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Table 8 CM6 weighted residual statistics for OHMs, where “QD” denotes Quasi-Dipole and “N”, “E”, and “C” denote vector measurements in the local North-East-Center frame, respectively

From: CM6: a comprehensive geomagnetic field model derived from both CHAMP and Swarm satellite observations

QD Lat.SunComp.NMeanRMS
LowLightN269,5471.2212.31
E269,547− 0.078.92
C269,547− 0.138.73
LowDarkN210,378− 0.107.40
E210,378− 0.974.86
C210,3780.694.75
MidLightN3,656,755− 0.276.24
E3,656,755− 0.386.51
C3,656,755− 0.185.20
MidDarkN2,519,2100.003.98
E2,519,2100.014.20
C2,519,210− 0.023.62
HighLightN1,448,1431.6814.17
E1,448,143− 1.0511.57
C1,448,143− 0.6313.82
HighDarkN718,4010.0710.59
E718,401− 0.088.49
C718,4010.0211.13
  1. Mean and RMS are in units of “nT”