System ID for GNSS L1+L5

NMEA 0183 Version 4.10 (or higher)


Simulators, ex:

1. Spirent gss 7000
2. GSP6 Series

GPS

L1 Data (System ID = 1):
$GPGSV,3,1,09,10,30,150,45,12,40,050,44,15,20,310,40,18,60,120,48,1*6A

L5Q Data (System ID = 8):
$GPGSV,2,1,05,10,30,150,38,12,40,050,35,18,60,120,42,,,,8*6F

BeiDou

B1C
$BDGSV,2,1,07,21,30,186,48,24,24,260,37,26,19,211,35,34,13,302,28,3*76


B1i
$BDGSV,7,3,26,08,58,213,36,04,39,116,29,03,58,204,35,01,51,135,,1*7A


$BDGSV,2,1,07,19,28,048,17,21,30,186,39,26,19,211,26,34,13,302,21,5*7

ref:
GPGSV
System ID