group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
250 | 1493 | 128 | 769 | 10.02 | 310.79 | 10.10 | 322.11 | 0.2706 | 641.4 | 197.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 4 | 0 | 2 | 6.88 | 316.96 | 16.28 | 293.99 | 0.3061 | -566.0 | -400.9 | |
138 | 779 | 72 | 407 | 9.62 | 316.60 | 15.91 | 302.35 | 0.3215 | 2060.5 | 752.0 | |
0 | 5 | 0 | 3 | 7.88 | 315.52 | 14.84 | 299.10 | 0.2916 | 526.0 | 598.0 | |
5 | -2 | 2 | -2 | 9.46 | 315.30 | 14.62 | 304.10 | 0.3021 | 1780.3 | 999999 | |
0 | 8 | 0 | 4 | 8.03 | 315.13 | 14.44 | 300.22 | 0.2871 | 787.0 | 692.8 | |
0 | 7 | 0 | 3 | 7.95 | 314.69 | 14.00 | 300.75 | 0.2801 | 899.0 | 702.2 | |
0 | 3 | 0 | 2 | 8.42 | 314.42 | 13.74 | 302.65 | 0.2803 | 592.0 | 585.4 | |
8 | 20 | 4 | 10 | 9.69 | 314.43 | 13.75 | 306.37 | 0.2923 | 1253.5 | 1006.8 | |
0 | 5 | 0 | 3 | 7.80 | 314.28 | 13.60 | 300.98 | 0.2730 | 652.0 | 569.4 | |
0 | 6 | 0 | 3 | 10.32 | 314.34 | 13.66 | 308.27 | 0.2972 | 322.0 | 290.1 | |
0 | 7 | 0 | 3 | 10.04 | 314.09 | 13.41 | 308.03 | 0.2912 | 880.0 | 687.4 | |
6 | 31 | 3 | 16 | 9.00 | 313.69 | 13.01 | 305.84 | 0.2755 | 985.5 | 964.0 | |
5 | 11 | 2 | 6 | 7.53 | 313.56 | 12.88 | 301.46 | 0.2602 | -795.5 | -417.6 | |
0 | 5 | 0 | 3 | 10.00 | 313.49 | 12.81 | 309.18 | 0.2829 | 1001.0 | 808.8 | |
0 | 3 | 0 | 2 | 7.14 | 313.27 | 12.59 | 300.72 | 0.2527 | -399.0 | -286.7 | |
4 | 30 | 2 | 15 | 9.58 | 313.23 | 12.55 | 308.52 | 0.2751 | 1130.7 | 1045.2 | |
0 | 4 | 0 | 2 | 10.04 | 312.77 | 12.09 | 310.88 | 0.2741 | 201.0 | 246.8 | |
6 | -16 | 3 | -16 | 9.54 | 312.64 | 11.95 | 309.75 | 0.2669 | 1363.2 | 999999 | |
0 | 3 | 0 | 2 | 8.45 | 312.09 | 11.40 | 307.71 | 0.2484 | 923.0 | 854.6 | |
0 | 5 | 0 | 2 | 8.33 | 308.67 | 7.99 | 317.33 | 0.2039 | 767.0 | 637.0 | |
0 | 6 | 0 | 3 | 8.60 | 307.98 | 7.29 | 320.79 | 0.1995 | 935.0 | 854.3 | |
0 | 4 | 0 | 2 | 8.29 | 307.31 | 6.63 | 322.45 | 0.1882 | 852.0 | 696.4 | |
0 | 3 | 0 | 1 | 8.76 | 307.01 | 6.32 | 325.19 | 0.1916 | 851.0 | 771.9 | |
0 | 8 | 0 | 4 | 12.77 | 303.39 | 2.71 | 348.43 | 0.2310 | 728.0 | 588.0 | |
0 | 3 | 0 | 2 | 11.95 | 302.76 | 2.08 | 350.47 | 0.2152 | -410.0 | -433.1 | |
40 | 513 | 20 | 259 | 10.42 | 301.74 | 1.05 | 354.42 | 0.1870 | -2121.1 | -758.3 | |
3 | -26 | 2 | -26 | 10.77 | 301.16 | 0.47 | 357.58 | 0.1923 | -1938.4 | 999999 | |
31 | -26 | 16 | -26 | 11.55 | 301.12 | 0.43 | 357.92 | 0.2057 | -1762.6 | 999999 | |
2 | -26 | 1 | -26 | 10.50 | 301.12 | 0.43 | 357.72 | 0.1876 | -1912.9 | 999999 | |
2 | 12 | 1 | 6 | 9.53 | 300.73 | 0.04 | 359.75 | 0.1707 | -1362.0 | -1025.3 | |
0 | 3 | 0 | 2 | 14.94 | 299.74 | -0.94 | 3.48 | 0.2637 | -730.0 | -753.2 | |
0 | 5 | 0 | 2 | 14.58 | 299.38 | -1.30 | 4.90 | 0.2581 | -762.0 | -635.1 |
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. |