Hi all, I was wondering if there was a way to extract or compute a precise Clock Bias of the USRP time vs GPS time from the GPSDO. I am using a B210 USRP with the board mounted recommended TCXO GPSDO. I have previously used the GNSS-SDR (https://gnss-sdr.org/) software to compute pseudorange and clock bias, however this software is run by using the front end RX channels and not the GPSDO input.
In my use case, I have a need to compute this from my built in GPSDO since I am intending to simultaneously use the front end on S-band signals, and the B series does not allow 2 separate center frequencies across its 2 RX channels. I am aware of the NMEA messages from which I can extract the position lock via serial but it does not seem like there is a time output that is more granular than one second which I can use to compute a clock bias. Any help is appreciated. Thank you, Sidd
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