group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
128 | 770 | 134 | 834 | 11.65 | 206.82 | 62.98 | 280.54 | 0.8826 | 38.8 | 57.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
22 | 156 | 31 | 226 | 9.13 | 214.41 | 70.57 | 277.75 | 0.9411 | 331.2 | 132.2 | |
0 | 4 | 0 | 6 | 6.81 | 213.50 | 69.66 | 275.23 | 0.9364 | 6.0 | 42.7 | |
0 | 12 | 0 | 14 | 8.51 | 210.60 | 66.75 | 276.91 | 0.9170 | -231.0 | -180.4 | |
0 | 10 | 0 | 12 | 10.52 | 209.56 | 65.71 | 279.08 | 0.9093 | 694.0 | 538.7 | |
19 | 106 | 23 | 126 | 11.86 | 209.96 | 66.11 | 280.56 | 0.9120 | 554.6 | 190.2 | |
0 | 6 | 0 | 7 | 9.75 | 208.68 | 64.83 | 278.21 | 0.9030 | 199.0 | 313.5 | |
0 | 8 | 0 | 10 | 11.18 | 208.86 | 65.02 | 279.80 | 0.9042 | 712.0 | 586.7 | |
0 | 17 | 0 | 19 | 10.44 | 208.18 | 64.33 | 278.96 | 0.8992 | 517.0 | 565.1 | |
0 | 2 | 0 | 3 | 12.96 | 208.34 | 64.49 | 281.78 | 0.9002 | 438.0 | 416.0 | |
0 | 7 | 0 | 8 | 11.58 | 207.52 | 63.68 | 280.23 | 0.8941 | 484.0 | 455.4 | |
5 | 132 | 5 | 142 | 13.75 | 208.16 | 64.31 | 282.65 | 0.8990 | 487.1 | 347.4 | |
0 | 5 | 0 | 6 | 12.65 | 207.26 | 63.41 | 281.43 | 0.8921 | 219.0 | 137.5 | |
5 | -11 | 5 | -11 | 13.65 | 207.36 | 63.52 | 282.56 | 0.8929 | 357.4 | 999999 | |
9 | -11 | 10 | -11 | 14.04 | 207.09 | 63.25 | 283.00 | 0.8909 | 702.1 | 999999 | |
6 | 44 | 6 | 45 | 9.83 | 205.38 | 61.53 | 278.23 | 0.8772 | -869.6 | -453.5 | |
14 | -11 | 15 | -11 | 13.59 | 206.61 | 62.76 | 282.50 | 0.8871 | -42.0 | 999999 | |
8 | -11 | 8 | -11 | 14.45 | 206.13 | 62.28 | 283.48 | 0.8834 | 682.0 | 999999 | |
0 | 4 | 0 | 4 | 12.64 | 204.97 | 61.12 | 281.44 | 0.8737 | 308.0 | 315.2 | |
0 | 6 | 0 | 6 | 12.93 | 204.92 | 61.07 | 281.77 | 0.8733 | 554.0 | 403.4 | |
0 | 4 | 0 | 3 | 11.60 | 204.40 | 60.55 | 280.25 | 0.8688 | -8.0 | -30.1 | |
3 | 29 | 3 | 28 | 13.37 | 203.44 | 59.60 | 282.32 | 0.8609 | -391.1 | -279.7 | |
0 | 5 | 0 | 5 | 12.55 | 203.12 | 59.28 | 281.37 | 0.8580 | -406.0 | -314.3 | |
37 | 213 | 28 | 164 | 13.85 | 193.93 | 50.09 | 283.52 | 0.7682 | -1003.4 | -350.8 |
Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
B | - Heliographic latitude B; positive: North, negative: South | |
L | - Heliographic longitude L | |
LCM | - Longitudinal distance from the Sun's central meridian | |
Pos. angle | - Position angle | |
r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. |