How can NMEA be fed as the realtime stream in satellite_data?

[javadtaghia]

Thanks for the great product. I have a question regarding live corrections that can be done using Ginan.

Can Ginan be used to use the live NTRIP published at ntrip.data.gnss.ga.gov.au as gnss_observation and improve the input from a GNSS receiver that sends NMEA?

If yes, how can it be configured to accept real time data from a GNSS receiver? If the receiver sends in NMEA, is it acceptable to Ginan?

I found an example r_ppp_example.yaml (https://github.com/GeoscienceAustralia/ginan/blob/main/exampleConfigs/rt_ppp_example.yaml)

satellite data still is coming from ntrip.data.gnss.ga.gov.au and have offset APC.

How can I change the satellite_data to look into a GNSS receiver locally connected to a USB sending NMEA?