Figure 11

The RMS values of static PPP solutions in GPS-only and four-system modes under different cut-off elevation angles (from 10° to 40°).
The north, east and up components are shown by the red, blue and green bars, respectively.

The RMS values of static PPP solutions in GPS-only and four-system modes under different cut-off elevation angles (from 10° to 40°).
The north, east and up components are shown by the red, blue and green bars, respectively.