Table 1
Pedersen conductance.
| North | South | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Zone | Value type | PJ1 | PJ6 | PJ12 | PJ22 | Mean | Med. | PJ15 | PJ27 | PJ34 | PJ35 | Mean | Med. |
| Whole aurora | <95% | 4.7 | 3.2 | 3.9 | 3.4 | 3.8 | 3.7 | 4.0 | 4.0 | 3.0 | 3.0 | 3.5 | 3.5 |
| Whole aurora | Mean | 2.4 | 1.8 | 1.7 | 1.8 | 1.9 | / | 2.0 | 2.0 | 1.6 | 1.6 | 1.8 | / |
| Whole aurora | Med. | 2.0 | 1.7 | 1.5 | 1.6 | / | 1.7 | 1.7 | 1.7 | 1.5 | 1.4 | / | 1.6 |
| ME | <95% | 6.9 | 4.8 | 4.7 | 3.3 | 4.9 | 4.8 | 4.6 | 4.9 | 3.9 | 4.2 | 4.4 | 4.4 |
| ME | Mean | 2.9 | 2.4 | 2.6 | 1.9 | 2.4 | / | 2.8 | 3.0 | 2.3 | 2.4 | 2.6 | / |
| ME | Med. | 2.1 | 2.1 | 2.4 | 1.7 | / | 2.1 | 2.7 | 2.9 | 2.2 | 2.4 | / | 2.5 |
Notes. A few numbers relative to the kappa Pedersen conductance. The zone means the examined auroral region. We either considered the whole polar aurora (including the ME) or the ME alone. The value type gives the type of value present in the PJ# columns. The column labeled <95% specifies the boundary values below which we find 95% of the conductance values, and the column labeled Med. designates median values. PJ# gives a value corresponding to a specific PJ in the north or south. Mean and Med. give the mean and median values, respectively, from the values in the PJ# columns in the north or south. All the values are expressed in mho.
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