As GoogleGroop die...
In the https://github.com/victronenergy/dbus_modbustcp/blob/master/CCGX-Modbus-TCP-register-list.xlsx specified follow d-bus gps (gnss?) paths:
/Position/Latitude /Position/Longitude /Course /Speed /Fix /NrOfSatellites /Altitu
But in really on venus-image-raspberrypi2-20220115193611-v2.80~38.rootfs.wic I also see
gps/0/Mgmt/Connection gps/0/Mgmt/ProcessVersion gps/0/Mgmt/ProcessName gps/0/Connected gps/0/DeviceInstance gps/0/HardwareVersion gps/0/FirmwareVersion gps/0/ProductName gps/0/ProductId
What does "Mgmt/" mean?
What does "Connected" mean?