Table 1 Annual amplitudes and phases of the geocenter coordinate time series from IG2 data and the SLR data
From: GPS-derived geocenter motion from the IGS second reprocessing campaign
Method and data | X | Y | Z | |||
|---|---|---|---|---|---|---|
Amp (mm) | Phase (day) | Amp (mm) | Phase (day) | Amp (mm) | Phase (day) | |
IG2 estimates | 2.2 | 55 | 1.3 | 332 | 5.3 | 32 |
IG2 estimates without trans. | 2.1 | 43 | 1.3 | 278 | 5.8 | 31 |
IG2 sinex | 1.4 | 42 | 3.6 | 306 | 3.6 | 170 |
slr_GCN_RL06 | 2.7 | 55 | 2.1 | 321 | 5.0 | 29 |
slr_itrf2014 | 2.6 | 48 | 2.8 | 320 | 5.9 | 26 |