Royaltek RDR-3100 Manual de usuario descargar pdf (Pagina 20)

RDR-3100 User Manual

8.1.5 RMC-Recommended Minimum Specific GNSS Data

Table 1-9 contains the values of the following example:

$GPRMC,161229.487,A,3723.2475, N,12158.3416,W,0.13,309.62,120598,,,A*10

Table 1-1 RMC Data Format

Name Example Units Description

Message ID $GPRMC RMC protocol header

UTC Position 161229.487 hhmmss.sss

Status A A=data valid or V=data not

valid

Latitude 3723.2475 ddmm.mmmm

N/S Indicator N N=north or S=south

Longitude 12158.3416 dddmm.mmmm

E/W Indicator W E=east or W=west

Speed Over Ground 0.13 knots

Course Over Ground 309.62 degrees True

Date 120598 Ddmmyy

Magnetic Variation degrees

Variation sense E=east or W=west(Not

Shown)

Mode A A=Autonomous, D=DGPS,

E=DR

Checksum *10

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Royaltek RDR-3100 Manual de usuario Pagina 20