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operations:documentation.clock_and_delay_check

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operations:documentation.clock_and_delay_check [2016/03/30 03:37]
Lucia McCallum [Maser to GPS, Formatter to GPS delays and difference]
operations:documentation.clock_and_delay_check [2019/01/15 03:52] (current)
Katie Vandorou [Maser to GPS, Formatter to GPS delays and difference]
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-**Be sure that mk5=dot? returns FHG_off before you run fmset. ​ Sometimes if a power glitch occurs while the Mark5 is recording, it can get stuck. ​ If FHG_on, end with disk_record=off and then run fmset again+Be sure that mk5=dot? returns FHG_off before you run fmset. ​ Sometimes if a power glitch occurs while the Mark5 is recording, it can get stuck. ​ If FHG_on, end with disk_record=off and then run fmset again 
 + 
 +During the observation,​ it is useful to monitor the delay difference on a plot. to do it, you can start a terminal on ops2 (or ops1hb at MtPleasant) and 
  
-During the observation,​ it is useful to monitor the delay difference on a plot. to do it, you can start a terminal on ops2 (or ops1hb at MtPleasant) and 
 **(OLD)** <​code>​cd /​vlbobs/​ivs/​logs</​code>​ Then start gnuplot: <​code>​gnuplot</​code>​ You shall start and/or refresh the plot window for each station by hand each time you wish to see the plot:  **(OLD)** <​code>​cd /​vlbobs/​ivs/​logs</​code>​ Then start gnuplot: <​code>​gnuplot</​code>​ You shall start and/or refresh the plot window for each station by hand each time you wish to see the plot: 
  
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 </​code> ​ </​code> ​
  
-**NEW:** there is now a live update available (no need to export and re-plot the data). Fro this, open a terminal on ops2 and type+**NEW:** there is now a live update available (no need to export and re-plot the data). Fro this, open a terminal on ops8 and type
 <​code>​ <​code>​
 delaylive hb (ke, yg) delaylive hb (ke, yg)
/home/www/auscope/opswiki/data/attic/operations/documentation.clock_and_delay_check.1459309058.txt.gz · Last modified: 2016/03/30 03:37 by Lucia McCallum