Comparison Analysis of Lunar UERE Across Three ELFOs for σeph, LNSS = 3 m With a CSAC Onboard the LNSS Satellite
| ELFO No. | RMS timing error of CSAC | Lunar UERE (m) | |
|---|---|---|---|
| Bias (m) | Drift (m/s) | ||
| 1 | 8.51 | 1.37 × 10−2 | 9.02 |
| 2 | 8.03 | 1.35 × 10−2 | 8.58 |
| 3 | 7.94 | 1.32 × 10−2 | 8.49 |
Note: The estimated lunar UERE across all ELFOs had a comparable order of magnitude to that of the GPS UERE. Note that unlike Figure 9 that showcases maximum timing errors, this table reports the RMS errors with units of clock bias listed in m and that of clock drift in m/s.