The table below summarizes the messages that are related to the timing feature and are output
periodically by the SL869-T. These messages are available to authorized users of the SL896
Timing firmware.
Message ID
Description
$PSTMPOSHOLD
Position Hold status and reference position
$PSTMTRAIMSTATUS
TRAIM algorithm status
$PSTMTRAIMUSED
Satellites used for timing correction
$PSTMTRAIMRES
Time error residuals for satellites used
$PSTMTRAIMREMOVED Satellites removed by TRAIM algorithm
All messages are output once per second unless otherwise noted in the subsections below.