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Rikaline International Corporation 60360013 Manuel D’Utilisation

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                                              GPS-6036 Operating Manual 
                                           
Rikaline
 
 
               
Rikaline
 International Corp.
 
 
14F, 171, Chen-Gong Road, SanChong City, Taipei 241, Taiwan 
Tel: ++886 2 8973 1899    Fax: ++886 2 8973 1896     E-Mail: 
info@rikaline.com.tw
     Web: www.rikaline.com.tw
 
14
     
          Table A-8 GSV Data Format 
Name Example 
Units 
Description 
Message ID   
$GPGSV 
 
GSV protocol header 
Number of Messages
2 
 
Range 1 to 3 
Message Number 
1 
 
Range 1 to 3 
Satellites in View 
07 
 
Range 1 to 12 
Satellite ID 
07 
 
Channel 1 (Range 1 to 32) 
Elevation 
79 
degrees Channel 1 (Maximum 90) 
Azimuth 
048 
degrees Channel 1 (True, Range 0 to 359) 
SNR (C/No) 
42 
dBHz 
Range 0 to 99, null when not tracking 
.... .... 
 
 
Satellite ID 
27 
 
Channel 4 (Range 1 to 32) 
Elevation 
27 
degrees Channel 4 (Maximum 90) 
Azimuth 
138 
degrees Channel 4 (True, Range 0 to 359) 
SNR (C/No) 
42 
dBHz 
Range 0 to 99, null when not tracking 
Checksum *71 
 
 
<CR> <LF> 
 
 
End of message termination 
 
NOTE: Items <4>,<5>,<6> and <7> repeat for each satellite in view to a maximum of four (4) satellites per 
sentence. Additional satellites in view information must be sent in subsequent sentences. These fields will be 
null if unused. 
 
A.1.5 Recommended Minimum Specific GNSS Data (RMC) 
 
Table A-9 contains the values for the following example: 
 
$GPRMC,161229.487,A,3723.2475,N,12158.3416,W,0.13,309.62,120598, ,*10 
 
     Table A-9 RMC Data Format 
Name Example 
Units 
Description 
Message ID   
$GPRMC 
 
RMC protocol header 
UTC Time 
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 (1)
 
Degrees E=east or W=west 
Checksum *10 
 
 
<CR> <LF> 
 
 
End of message termination 
 
        (1) SiRF Technology Inc. does not support magnetic declination. All “course over ground” data are   
       geodetic WGS84 directions. 
 
A.1.6 Course Over Ground and Ground Speed   
 
Table A-10 contains the values for the following example: 
 
$GPVTG,309.62,T, ,M,0.13,N,0.2,K*6E 
 
          Table A-10 VTG Data Format 
Name Example 
Units 
Description 
Message ID 
$GPVTG 
 
VTG protocol header 
Course 309.62 
Degrees Measured 
heading 
Reference T   
True