| Check-points ID | Δx/m | Δy/m | Δz/m |
| CP01 | −0.012 | 0.013 | 0.041 |
| CP02 | −0.016 | −0.028 | 0.046 |
| CP03 | 0.011 | 0.017 | 0.064 |
| CP04 | 0.023 | −0.035 | 0.049 |
| CP05 | −0.018 | 0.024 | 0.058 |
| CP06 | 0.011 | 0.013 | 0.056 |
| CP07 | 0.022 | 0.016 | 0.047 |
| CP08 | 0.021 | −0.019 | 0.035 |
| CP09 | −0.014 | 0.031 | 0.052 |
| CP10 | 0.021 | 0.015 | 0.044 |
| Average value | 0.005 | 0.005 | 0.049 |
| RMS error | 0.018 | 0.023 | 0.009 |