group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
158 | 932 | 100 | 583 | 10.98 | 334.26 | 37.74 | 279.67 | 0.6116 | 982.9 | 323.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
9 | 18 | 6 | 12 | 7.40 | 339.67 | 43.15 | 273.86 | 0.6821 | 778.7 | 509.5 | |
7 | 18 | 5 | 12 | 8.66 | 339.79 | 43.26 | 275.72 | 0.6832 | 750.3 | 501.3 | |
0 | 13 | 0 | 9 | 9.61 | 339.77 | 43.24 | 277.12 | 0.6830 | -651.0 | -357.3 | |
0 | 10 | 0 | 7 | 9.70 | 339.18 | 42.65 | 277.26 | 0.6756 | -895.0 | -688.9 | |
2 | 8 | 1 | 5 | 7.71 | 338.73 | 42.21 | 274.29 | 0.6700 | 697.4 | 566.9 | |
3 | 23 | 2 | 15 | 9.39 | 338.48 | 41.95 | 276.82 | 0.6666 | -1039.2 | -778.1 | |
70 | 813 | 44 | 506 | 10.77 | 334.85 | 38.32 | 279.15 | 0.6193 | 1431.9 | 405.3 | |
6 | -7 | 4 | -7 | 10.16 | 334.45 | 37.93 | 278.19 | 0.6135 | 1575.1 | 999999 | |
12 | -7 | 7 | -7 | 10.85 | 334.14 | 37.62 | 279.36 | 0.6099 | 1898.3 | 999999 | |
6 | -7 | 4 | -7 | 10.39 | 334.03 | 37.50 | 278.60 | 0.6079 | 2021.0 | 999999 | |
8 | -7 | 5 | -7 | 10.81 | 332.98 | 36.46 | 279.41 | 0.5938 | 1122.2 | 999999 | |
4 | -7 | 3 | -7 | 11.50 | 332.23 | 35.71 | 280.67 | 0.5842 | 1022.6 | 999999 | |
12 | -7 | 7 | -7 | 11.11 | 332.07 | 35.55 | 280.03 | 0.5816 | 1436.6 | 999999 | |
5 | -7 | 3 | -7 | 12.94 | 332.06 | 35.53 | 283.17 | 0.5839 | -1186.6 | 999999 | |
14 | -7 | 9 | -7 | 13.28 | 331.86 | 35.34 | 283.78 | 0.5819 | -1360.8 | 999999 | |
0 | 5 | 0 | 3 | 12.72 | 331.18 | 34.66 | 282.97 | 0.5714 | -711.0 | -640.1 | |
0 | 3 | 0 | 2 | 12.30 | 330.92 | 34.40 | 282.28 | 0.5670 | -717.0 | -684.6 | |
0 | 4 | 0 | 2 | 12.49 | 329.82 | 33.30 | 282.84 | 0.5520 | -517.0 | -492.1 | |
0 | 14 | 0 | 8 | 15.57 | 325.44 | 28.92 | 290.17 | 0.4982 | -937.0 | -835.8 | |
0 | 3 | 0 | 2 | 16.62 | 323.78 | 27.26 | 293.14 | 0.4793 | -461.0 | -408.9 |
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. |