I have recorded a raw file 8 minutes with reach 2. When I use the application to convert it to rinex and look at the satellites tracked, I see many satellites that only have L1. there are also cuts in the timeline in which the satellites have stopped being observedhttps://drive.google.com/file/d/1…

@wizprod That is the reason, the signal received by rs2 is L2c. Thank you