Table 3 Model statistics of misfit between CHAOS-7 and Ørsted data
From: The CHAOS-7 geomagnetic field model and observed changes in the South Atlantic Anomaly
Ørsted | |||
|---|---|---|---|
N | Mean | rms | |
Fpolar (nT) | 134,139 | 0.92 | 3.02 |
Fnon-polar (nT) | 261,614 | 0.53 | 1.93 |
Br (nT) | 47,841 | 0.01 | 4.04 |
\(B_\theta\) (nT) | 47,841 | − 0.07 | 4.73 |
\(B_\phi\) (nT) | 47,841 | 0.05 | 4.80 |
δFAT, polar(nT) | 68,097 | − 0.00 | 0.35 |
δFAT, non-polar (nT) | 142,801 | 0.00 | 0.19 |