group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
215 | 952 | 116 | 507 | 13.35 | 256.06 | 20.43 | 295.58 | 0.3767 | -316.6 | -148.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
7 | 65 | 4 | 36 | 11.13 | 262.75 | 27.12 | 284.81 | 0.4645 | 926.6 | 801.1 | |
11 | -1 | 6 | -1 | 10.36 | 262.13 | 26.50 | 283.38 | 0.4531 | 1253.4 | 999999 | |
0 | 6 | 0 | 3 | 11.91 | 262.20 | 26.57 | 286.71 | 0.4588 | 403.0 | 420.4 | |
6 | 39 | 3 | 22 | 11.48 | 262.02 | 26.39 | 285.86 | 0.4547 | 1141.0 | 848.5 | |
10 | -4 | 6 | -4 | 11.25 | 261.72 | 26.09 | 285.50 | 0.4495 | 1227.4 | 999999 | |
0 | 6 | 0 | 3 | 15.68 | 262.20 | 26.58 | 294.49 | 0.4753 | -727.0 | -543.9 | |
15 | 220 | 8 | 122 | 13.11 | 261.06 | 25.43 | 289.89 | 0.4467 | 1330.6 | 596.0 | |
0 | 10 | 0 | 5 | 12.12 | 260.87 | 25.24 | 287.83 | 0.4398 | 751.0 | 669.0 | |
8 | -7 | 4 | -7 | 13.60 | 260.76 | 25.13 | 291.14 | 0.4444 | 1238.6 | 999999 | |
25 | -7 | 14 | -7 | 13.21 | 260.58 | 24.95 | 290.40 | 0.4400 | 1908.6 | 999999 | |
0 | 8 | 0 | 4 | 12.45 | 260.45 | 24.83 | 288.80 | 0.4349 | 1071.0 | 748.8 | |
0 | 6 | 0 | 3 | 12.68 | 259.54 | 23.91 | 289.89 | 0.4223 | 645.0 | 529.4 | |
21 | 62 | 12 | 33 | 10.76 | 258.62 | 22.99 | 285.89 | 0.4007 | -1351.3 | -697.0 | |
6 | 66 | 3 | 35 | 12.35 | 258.67 | 23.04 | 289.69 | 0.4078 | -846.1 | -536.4 | |
20 | -14 | 11 | -14 | 12.20 | 258.31 | 22.68 | 289.59 | 0.4017 | -1354.9 | 999999 | |
0 | 3 | 0 | 1 | 15.72 | 256.20 | 20.57 | 299.77 | 0.3913 | 814.0 | 791.1 | |
0 | 3 | 0 | 2 | 15.40 | 256.03 | 20.40 | 299.21 | 0.3867 | 739.0 | 799.9 | |
0 | 7 | 0 | 4 | 15.74 | 255.41 | 19.78 | 300.70 | 0.3805 | 944.0 | 776.6 | |
0 | 4 | 0 | 2 | 15.49 | 254.39 | 18.76 | 301.32 | 0.3643 | 800.0 | 621.8 | |
9 | 435 | 5 | 226 | 14.17 | 252.51 | 16.88 | 300.39 | 0.3278 | -1318.6 | -729.0 | |
12 | -20 | 6 | -20 | 14.06 | 251.95 | 16.32 | 300.88 | 0.3190 | -1582.2 | 999999 | |
2 | -20 | 1 | -20 | 14.34 | 251.84 | 16.21 | 301.82 | 0.3198 | -1199.1 | 999999 | |
0 | 3 | 0 | 1 | 15.39 | 251.88 | 16.25 | 304.55 | 0.3291 | 248.0 | -6.3 | |
0 | 5 | 0 | 3 | 15.04 | 251.17 | 15.54 | 304.76 | 0.3164 | -770.0 | -656.0 | |
26 | -20 | 14 | -20 | 14.12 | 250.85 | 15.22 | 302.74 | 0.3041 | -1825.4 | 999999 | |
3 | -20 | 2 | -20 | 15.53 | 250.87 | 15.24 | 306.57 | 0.3167 | -774.4 | 999999 | |
9 | -20 | 4 | -20 | 14.46 | 250.41 | 14.78 | 304.41 | 0.3008 | -1628.7 | 999999 | |
20 | -20 | 10 | -20 | 15.26 | 250.42 | 14.80 | 306.61 | 0.3083 | -1364.5 | 999999 | |
-28 | -20 | -28 | -20 | 14.94 | 250.32 | 14.69 | 305.93 | 0.3039 | 999999 | 999999 | |
5 | -20 | 3 | -20 | 15.11 | 249.91 | 14.28 | 307.13 | 0.3000 | -1473.0 | 999999 | |
0 | 4 | 0 | 2 | 14.28 | 249.35 | 13.72 | 305.81 | 0.2846 | -868.0 | -727.3 |
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. |