Comparison of Analysis Centre w.r.t. IVS-Combination
Statistics (Jan'83—Jan'25) | ASI | BKG | DGFI | GFZ | GSFC | NMA | OPA | OSO | USNO | VIE |
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Offset [µas/d] | -1.10 | -1.49 | +1.37 | +0.65 | -1.27 | -0.10 | -0.37 | +1.02 | -0.97 | +1.01 |
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σ [µas/d] | 0.05 | 0.05 | 0.06 | 0.05 | 0.04 | 0.08 | 0.08 | 0.03 | 0.04 | 0.04 |
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RMS [µas/d] | 12.78 | 2.03 | 11.66 | 11.77 | 11.83 | 31.40 | 41.89 | 15.09 | 12.24 | 14.57 |
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WRMS [µas/d] | 2.04 | 1.90 | 2.66 | 2.14 | 1.85 | 3.42 | 3.61 | 1.57 | 1.88 | 1.73 |
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Plot of Residuals
Residuals (Median, every 7 days for ± 35 days)