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operations:documentation.ivs.useful
This wiki is not maintained! Do not use this when setting up AuScope experiments!
Extracting maser-gps and formatter-gps offsets
grep hpib crds51hb.log | grep E | sed 's/\// /g' | sed 's/2012.//' | sed 's/\./ /' | sed 's/\...//' | awk '{print $1, $2, $4}' > hpib.txt
grep fmout crds51hb.log | grep E | sed 's/\// /g' | sed 's/2012.//' | sed 's/\./ /' | sed 's/\...//' | awk '{print $1, $2, $4}' > fmout.txt
gnuplot
set timefmt "%j %H:%M:%S"
set xdata time
set xtics format "%H:%M"
set key outside
set title 'CRDS51 clock offsets'
plot 'fmout.txt' u 1:($3*1.0e+6) t 'Formatter - GPS (us)', 'hpib.txt' u 1:($3*1.0e+6) t 'Maser - GPS (us)'
set terminal png
set output 'crds51timing.png'
replot
/home/www/auscope/opswiki/data/pages/operations/documentation.ivs.useful.txt · Last modified: 2012/09/19 00:33 by Jim Lovell
