Gsv - Gnss Satellites In View - Globalsat EB-5631RE User Manual

GSV - GNSS Satellites in View

Table B-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 B-8 GSV Data Format
Name
Message ID
Number of Messages
1
Message Number
1
Satellites in View
Satellite ID
Elevation
Azimuth
SNR(C/No)
.......
Satellite ID
Elevation
Azimuth
SNR(C/No)
Checksum
<CR><LF>
1. Depending on the number of satellites tracked, multiple messages of GSV data may be
required. In some software versions, the maximum number of satellites reported as visible is
limited to 12, even though more may be visible.
2012/7/30
Example Units
$GPGSV
1
2
1
07
07
79 degrees
048 degrees
42 dBHz
27
27 Degrees Channel 4(Maximum90)
138 Degrees Channel 4(True, Range 0 to 359)
42 dBHz
*71
Description
GSV protocol header
Range 1 to 3
Range 1 to 3
Channel 1(Range 1 to 32)
Channel 1(Maximum90)
Channel 1(True, Range 0 to 359)
Range 0 to 99,null when not tracking
.......
Channel 4 (Range 1 to 32)
Range 0 to 99,null when not tracking
End of message termination
- 13 -