navfilename = "GODS00USA​_R_2021175​0000_01D_G​N.rnx";

Did anyone tried using Glonass and/or Beidou data in the "ground vehicle pose estimation for tightly coupled IMU and GNSS" example ?

line 2, I have tried using :

navefilename = 'GPDS00USA_R_20211750000_01D_RN.rnx' %same with CN.rnx instead of RN

It doesn't work for these two but work with ...EN.rnx and ...GN.rnx (E for Europe, Galileo and G for GPS). Anyone faced the same issue ?

Answer 1

[Ryan Salvo]

Hi Benjamin,

Starting in R2024a, the gnssconstellation function now supports orbit propagation from all GNSS satellite systems, including GLONASS and BeiDou.

Prior to R2024a, the gnssconstellation function only supported orbit propagation for GPS and Galileo satellite systems. That is why an error is thrown when the navfilename is changed to a RINEX file containing GLONASS or BeiDou navigation messages.

Thanks,

Ryan