group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
41 | 342 | 22 | 175 | 21.24 | 296.83 | -3.22 | 11.10 | 0.2631 | 1250.9 | 330.4 |
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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 | 20.70 | 299.11 | -0.94 | 3.58 | 0.2469 | 393.0 | 321.8 | |
0 | 4 | 0 | 2 | 25.06 | 298.73 | -1.32 | 3.75 | 0.3204 | 591.0 | 457.2 | |
6 | 235 | 3 | 120 | 21.06 | 298.35 | -1.70 | 6.29 | 0.2542 | 1496.4 | 729.4 | |
5 | -3 | 3 | -3 | 20.78 | 298.10 | -1.95 | 7.36 | 0.2498 | 1997.3 | 999999 | |
5 | -3 | 3 | -3 | 20.17 | 297.81 | -2.24 | 8.82 | 0.2403 | 1472.6 | 999999 | |
19 | -3 | 10 | -3 | 20.86 | 297.76 | -2.29 | 8.57 | 0.2520 | 1844.1 | 999999 | |
0 | 5 | 0 | 3 | 22.28 | 296.37 | -3.68 | 12.31 | 0.2798 | 541.0 | 459.4 | |
3 | 24 | 1 | 12 | 21.91 | 296.08 | -3.97 | 13.57 | 0.2748 | -93.2 | -661.1 | |
0 | 10 | 0 | 5 | 22.77 | 295.84 | -4.21 | 13.56 | 0.2897 | -854.0 | -761.6 | |
0 | 12 | 0 | 6 | 22.48 | 295.42 | -4.63 | 15.13 | 0.2868 | -770.0 | -853.9 | |
0 | 6 | 0 | 3 | 22.43 | 294.36 | -5.70 | 18.45 | 0.2911 | -910.0 | -781.5 | |
0 | 6 | 0 | 3 | 23.17 | 294.24 | -5.81 | 17.96 | 0.3033 | -723.0 | -680.2 | |
3 | 11 | 2 | 5 | 21.73 | 294.21 | -5.84 | 19.75 | 0.2809 | -1159.3 | -902.4 | |
0 | 13 | 0 | 7 | 22.16 | 292.87 | -7.18 | 23.16 | 0.2958 | -909.0 | -737.1 | |
0 | 5 | 0 | 3 | 21.79 | 292.84 | -7.21 | 23.77 | 0.2904 | -886.0 | -704.1 | |
0 | 4 | 0 | 2 | 19.18 | 289.88 | -10.17 | 37.01 | 0.2783 | 638.0 | 507.5 | |
0 | 3 | 0 | 2 | 25.08 | 280.45 | -19.60 | 43.11 | 0.4464 | -397.0 | -315.3 |
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. |