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| author | Eric S. Raymond <esr@thyrsus.com> | 2015-02-25 23:53:42 -0500 |
|---|---|---|
| committer | Eric S. Raymond <esr@thyrsus.com> | 2015-02-25 23:53:42 -0500 |
| commit | 87bcacd394d2c4197de00b782f07fc9e83f6fddc (patch) | |
| tree | fa402caea4671a5a9c55c9c2960e83367a43fe37 | |
| parent | 33ed89bab834374e4d6f54d918763adf6212040a (diff) | |
| download | gpsd-87bcacd394d2c4197de00b782f07fc9e83f6fddc.tar.gz | |
Correct the documentation.
| -rw-r--r-- | ntpmon.xml | 23 |
1 files changed, 10 insertions, 13 deletions
@@ -45,10 +45,13 @@ whitespace-separated textual fields.</para> <literallayout> ntpmon version 1 -sample NTP2 1424865634 779678109 1424865634 109814469 1424865634 0 0 -1 -sample NTP3 1424865634 779693823 1424865633 999315444 1424865634 0 0 -20 -sample NTP2 1424865635 779902553 1424865635 113981778 1424865635 0 0 -1 -sample NTP3 1424865635 779916521 1424865634 999344705 1424865635 0 0 -20 +sample NTP2 1424926256.443030206 1424926256.115869233 1424926256.000000000 0 -1 +sample NTP3 1424926256.443060517 1424926255.995430821 1424926256.000000000 0 -20 +sample NTP3 1424926256.995747347 1424926256.995422728 1424926257.000000000 0 -20 +sample NTP2 1424926257.112433572 1424926257.111936726 1424926257.000000000 0 -1 +sample NTP3 1424926257.996221153 1424926257.995410232 1424926258.000000000 0 -20 +sample NTP2 1424926258.107769409 1424926258.107451006 1424926258.000000000 0 -1 +sample NTP3 1424926258.995647636 1424926258.995406476 1424926259.000000000 0 -20 </literallayout></para> <para>The output always begins with a header line expressing the @@ -65,26 +68,20 @@ sample line are as follows: <listitem><para>Collection time of day, seconds.</para></listitem> -<listitem><para>Collection time of day, nanoseconds.</para></listitem> - <listitem><para>Receiver time of day, seconds.</para></listitem> -<listitem><para>Receiver time of day, nanoseconds.</para></listitem> - <listitem><para>Clock time of day, seconds.</para></listitem> -<listitem><para>Clock time of day, nanoseconds</para></listitem> - -<listitem><para>Leap-second offset.</para></listitem> +<listitem><para>Leap-second notification status.</para></listitem> -<listitem><para>Source precision.</para></listitem> +<listitem><para>Source precision (log(2) of source jitter).</para></listitem> </orderedlist> </para> <para>In these fields, "clock time" is the high-precision time measured by the source and "receiver time" is Unix UTC time at the receiver. It is normal for the seconds part of receiver time to -coincide with the seconds part ofcollection time and for the +coincide with the seconds part of collection time and for the nanoseconds part of receiver time to be zero.</para> <variablelist> |