$PGRMV,<1>,<2>,<3>,*hh<CR><LF>
<1> True east velocity, -999.9 to 9999.9 meters/second
<2> True north velocity, -999.9 to 9999.9 meters/second
<3> Up velocity, -999.9 to 9999.9 meters/second
4.3 BAUD RATE SELECTION
Baud rate selection can be performed by sending the
appropriate configuration sentence to the GPS 35/36 as
described in the NMEA Received Sentences Section,
sentence $PGRMC.
4.4 RTCM RECEIVED DATA
Position accuracy of 3-10 meters can be achieved with the
GPS 35/36 by using Differential GPS (DGPS) real-time
pseudo-range correction data in RTCM SC-104 format.
These corrections can be received by the GPS 35/36 on
RXD2. Correction data at speeds of 300, 600, 1200, 2400,
4800 or 9600 baud can be utilized, as the GPS 35/36
automatically detects the incoming baud rate. For details on
the SC-104 format, refer to
RTCM Paper 134-89/SC 104-68
by the Radio Technical Commission for Maritime Services.
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