Table 4 Statistical results of smartphone positioning deviation
From: First results of BDS positioning for LBS applications in the UK
Constellation | Standard deviation in different directions (m) | Maximum absolute deviation in different directions (m) | ||||
|---|---|---|---|---|---|---|
East | North | Up | East | North | Up | |
BDS | 1.09 | 1.16 | 3.02 | 4.30 | 10.09 | 17.37 |
GPS | 0.97 | 1.57 | 2.45 | 5.43 | 7.79 | 11.71 |
Galileo | 1.10 | 0.47 | 3.54 | 16.92 | 2.31 | 45.20 |
GLONASS | 5.71 | 5.80 | 9.31 | 21.83 | 33.06 | 43.20 |
BDS/GPS/Galileo | 0.54 | 0.70 | 1.51 | 2.31 | 3.90 | 7.27 |