| Error term | Relevant subsection |
| Systematic effects from the atmosphere | 19.3 |
| Isoplanatism at Paranal | D.3 |
| Temporal and spatial properties of seeing at Paranal | A.3 |
| Air flow through the VLTI | F.3 |
| Atmospheric scintillation and thermal background fluctuations | 9.3 |
| VLTI baseline geometry | 15.3 |
| Drift in image plane VCMs | 13.3 |
| Variation in VLTI fundamental length calibration | 14.3 |
| Position error between beam footprints in Star Separator calibration mode | 22.3 |
| Systematic differences in baseline length for primary and secondary star | 16.3 |