Open Access
Table 1
Parameterization of the VIE2023-VG CRF solution, based on piece-wise linear offsets (PWLOs).
| Parameterization options | Time interval between PWLOs | Relative constraints between offsets |
|---|---|---|
| Clocks | 1 h | 43 ps (13 mm) |
| Zenith wet delay | 30 min | 50 ps (15 mm) |
| Tropospheric gradients | 3 h | 0.5 mm |
| ERP | 24 h | 1 mas |
| Celestial pole offsets | 24 h | 0.1 μas |
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