Open Access
Table 8
Differences between single-session solutions S1–S4.
| Solution | CRF | TRF |
|---|---|---|
| S1 | ICRF3-SX fixed | ITRF2020 NNT/NNR |
| S2 | VIE2023-VG CRF fixed | ITRF2020 NNT/NNR |
| S3 | ICRF3-SX fixed | VIE2023 TRF NNT/NNR |
| S4 | VIE2023-VG CRF fixed | VIE2023 TRF NNT/NNR |
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