Digilent PmodGPS Reference Manual - Page 4

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PmodGPS™ Reference Manual
3

Output Sentences

$GPGGA,064951.000,2307.1256,N,12016.4438,E,1,8,0.95,39.9,M,17.8,M,,*65<CR><LF>
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Other product and company names mentioned may be trademarks of their respective owners.
Example
Description
$GPGGA
Message ID
UTC Time
064951.000
(hhmmss.sss)
Latitude
2307.1256
(ddmm.mmmm)
N
N/S indicator
Longitude
12016.4438
(dddmm.mmmm)
E
E/W indicator
Position Fix
1
Indicator
8
Satellites used
0.95
HDOP
39.9
MSL Altitude
M
17.8
Geoidal Separation
M
Age of Diff. Corr.
*65
Checksum
End of message
<CR><LF>
indicator
Table 2. GGA.
Example
Description
$GPGSA
Message ID
A
Mode1 (see
GlobalTop manual)
3
Mode2 (see
GlobalTop manual)
29
Satellite used (CH1)
21
Satellite used (CH2)
....
Satellite Used
(Ch12)
2.32
PDOP
0.95
HDOP
2.11
VDOP
*00
Checksum
<CR><LF>
End of message
indicator
Table 3. GSA.
Units
Units
Page 4 of 6