2020-02-22 20:22:03 +00:00
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#! /bin/bash
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# -*- sh -*-
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2026-06-03 18:42:37 +00:00
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DATA="/3diodes/data/"
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2020-02-22 20:22:03 +00:00
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cat <<EOT
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Content-type: text/html
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<html>
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<head>
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<meta charset="UTF-8" />
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<title>RPiRENA Data</title>
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</head>
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<body>
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2021-09-17 08:36:11 +00:00
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<h1>Live plots of the Three-Diodes sensor for Cosmic Ray measurements on Balloons</h1>
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2020-02-22 20:22:03 +00:00
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<ul>
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2020-02-23 20:19:26 +00:00
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<li/><a href="rpirena?old">Show</a> the plots already processed (default).
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<li/><a href="rpirena?plot">Process</a> new data and show the plots. May time out for big files.
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<li/><a href="rpirena?trigger">Start processing</a> data, without waiting.
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<li/><a href="rpirena-control">RPiRENA control.</a>
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2026-06-03 18:42:37 +00:00
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<li/><a href="${DATA}">Data Files.</a>
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2020-02-22 20:22:03 +00:00
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</ul>
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EOT
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exec 2>&1
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2021-09-17 08:36:11 +00:00
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cd /home/$(hostname)/stephan/rpirena || exit
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2020-02-22 20:22:03 +00:00
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lf=../../www/data/rpirena-cgi.log
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lkf=../../www/data/rpirena-cgi.lock
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2020-02-23 20:19:26 +00:00
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declare -a QUERY=(${QUERY_STRING//&/ })
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2020-02-22 20:22:03 +00:00
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ACTION=${QUERY[0]}
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2021-09-17 08:36:11 +00:00
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[ -z "$ACTION" ] && TARGET="" || TARGET=${QUERY[-1]}
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2020-02-22 20:22:03 +00:00
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[ "$TARGET" = "$ACTION" ] && TARGET=""
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2020-02-23 20:19:26 +00:00
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[ -z "$ACTION" ] && ACTION=old
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2020-02-22 20:22:03 +00:00
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echo "$REMOTE_ADDR $HTTP_USER_AGENT $QUERY_STRING $ACTION $TARGET" >>$lf
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[ -f "$lkf" ] && cat "$lkf" 2>/dev/null
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2020-02-23 20:19:26 +00:00
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[ -z "$TARGET" ] || cat <<EOF
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<p/>Actions for the selected old data file:
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<a href="rpirena?plot&$TARGET">plot</a>
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<a href="rpirena?old&$TARGET">old</a>
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<a href="rpirena?trigger&$TARGET">trigger</a>
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<a href="rpirena?replot&$TARGET">replot</a>
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<a href="rpirena?nomake&$TARGET">nomake</a>
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EOF
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cat <<EOF
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<p/>Beware of the fake hwclock of the Raspberry Pi, the times in the filenames may be fake.
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<p/>You may need to reload the page in your browser to see the latest plots.
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EOF
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2020-02-22 20:22:03 +00:00
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if [ "$ACTION" = "trigger" ]
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then
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2020-02-23 20:19:26 +00:00
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export QUERY_STRING="replot&$TARGET"
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2020-02-22 20:22:03 +00:00
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nohup ../../www/cgi/rpirena > ../../www/data/rpirena-trigger.log 2>&1 &
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ACTION="old"
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fi
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if [ "$ACTION" = "restart" ]
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then
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echo restart > auto-run
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export ACTION="old"
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fi
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2020-02-23 20:19:26 +00:00
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if [ "$ACTION" = "stop" ]
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then
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echo stop > auto-run
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export ACTION="old"
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fi
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2020-02-22 20:22:03 +00:00
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fn=../../www/data/$TARGET
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[ -f $fn ] || fn=$(ls -1 ../../www/data/20??-??-??T??:??:??Z.EI | tail -1)
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bfn=$(basename $fn .EI)
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pfn=../../www/data/$bfn
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sfn=${pfn}-spectra.png
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hfn=${pfn}-hk.png
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cfn=${pfn}-counts.png
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REPLOT=$ACTION
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2020-02-23 20:19:26 +00:00
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[ -f "$fn" -a "$fn" -nt "$sfn" -a "$ACTION" = "plot" ] && REPLOT=replot
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2020-02-22 20:22:03 +00:00
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if [ -f "$fn" -a "$REPLOT" = "replot" ] && dotlockfile -r 0 $lkf
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then
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2020-02-23 20:19:26 +00:00
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trap "rm $lkf" EXIT
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date +"Processing $bfn since %Y-%m-%d %H:%M:%S UTC" > $lkf
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date +"Plot $bfn %Y-%m-%d %H:%M:%S" >>$lf
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2020-02-22 20:22:03 +00:00
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2020-02-23 20:19:26 +00:00
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[ "$ACTION" = "nomake" ] || make UNIT=THREED ${pfn}.EmV ${pfn}.3Dhist ${pfn}.HK ${pfn}.CP >>$lf 2>&1
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2020-02-22 20:22:03 +00:00
