group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
238 | 1561 | 128 | 847 | 9.79 | 311.75 | 20.73 | 299.46 | 0.3966 | 445.9 | 215.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 2 | 0 | 1 | 11.94 | 317.67 | 26.64 | 295.81 | 0.4894 | -584.0 | -415.7 | |
122 | 877 | 68 | 490 | 9.48 | 316.92 | 25.89 | 291.55 | 0.4650 | 1786.5 | 682.8 | |
4 | -2 | 2 | -2 | 9.56 | 315.25 | 24.23 | 292.96 | 0.4413 | 1414.3 | 999999 | |
0 | 4 | 0 | 2 | 9.01 | 314.79 | 23.76 | 292.16 | 0.4316 | 774.0 | 719.8 | |
0 | 3 | 0 | 2 | 10.26 | 314.62 | 23.60 | 294.97 | 0.4364 | 431.0 | 289.5 | |
0 | 2 | 0 | 1 | 10.80 | 314.63 | 23.60 | 296.11 | 0.4399 | 241.0 | 323.5 | |
9 | 50 | 5 | 27 | 7.00 | 313.86 | 22.84 | 288.29 | 0.4075 | 757.8 | -344.3 | |
5 | 16 | 3 | 9 | 9.52 | 313.98 | 22.95 | 293.94 | 0.4226 | 1183.2 | 908.3 | |
4 | 42 | 2 | 23 | 9.09 | 313.82 | 22.80 | 293.13 | 0.4178 | 1216.5 | 683.5 | |
9 | -9 | 5 | -9 | 8.66 | 313.62 | 22.60 | 292.33 | 0.4125 | 840.8 | 999999 | |
0 | 4 | 0 | 2 | 8.31 | 313.18 | 22.16 | 291.90 | 0.4040 | 738.0 | 684.5 | |
0 | 4 | 0 | 2 | 8.54 | 312.99 | 21.97 | 292.61 | 0.4025 | 914.0 | 901.3 | |
0 | 6 | 0 | 3 | 9.44 | 313.01 | 21.98 | 294.65 | 0.4080 | 1040.0 | 864.7 | |
0 | 3 | 0 | 1 | 8.04 | 312.79 | 21.77 | 291.60 | 0.3967 | 799.0 | 788.1 | |
0 | 10 | 0 | 5 | 9.16 | 312.78 | 21.75 | 294.24 | 0.4030 | 1244.0 | 959.7 | |
0 | 11 | 0 | 6 | 9.08 | 311.28 | 20.25 | 295.55 | 0.3806 | 897.0 | 570.3 | |
0 | 3 | 0 | 2 | 8.07 | 310.16 | 19.13 | 294.23 | 0.3574 | 730.0 | 651.3 | |
0 | 5 | 0 | 3 | 8.49 | 308.43 | 17.40 | 297.41 | 0.3347 | 949.0 | 687.9 | |
0 | 5 | 0 | 3 | 8.15 | 307.96 | 16.94 | 297.06 | 0.3254 | 860.0 | 676.7 | |
0 | 6 | 0 | 3 | 10.35 | 306.58 | 15.55 | 305.11 | 0.3239 | -780.0 | -634.9 | |
0 | 4 | 0 | 2 | 12.61 | 303.55 | 12.53 | 316.63 | 0.3097 | 684.0 | 548.5 | |
0 | 14 | 0 | 7 | 12.38 | 302.98 | 11.96 | 317.40 | 0.3003 | -613.0 | -321.0 | |
41 | 475 | 21 | 244 | 10.39 | 302.10 | 11.08 | 314.55 | 0.2664 | -1826.6 | -771.7 | |
0 | 3 | 0 | 2 | 9.14 | 302.02 | 11.00 | 311.17 | 0.2513 | -442.0 | -375.5 | |
0 | 5 | 0 | 3 | 8.17 | 301.52 | 10.50 | 309.38 | 0.2344 | -950.0 | -767.5 | |
10 | -23 | 5 | -23 | 10.62 | 301.40 | 10.37 | 317.04 | 0.2609 | -1861.3 | 999999 | |
24 | -23 | 12 | -23 | 11.55 | 301.39 | 10.37 | 319.45 | 0.2725 | -1713.4 | 999999 | |
0 | 2 | 0 | 1 | 5.25 | 301.07 | 10.04 | 299.27 | 0.2000 | -709.0 | -633.1 | |
10 | -23 | 5 | -23 | 11.05 | 301.18 | 10.15 | 318.77 | 0.2637 | -1848.9 | 999999 | |
0 | 5 | 0 | 3 | 14.22 | 299.98 | 8.96 | 329.02 | 0.2946 | -1050.0 | -804.0 |
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. |