Statistics of the positioning errors for BeiDou-only SPP (unit: meter)
| Item | No correction | Correction | ||||
|---|---|---|---|---|---|---|
| Mean | STD | RMS | Mean | STD | RMS | |
| East | 0.072 | 0.591 | 0.595 | 0.052 | 0.471 | 0.476 |
| North | 0.043 | 0.732 | 0.741 | –0.045 | 0.593 | 0.599 |
| Up | 0.243 | 2.631 | 2.652 | –0.036 | 2.027 | 2.031 |