Rtcm Received Data - Rikaline GPS-6010 User Manual

Table A-10 VTG Data Format
Name
Message ID
Course
Reference
Course
Reference
Speed
Units
Speed
Units
Checksum
<CR> <LF>
(1) SiRF Technology Inc. does not support magnetic declination. All "course over ground" data are
geodetic WGS84 directions.
A.2 RTCM Received Data
The default communication parameters for DGPS Input are 9600 baud, 8 data bits, stop bit, and no parity.
Position accuracy of less than 5 meters can be achieved with the GPS-6010 by using Differential GPS (DGPS)
real-time pseudo-range correction data in RTCM SC-104 format, with message types 1, 5, or 9. As using
DGPS receiver with different communication parameters, GPS-6010 may decode the data correctly to generate
accurate messages and save them in battery-back SRAM for later computing.
Rikaline International Corp.
Tel: ++886 2 8973 1899
GPS-6010 Operating Manual
Example Units
$GPVTG
309.62 Degrees Measured heading
T
Degrees Measured heading
M
0.13 Knots
N
0.2 Km/hr
K
*6E
14F, 171, ChenGong Rd., Sanchong City, Taipei 241, Taiwan
Fax: ++886 2 8973 1896
Description
VTG protocol header
True
Magnetic (1)
Measured horizontal speed
Knots
Measured horizontal speed
Kilometers per hour
End of message termination
E-Mail: info@rikaline.com.tw
Rikaline
Web: www.rikaline.com.tw
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