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handover:a1501

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handover:a1501 [2015/02/03 05:42]
Lucia McCallum
handover:a1501 [2015/02/04 13:54] (current)
Lucia McCallum
Line 1: Line 1:
 ====== A1501 ====== ====== A1501 ======
  
-Hobart 12m:+**Hobart 12m:**
  
 Disk VSN: HOB+0127 Disk VSN: HOB+0127
Line 7: Line 7:
 Data volume at beginning: 0 GB Data volume at beginning: 0 GB
  
-Katherine 12m: +  * Experiment started ok. 
 +  * 23:00UT: Sharp spike in band 13 autocorrelation function (Ross). 
 +  * 12:38 UT - disk_pos is ~70 gb short (vk) 
 +  * 13:52 UT - ~100 GB short (vk) 
 + 
 +**Katherine 12m:** 
  
 Disk VSN: HOB+0129 Disk VSN: HOB+0129
 +
 +Data volume at beginning: 0 GB. Now -50GB due to late start
 +  * Experiment started 20 min late. Clock offset were heavily drifting. Had to restart the DBBC. Look good now (Lucia) ​
 +  * 12:38 UT - disk_pos is ~70 gb short (vk)
 +  * 13:35 UT - disk_pos is ~70 gb short (vk)
 +
 +**Yarragadee 12m:**
 +
 +Disk VSN: HOB+0123
  
 Data volume at beginning: 0 GB Data volume at beginning: 0 GB
  
-Yarragadee 12m:+  * Experiment started ok. 
 +  * 17:15UT: Yg called and reported a power failure, they run on the generator for the next ~1h. Observing look fine (Lucia) 
 +  * Problems with Tsys readings as usual. 
 +  * 23:00UT: Upon typing clkoff and maserdelay commands, delay difference worked out as 10^6 seconds. Repeated and sensible but this problem has occurred before (Ross). 
 +  * 23:15UT: Disk_pos 100GB behind schedule (Ross). 
 +  * 01:08UT: Disk_pos 135GB behind schedule, Jamie fixed issue with delayed start of recording (Ross). 
 +  * 1028UT: Antenna connection crashed, reopened at 1034UT (JS) 
 +  * 1238 UT - It looks like internet connection to Yg has fallen out. Cannot seem to call them even. Will try pining in a few minutes. 
 +  * 13:53 UT - Internet connection re-established. D-link modem restarted. Disk_pos is now ~200 behind prediction (vk)
  
-Disk VSN:+**Hart 15m:**
  
-Data volume at beginning:+  * ERC couldn'​t get connection. Monitoring since 18UT.
  
  
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 ~~DISCUSSION~~ ~~DISCUSSION~~
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/home/www/auscope/opswiki/data/attic/handover/a1501.1422942177.txt.gz · Last modified: 2015/02/03 05:42 by Lucia McCallum