relTimeCntr:15380748559150630
nmeaTime:1538074855
notes:ADC both have 50 ohms

relTimeCntr:15380748583080970
nmeaTime:1538074858
notes:ADC both have 50 ohms

relTimeCntr:15380748828214000
nmeaTime:1538074882
notes:ADC both have 50 ohms