SPK Electronic Co SPK-GPS8063, Лист данных продукта

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11/13 SPK-GPS8063 Data Sheet & Design Guide 1.0©Copyright 2009, SPK ELECTRONICS CO., LTD
Date: 2010/01/18
Version: 1.0
Message ID $GPRMC RMC protocol header
UTC Time 053740.000 hhmmss.sss
Status A A: data valid / V: data not valid
Latitude 2503.6319 ddmm.mmmm
N/S Indicator N N: north / S: south
Longitude 12136,0099 dddmm.mmmm
E/W Indicator E E: east / W: west
Speed over ground 2.69 knots True
Course over ground 79.65 Degrees
Date 100106 ddmmyy
Magnetic variation Degrees
Variation sense E: east / W: west
Mode A A: autonomus
Checksum *53
<CR><LF> Endo
8.1.6 VTG – Course Over Ground and Ground Speed
$GPVTG,309.62,T,,M,0.13,N,0.2,K, A*23
Name
Example Unit Description
Message ID $GPVTG VTG protocol header
Course over ground 309.62 Measured heading
Reference T True
Course over ground Measured heading
Reference M Magnetic
Speed over ground 0.13 Measured speed
Units N E: east / W: west
Speed over ground 0.2 knots True
Units K Degrees
Mode A A: autonomus
Checksum *23
<CR><LF> End of message termination