Comparison of Analysis Centre w.r.t. IVS-Combination
Statistics (Mar'17—Sep'20)| | ASI | BKG | DGFI | GFZ | GSFC | IAA | NMA | OPA | USNO |
|---|
| Offset [ppb] | -0.04 | +0.25 | +0.12 | +0.04 | -0.12 | -0.97 | +0.06 | -0.03 | -0.11 |
|---|
| σ [ppb] | 0.01 | 0.03 | 0.02 | 0.01 | 0.02 | 0.06 | 0.02 | 0.02 | 0.02 |
|---|
| RMS [ppb] | 0.46 | 1.15 | 1.30 | 0.52 | 0.78 | 1.22 | 1.67 | 1.16 | 0.59 |
|---|
| WRMS [ppb] | 0.24 | 0.56 | 0.38 | 0.29 | 0.34 | 1.17 | 0.27 | 0.36 | 0.35 |
|---|
| Num Obs. | 277 | 360 | 282 | 383 | 358 | 327 | 154 | 314 | 353 |
|---|
Scale parameter plot of the helmert transformation
Scale