group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
260 | 1565 | 134 | 813 | 10.05 | 310.92 | 12.03 | 316.89 | 0.2901 | 579.6 | 187.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 5 | 0 | 3 | 11.98 | 318.31 | 19.42 | 303.09 | 0.3899 | -533.0 | -253.0 | |
0 | 8 | 0 | 4 | 11.55 | 317.41 | 18.52 | 303.32 | 0.3741 | 405.0 | 279.1 | |
0 | 5 | 0 | 3 | 6.70 | 316.87 | 17.98 | 291.57 | 0.3311 | -562.0 | -379.9 | |
142 | 806 | 75 | 425 | 9.64 | 316.64 | 17.75 | 299.77 | 0.3477 | 2029.5 | 698.5 | |
6 | -4 | 3 | -4 | 9.45 | 315.49 | 16.60 | 300.88 | 0.3298 | 1962.4 | 999999 | |
0 | 6 | 0 | 3 | 7.90 | 314.94 | 16.05 | 297.38 | 0.3098 | 781.0 | 804.6 | |
0 | 7 | 0 | 3 | 7.74 | 314.57 | 15.68 | 297.46 | 0.3032 | 591.0 | 449.4 | |
7 | 25 | 4 | 13 | 9.75 | 314.46 | 15.57 | 303.32 | 0.3179 | 1262.8 | 1010.6 | |
4 | 14 | 2 | 7 | 10.49 | 314.17 | 15.28 | 305.75 | 0.3207 | -230.1 | -19.0 | |
5 | 46 | 2 | 24 | 9.02 | 313.66 | 14.77 | 302.63 | 0.3003 | 842.0 | 890.3 | |
3 | 9 | 1 | 5 | 7.47 | 313.52 | 14.63 | 298.24 | 0.2856 | -779.2 | -473.5 | |
0 | 14 | 0 | 7 | 10.06 | 313.47 | 14.57 | 305.88 | 0.3072 | 847.0 | 756.1 | |
4 | 19 | 2 | 10 | 9.60 | 313.32 | 14.43 | 304.86 | 0.3009 | 1285.9 | 981.4 | |
0 | 3 | 0 | 1 | 8.86 | 313.17 | 14.28 | 303.03 | 0.2921 | 726.0 | 829.4 | |
0 | 4 | 0 | 2 | 10.14 | 312.79 | 13.90 | 307.36 | 0.2988 | 103.0 | 35.3 | |
5 | 18 | 2 | 10 | 9.60 | 312.72 | 13.83 | 305.98 | 0.2927 | 1357.1 | 979.4 | |
0 | 14 | 0 | 7 | 8.55 | 308.10 | 9.21 | 314.05 | 0.2213 | 1055.0 | 794.3 | |
0 | 5 | 0 | 2 | 8.82 | 307.01 | 8.12 | 318.50 | 0.2117 | 654.0 | 550.6 | |
0 | 3 | 0 | 2 | 9.90 | 304.46 | 5.57 | 331.56 | 0.2017 | -817.0 | -712.9 | |
0 | 5 | 0 | 3 | 12.71 | 303.65 | 4.76 | 340.18 | 0.2398 | 1063.0 | 773.5 | |
0 | 5 | 0 | 3 | 11.97 | 303.01 | 4.12 | 341.65 | 0.2243 | -582.0 | -335.0 | |
45 | 509 | 23 | 257 | 10.44 | 301.78 | 2.89 | 345.06 | 0.1932 | -2040.7 | -751.8 | |
4 | -22 | 2 | -22 | 10.83 | 301.20 | 2.31 | 348.39 | 0.1975 | -1883.3 | 999999 | |
29 | -22 | 15 | -22 | 11.57 | 301.17 | 2.28 | 349.27 | 0.2098 | -1770.2 | 999999 | |
4 | -22 | 2 | -22 | 10.52 | 301.12 | 2.23 | 348.46 | 0.1919 | -1870.2 | 999999 | |
2 | 15 | 1 | 8 | 9.59 | 300.76 | 1.87 | 349.34 | 0.1750 | -1224.8 | -953.5 | |
0 | 8 | 0 | 4 | 14.96 | 299.73 | 0.84 | 356.90 | 0.2642 | -781.0 | -586.5 | |
0 | 4 | 0 | 2 | 13.46 | 299.41 | 0.52 | 357.86 | 0.2385 | -745.0 | -539.3 | |
0 | 3 | 0 | 2 | 14.64 | 299.38 | 0.49 | 358.17 | 0.2586 | -744.0 | -588.1 | |
0 | 5 | 0 | 3 | 8.04 | 298.94 | 0.05 | 359.66 | 0.1452 | -608.0 | -438.2 |
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. |