - Windstowed (vk)
   * 22:46 UT - Observations resumed. Missed scans: 300-2210b to 300-2241 corresponding to deficit of 36 Gb    * 22:46 UT - Observations resumed. Missed scans: 300-2210b to 300-2241 corresponding to deficit of 36 Gb 
 +  * 23:19 UT - Windstowed
 +  * 23:31 UT - Obs resumed. Missed scans: 300-2320a, 300-2325b and 300-2327 corresponding to cumulative deficit of 42 Gb
 +  * Hb needed manual intervention to recover from above windstows.
 +  * 301/00:43 UT - Windstowed
 +  * 00:52 UT - Obs resumed. Missed scans: 301-0040, 301-0046 and 301-0050 corresponding to cumulative deficit of 62 Gb.
 +  * Reported cumulative deficit with disk_pos is ~20 Gb, not 62 Gb. This is because mk5 begins to record after command to exit windstow is issued, even though the antenna drives do not activate until fs is restarted.
 +  * 01:24 UT - Windstowd
 +  * 07:12 UT - Returned from windstow. First scan 301-0712a. (DH)
  
 **Ke** BKG+013 **Ke** BKG+013
   * Experiment started OK by Dave (vk)   * Experiment started OK by Dave (vk)
 +  * Steep slopes on chans 11 & 12 in autocorrelation plot
 +  * 301/01:54 UT - disk_pos is 40 GB in excess?
  
 **Yg** USN-0035 **Yg** USN-0035
/home/www/auscope/opswiki/data/pages/handover/r1659.txt · Last modified: 2014/12/03 01:56 by liza