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RDR-3200 User Manual
E/W Indicator W E=east or W=west
Position Fix Indicator 1 See Table 1-4
Satellites Used 07 Range 0 to 12
HDOP 1.0 Horizontal Dilution of
Precision
MSL Altitude 9.0 meters
Units M meters
Geoid Separation meters
Units M meters
Age of Diff. Corr. second Null fields when DGPS is
not used
Diff. Ref. Station ID 0000
Checksum *18
End of message termination
＜CR＞＜LF＞
Table 1-2 Position Fix Indicators
Value Description
0 Fix not available or invalid
1 GPS SPS Mode, fix valid
2 Differential GPS, SPS Mode, fix valid
3-5 Not Supported GPS PPS Mode, fix valid
6 Dead Reckoning Mode, fix valid
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