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2020-02-23 20:19:26 +00:00
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cat <<EOT | gnuplot >>$lf 2>&1
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2020-02-22 20:22:03 +00:00
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set title "$(hostname) RPiRENA $bfn" noenh
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set xrange [-10:160]
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set yrange [-10:160]
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set y2range [0.9:*]
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set log y2
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set ytics nomirror
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set y2tics
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set xlab "pulse height [mV]"
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set ylab "pulse height [mV]"
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set y2lab "[counts/mV]"
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set grid
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set timestamp "%Y-%m-%d %H:%M:%S"
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set term png size 1024,768
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set out "${sfn}-new"
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plot \
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2020-02-22 22:57:42 +00:00
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for [c in "B C"] "$pfn.EmV" u c:"A" tit "A vs ".c with p pt 6 ps 0.3, \
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for [c in "A B C"] "$pfn.3Dhist" u "mV":c axis x1y2 tit c with histeps, \
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for [c in "Bc Cc"] "$pfn.3Dhist" u "mV":c axis x1y2 tit c[:1]."(A>10)" with histeps lw 2
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2020-02-22 20:22:03 +00:00
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unset out
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set xrange [*:*]
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set xtics timedate
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set format x "%d.%m.\n%Hh%M" time
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set yrange [0:10]
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set y2range [*:*]
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unset log y2
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set xlab "time [UTC]"
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set ylab "[V] [nA]"
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set y2lab "[°C]"
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set term png
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set out "${hfn}-new"
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array HN[8] = [ "V_{CORE}", "V_{CC}", "V_{IO}", "V_{PRIM}", "T_{FPGA}", "T_{SENSOR}", "T_{AIR}", "I_{BIAS}" ]
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plot \
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for [c=8:8] "<tail -n +25 ${pfn}.HK" u 2:2+c axis x1y1 tit HN[c] with l lt c, \
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for [c=1:4] "<tail -n +25 ${pfn}.HK" u 2:2+c axis x1y1 tit HN[c] with l lt c lw 2, \
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for [c=5:7] "<tail -n +25 ${pfn}.HK" u 2:2+c axis x1y2 tit HN[c] with l lt c lw 2
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unset out
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set yrange [0.9:*]
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set log y
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set y2range [0.1<*:1100]
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set log y2
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set xlab "time [UTC]"
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set ylab "[counts/min]"
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set y2lab "p [mbar]"
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set term png
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set out "${cfn}-new"
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2025-03-27 15:29:51 +00:00
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array CN[17] = ["T0", "-", "T2", "T3", "H0", "-", "H2", "H3", "X0", "X2", "X3", "C23", "C03", "C02", "C023", "L2", "L3"]
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2020-02-22 20:22:03 +00:00
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plot \
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2025-03-27 15:29:51 +00:00
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"<tail -n +8 ${pfn}.CP" u 23:22 axis x1y2 tit "p" w l lt 1, \
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for [c in "1 3 4 4 7 8"] "<tail -n +8 ${pfn}.CP" u 23:2+c tit "L_1[".(c-1)."]: ".CN[c+0] with l lt c+1, \
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for [c=9:16] "<tail -n +8 ${pfn}.CP" u 23:2+c tit "L_2[".(c-9)."]: ".CN[c+0] with steps lt c-3 lw 2
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2020-02-22 20:22:03 +00:00
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unset out
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EOT
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2020-02-23 20:19:26 +00:00
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mv -v $sfn-new $sfn >>$lf 2>&1
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mv -v $hfn-new $hfn >>$lf 2>&1
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mv -v $cfn-new $cfn >>$lf 2>&1
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2020-02-22 20:22:03 +00:00
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2020-02-23 20:19:26 +00:00
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rm -f $lkf
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trap EXIT
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2020-02-22 20:22:03 +00:00
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fi
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cat <<EOT
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2021-09-17 08:36:11 +00:00
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<h3>File: $bfn</h3>
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<ul>
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2026-06-03 18:42:37 +00:00
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<li><a href="${DATA}$bfn.CP">Count Rates</a>, <a href="/data/README.txt">README</a>
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<li><a href="${DATA}$bfn.HK">Housekeeping</a>
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<li><a href="${DATA}$bfn.EI">Raw Data</a>
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2021-09-17 08:36:11 +00:00
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</ul>
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2026-06-03 18:42:37 +00:00
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<p/><img src="${DATA}$bfn-spectra.png"/>
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<p/><img src="${DATA}$bfn-hk.png"/>
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<p/><img src="${DATA}$bfn-counts.png"/>
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2020-02-22 20:22:03 +00:00
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<h2>Older Spectra:</h2>
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<ul>
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EOT
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cd ../../www/data
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2020-02-23 20:19:26 +00:00
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ls -r1 20??-??-??T??:??:??Z.EI | xargs -i echo '<li> <a href="rpirena?old&{}">{}</a>'
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2020-02-22 20:22:03 +00:00
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cat <<EOT
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</ul>
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2026-06-03 18:42:37 +00:00
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</p><img src="${DATA}IMG_5703-25.jpg"/>
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2021-09-17 08:36:11 +00:00
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2020-02-22 20:22:03 +00:00
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</body>
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</html>
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EOT
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