I want to know the answer to the following question:
Upon launching, the Compass system, what was the speed promised to users?
All the background I'm provided with is that "Upon the system's official launch, it pledged to offer general users positioning information accurate to the nearest 10 m, measure speeds within 0.2 m per second, and provide signals for clock synchronisation accurate to 0.02 microseconds.". Is that enough to answer the question?