ITRF2020→C04 Comparisons→UT1-UTC
ITRF2020 and updates
Residuals for ITRF2020 - Comparison w.r.t. C04-Series
Statistics (Jan'93—Jul'20)| | COMBI | ASI | BKG | DGFI | GFZ | GSFC | IAA | NMA | OPA | OSO | USNO | VIE |
|---|
| Offset [µs] | +0.69 | +0.35 | +0.49 | +1.18 | -0.14 | +0.33 | +0.51 | +0.49 | +1.71 | +0.17 | +1.08 | +0.69 |
|---|
| σ [µs] | 0.06 | 0.07 | 0.07 | 0.07 | 0.09 | 0.07 | 0.08 | 0.10 | 0.07 | 0.07 | 0.07 | 0.07 |
|---|
| RMS [µs] | 2.44 | 2.99 | 2.79 | 3.05 | 3.60 | 2.72 | 3.51 | 4.10 | 3.32 | 3.01 | 2.75 | 2.80 |
|---|
| WRMS [µs] | 2.28 | 2.81 | 2.59 | 2.67 | 3.42 | 2.51 | 3.01 | 3.69 | 2.83 | 2.68 | 2.57 | 2.52 |
|---|
| Num Obs. | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 | 1434 |
|---|
Residuals for ITRF2020_23 - Comparison w.r.t. C04-Series
Statistics (Dec'20—Oct'23)| | COMBI | ASI | BKG | DGFI | GFZ | GSFC | IGE | NMA | OPA | OSO | UAV | USNO | VIE |
|---|
| Offset [µs] | -2.70 | -1.33 | -2.62 | -3.19 | -4.07 | -2.42 | -4.43 | -4.18 | -1.55 | -3.22 | -1.90 | -1.50 | -2.72 |
|---|
| σ [µs] | 0.26 | 0.32 | 0.33 | 0.32 | 0.30 | 0.35 | 0.31 | 0.31 | 0.31 | 0.26 | 0.27 | 0.32 | 0.27 |
|---|
| RMS [µs] | 4.95 | 4.88 | 5.38 | 5.66 | 5.47 | 5.45 | 6.14 | 5.55 | 4.97 | 4.21 | 4.41 | 5.30 | 4.62 |
|---|
| WRMS [µs] | 3.07 | 3.81 | 4.00 | 3.79 | 3.58 | 4.15 | 3.77 | 3.74 | 3.68 | 3.10 | 3.23 | 3.87 | 3.23 |
|---|
| Num Obs. | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 145 | 145 |
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