Table 7 RMS statistics of GPS/GLONASS single-frequency (SF) and dual-frequency (DF) static and kinematic PPP positioning errors (unit: m)
From: Impact of China’s high speed train window glass on GNSS signals and positioning performance
PPP mode | Receivers | East | North | Up | 3D |
|---|---|---|---|---|---|
SF static PPP | Receiver 1 (without glass) | 0.177 | 0.012 | 0.116 | 0.212 |
Receiver 2 (with glass) | 0.419 | 1.668 | 0.163 | 1.728 | |
SF kinematic PPP | Receiver 1 (without glass) | 0.209 | 0.100 | 0.128 | 0.264 |
Receiver 2 (with glass) | 0.579 | 2.392 | 1.597 | 2.934 | |
DF static PPP | Receiver 1 (without glass) | 0.023 | 0.006 | 0.008 | 0.025 |
Receiver 2 (with glass) | 0.142 | 0.195 | 1.159 | 1.184 | |
DF kinematic PPP | Receiver 1 (without glass) | 0.032 | 0.008 | 0.031 | 0.045 |
Receiver 2 (with glass) | 2.171 | 2.336 | 2.675 | 4.866 |