Message Id Gsv: Output Visible Gnss Satellites - Sunsea AIoT SIMCom SIM66 Series User Manual

VDOP
cs
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NOTE
(1): GPS+SBAS+QZSS joint positioning is only supported by firmware with the version of R3.4.0.0 or
above.
(2) (3) (4) (5): Only supported by firmware with the version of R3.4.0.0 or above

2.4.4 Message ID GSV: Output Visible GNSS Satellites

Syntax:$GSV,NoMsg,MsgNo,NoSv,sv1,elv1,az1,cno1,sv2,elv2,az2,cno2,sv3,elv3,az3,
cno3,sv4,elv4,az4,cno4*cs
Example:
$GPGSV,3,1,11,3,82,133,50,6,70,73,50,7,21,311,45,13,46,275,50*75
$GPGSV,3,2,11,16,52,51,49,19,52,194,49,21,12,49,37,23,40,222,49*7C
$GPGSV,3,3,11,30,31,69,46,31,8,127,19,1,5,,44*77
$BDGSV,2,1,5,161,35,140,47,163,33,224,47,164,24,124,43,167,47,73,48*54
$BDGSV,2,2,5,168,5,,50*52
Parameter
--
NoMsg
MsgNo
NoSv
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DOUBLE Vertical dilution of precision, 0.0~127.000
Checksum
STR A hexadecimal number obtained by calculating an XOR of
all characters from '$' to '*' in this statement
End of message termination
Format Description
Positioning system flag
GP GPS+SBAS+QZSS joint positioning(1)
STR
BD BDS system standalone positioning
GN Multiple system joint positioning
Total number of GSV messages, the minimum value is 1
NoMsg is the total number of GSV messages in this
UINT system, for example:
NoMsg in GPGSV is the total number of GPGSV
messages, excluding the number of BDGSV messages
Number of this GSV message. The minimum value is
1.MsgNo is the number of this GSV message in this
UINT
system. Continuous output GPGSV and BDGSV are
numbered separately
Total number of visible satellites in this system
GLONASS satellite number is 65~ 92(2)
Galileo satellite number is 101~136(3)
UINT QZSS satellite number is 193, 194, 195, 199(4)
SBAS (5):
WAAS satellite number is 53, 55, 58
EGNOS satellite number is 40, 44, 46
SIM66 Series_NMEA Message_User Guide_V1.01
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