group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
154 | 1072 | 123 | 861 | 13.41 | 115.27 | 52.08 | 282.16 | 0.7855 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r |
0 | 4 | 0 | 3 | 10.49 | 118.95 | 55.76 | 278.37 | 0.8239 | |
0 | 1 | 0 | 1 | 10.60 | 118.61 | 55.42 | 278.51 | 0.8204 | |
43 | 288 | 39 | 261 | 12.93 | 120.47 | 57.28 | 281.32 | 0.8384 | |
1 | -3 | 1 | -3 | 12.61 | 119.75 | 56.59 | 280.94 | 0.8319 | |
1 | -3 | 1 | -3 | 13.46 | 120.75 | 57.61 | 281.94 | 0.8415 | |
3 | -3 | 3 | -3 | 12.79 | 119.59 | 56.45 | 281.17 | 0.8306 | |
0 | 2 | 0 | 1 | 11.98 | 118.42 | 55.23 | 280.19 | 0.8186 | |
1 | 3 | 1 | 2 | 12.35 | 118.13 | 54.94 | 280.65 | 0.8158 | |
0 | 4 | 0 | 3 | 13.18 | 119.03 | 55.90 | 281.65 | 0.8254 | |
0 | 2 | 0 | 2 | 13.04 | 118.19 | 55.00 | 281.50 | 0.8165 | |
0 | 2 | 0 | 1 | 12.69 | 117.60 | 54.41 | 281.08 | 0.8107 | |
2 | 658 | 2 | 499 | 12.32 | 116.90 | 53.71 | 280.65 | 0.8035 | |
0 | 4 | 0 | 3 | 13.37 | 117.85 | 54.66 | 281.92 | 0.8133 | |
7 | -12 | 5 | -12 | 12.52 | 116.69 | 53.50 | 280.90 | 0.8015 | |
2 | -12 | 1 | -12 | 12.34 | 115.91 | 52.78 | 280.70 | 0.7939 | |
2 | 89 | 2 | 72 | 13.56 | 117.06 | 53.87 | 282.19 | 0.8055 | |
3 | -12 | 2 | -12 | 12.41 | 115.73 | 52.54 | 280.79 | 0.7914 | |
0 | 3 | 0 | 3 | 11.02 | 113.68 | 50.51 | 279.06 | 0.7694 | |
2 | -16 | 2 | -16 | 13.83 | 115.30 | 52.11 | 282.62 | 0.7875 | |
9 | -12 | 7 | -12 | 12.88 | 114.27 | 51.08 | 281.46 | 0.7761 | |
1 | -16 | 1 | -16 | 14.13 | 115.22 | 52.07 | 283.01 | 0.7873 | |
0 | 1 | 0 | 1 | 13.80 | 113.61 | 50.47 | 282.69 | 0.7701 | |
0 | 1 | 0 | 1 | 14.45 | 114.09 | 50.90 | 283.49 | 0.7751 | |
3 | -12 | 2 | -12 | 13.31 | 112.57 | 49.41 | 282.12 | 0.7582 | |
1 | -12 | 1 | -12 | 13.24 | 112.39 | 49.22 | 282.04 | 0.7560 | |
65 | -12 | 48 | -12 | 13.86 | 111.48 | 48.29 | 282.94 | 0.7460 | |
0 | 2 | 0 | 2 | 15.69 | 112.39 | 49.20 | 285.28 | 0.7578 | |
2 | -12 | 1 | -12 | 14.64 | 111.31 | 48.12 | 284.00 | 0.7448 | |
1 | -12 | 1 | -12 | 14.49 | 111.04 | 47.88 | 283.83 | 0.7420 | |
0 | 3 | 0 | 2 | 15.66 | 111.92 | 48.79 | 285.29 | 0.7532 | |
5 | -12 | 3 | -12 | 14.96 | 111.04 | 47.86 | 284.47 | 0.7421 | |
0 | 4 | 0 | 3 | 15.87 | 111.61 | 48.42 | 285.62 | 0.7494 | |
0 | 1 | 0 | 1 | 15.96 | 110.73 | 47.57 | 285.85 | 0.7400 |
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 |