Rikaline GPS-6033 User Manual page 14

Next Generation GPS Bluetooth GPS
Table A-4 GLL Data Format
Name
Message ID
Latitude
N/S Indicator
Longitude 12158.3416
E/W Indicator
UTC Position 161229.487
Status
Checksum
<CR> <LF>
A.1.3 GNSS DOP and Active Satellites (GSA)
Table A-5 contains the values for the following example:
$GPGSA,A,3,07,02,26,27,09,04,15, , , , , ,1.8,1.0,1.5*33
Table A-5 GSA Data Format
Name
Message ID
Mode 1
Mode 2
Satellite Used (1)
Satellite Used (1)
......
Satellite Used
PDOP
HDOP
VDOP
Checksum
<CR> <LF>
(1) Satellite used in solution.
Table A-6 Mode 1
Value
M Manual—forced to operate in 2D or 3D mode
A 2D Automatic—allowed to automatically switch 2D/3D
Table A-7 Mode 2
Value
1 Fix Not Available
2 2D
3 3D
A.1.4 GNSS Satellites in View (GSV)
Table A-8 contains the values for the following example:
$GPGSV,2,1,07,07,79,048,42,02,51,062,43,26,36,256,42,27,27,138,42*71
$GPGSV,2,2,07,09,23,313,42,04,19,159,41,15,12,041,42*41
Table A-8 GSV Data Format
Name
Message ID
Number of Messages
Message Number
Satellites in View
Rikaline International Corp.
Tel: ++886 2 2370 4688 Fax: ++886 2 2370 4686
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GPS-6033 Operating Manual
Example Units
$GPGLL GLL protocol header
3723.2475 ddmm.mmmm
N N=north or S=south
dddmm.mmmm
W E=east or W=west
hhmmss.sss
A A=data valid or V=data not valid
*2C
End of message termination
Example Units
$GPGSA GSA protocol header
A See Table 5-6
3 See Table 5-7
07 Sv on Channel 1
02 Sv on Channel 2
....
Sv on Channel 12
1.8 Position Dilution of Precision
1.0 Horizontal Dilution of Precision
1.5 Vertical Dilution of Precision
*33
End of message termination
Description
Description
Example Units
$GPGSV GSV protocol header
2 Range 1 to 3
1 Range 1 to 3
07 Range 1 to 12
10F, 64, Kang-Ding Road, Taipei 108, Taiwan
E-Mail: info@rikaline.com.tw
Description
Description
Description
Web: www.rikaline.com.tw
Rikaline
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