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Table 2

Summary of the mode quantities.

No. Period Energy fraction Eq. sym.

Tot. R b R m R s


1 0.11 0.13 0 0.01
7 4.8 0.46 0.27 0.55 0.39 0.41 0.12
8 7.0 0.11 0.16 0.15 0.13
9 14 0.11 0.09 0.18
10 27 0.12 0.18 0.38
11 53 0.11 0.35 0.36


1 0.11 0.17 0 0
7 5.0 0.62 0.29 0.60 0.70 0.75 0.10
11 52 0.28 0.36


1 0.11 0.25 0 0.01
7 5.0 0.68 0.44 0.75 0.32 0.74 0.10
8 7.4 0.11 0.14 0.15
11 62 0.37 0.58


6 2.2 0.19 0.25 0.21 0.17 0.03 0.78
7 3.7 0.14 0.11 0.13 0.15 0.04 0.75
8 7.2 0.14 0.13 0.14 0.09 0.73
9 14 0.11 0.12 0.15 0.70
10 26 0.11 0.28 0.74
11 48 0.36 0.64


1 0.10 0.61 0.60 0.60 0.62 0.06 0.01
2 0.19 0.15 0.15 0.15 0.15 0.03 0.02
11 41 0.23 0.23


1 0.10 0.59 0.60 0.58 0.57 0.03 0.05
2 0.19 0.14 0.14 0.13 0.14 0.01 0
11 43 0.29 0.21

H kin

1 0.10 0.57 0.54 0.56 0.57 0.02 0.27
2 0.19 0.13 0.16 0.13 0.14 0.01 0.22
11 41 0.38 0.48

Notes. The most prominent modes of mean magnetic and mean velocity fields found from EEMD. Columns from left to right: mode number, average mode period in years, fraction of energy contained in mode (over the full meridional plane, over the latitude range at Rb, Rm, and Rs), regularity level, equatorial symmetry of the modes. To emphasize stronger modes we have omitted all energy fraction values lower than a preselected level of 10% (indicated by “”).

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