Table 6 The RMS values of the differences between the SACFM-2 and CHAOS-6 main field models and measured satellite data at four reference group points (G1, G2, G3 and G4) for selected epochs in Table 5
Component | SACFM-2–satellite data | CHAOS-6–satellite data |
|---|---|---|
\(\Delta X\) (nT) | 5.7 | 85.7 |
\(\Delta Y\) (nT) | 10.0 | 21.4 |
\(\Delta Z\) (nT) | 6.9 | 62.6 |