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will be transmitted)
<6>
Satellite azimuth, 000 to 359 degrees, true (leading
zeros will be transmitted)
<7>
Signal to noise ratio (C/No) 00 to 99 dB, null when
not tracking (leading zeros will be transmitted)
NOTE:
Items <4>,<5>,<6> and <7> repeat for each
satellite in view to a maximum of four (4) satellites
per sentence.
information must be sent in subsequent sentences.
These fields will be null if unused.
4.2.7 Recommended Minimum Specific GPS/
TRANSIT Data (RMC)
$GPRMC,<1>,<2>,<3>,<4>,<5>,<6>,<7>,<8>,<9>,<10>,
<11>*hh<CR><LF>
<1>
UTC time of position fix, hhmmss format
<2>
Status, A = Valid position, V = NAV receiver
warning
<3>
Latitude, ddmm.mmmm format (leading zeros will
be transmitted)
<4>
Latitude hemisphere, N or S
<5>
Longitude, dddmm.mmmm format (leading zeros
will be transmitted)
<6>
Longitude hemisphere, E or W
<7>
Speed over ground, 0.0 to 999.9 knots
<8>
Course over ground, 000.0 to 359.9 degrees, true
(leading zeros will be transmitted)
<9>
UTC date of position fix, ddmmyy format
<10>
Magnetic variation, 000.0 to 180.0 degrees (leading
zeros will be transmitted)
<11>
Magnetic variation direction, E or W (westerly
variation adds to true course)
4.2.8 Track Made Good and Ground Speed with
GPS Talker ID (GPVTG)
The GPVTG sentence reports track and velocity information
with a checksum:
Additional satellites in view
26
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