RoyalTek REB-4315 - Manual (Page 15)

RoyalTek Confidential
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REB-4315 Operational Manual
Table 6 Mode 2
Value Description
1 Fix not available
2 2D
3 3D
GSV-GNSS Satellites in View
Table 7 contains the values of 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 7 GSV Data Format
Name Example Units Description
Message ID $GPGSV GSV protocol header
Total Number of
Messages 1
2 Range 1 to 3
Messages
Number 1
1 Range 1 to 3
Satellites in View 07
Satellite ID 07 Channel 1(Range 1 to 32)
Elevation 79 degrees Channel 1(Range 00 to 90)
Azimuth 048 degrees Channel 1(True, Range 000 to 359)
SNR (C/No) 42 dBHz Channel 1(Range 0 to 99, null when
not tracking)
Satellite ID 27 Channel 4(Range 01 to 32)
Elevation 27 degrees Channel 4(Range 00 to 90)
Azimuth 138 degrees Channel 4(True, Range 000 to 359)
SNR (C/No) 42 dB-Hz Channel 4(Range 00 to 99, null when
not tracking)
Checksum *71
＜ CR＞＜LF＞ End of message termination
1 Depending on the number of satellites tracked multiple messages of GSV data may be
required.
RMC-Recommended Minimum Specific GNSS Data
Table 8 contains the values of the following example: