A version of RTKLIB optimized for low cost GNSS receivers, especially u-blox receivers. It is based on RTKLIB 2.4.3 and is kept reasonably closely synced to that branch. This software is provided “AS IS” without any warranties of any kind so please be careful, especially if using it in any kind of real-time application.
The MAXOBS was being used, where 31 is the maximum number of satellites for these messages.
This limit was not being enforced when emitting the data, just in the header value.
This lead to an invalid RTCM data stream when there were over 31 satellites.