LEO satellite orbit determination using GNSS Range measurements with Iono corrections

Hi Forum,

I am trying to perform satellite orbit determination (with batch least squares) using OneWayRange measurement obtained from the satellite GNSS receiver (Pseudorange data). I would also like to use a modifier along with the measurements to correct for the Ionosphere delay (especially interested in GlobalIonosphereMapModel).

I can’t seem to find a modifier to use along with the OneWayRange which models ionospheric delay. Would BaseRangeIonosphericDelayModifier help? Any help/leads here would be appreciated.

Thanks in advance!

Hi @gowtham

That’s because there is no ionospheric modifier for OneWayGNSSRange or OneWayGNSSPhase.
If you are interested, we can add it.

Could you open an issue in our Gitlab repository?


Best regards,

Thanks for a quick reply @bcazabonne. I have created a feature request here.

Great! Thank you :slight_smile: