group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
35 | 287 | 19 | 147 | 21.10 | 297.31 | 0.79 | 357.06 | 0.2521 | 1477.2 | 479.4 |
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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 | 20.47 | 298.86 | 2.34 | 350.99 | 0.2453 | 843.0 | 596.7 | |
0 | 5 | 0 | 3 | 22.02 | 298.76 | 2.24 | 352.29 | 0.2710 | 465.0 | 461.6 | |
8 | 215 | 4 | 110 | 21.04 | 298.24 | 1.71 | 353.65 | 0.2535 | 1373.0 | 760.6 | |
7 | -3 | 4 | -3 | 20.71 | 298.06 | 1.54 | 354.14 | 0.2477 | 1854.7 | 999999 | |
5 | -3 | 3 | -3 | 20.14 | 297.72 | 1.20 | 355.23 | 0.2376 | 1392.8 | 999999 | |
15 | -3 | 8 | -3 | 20.84 | 297.64 | 1.12 | 355.77 | 0.2492 | 1882.0 | 999999 | |
0 | 4 | 0 | 2 | 24.58 | 296.20 | -0.32 | 0.94 | 0.3114 | 659.0 | 539.0 | |
0 | 16 | 0 | 8 | 21.94 | 295.91 | -0.61 | 2.14 | 0.2673 | -196.0 | -215.0 | |
0 | 5 | 0 | 3 | 22.92 | 295.78 | -0.75 | 2.43 | 0.2840 | -707.0 | -598.1 | |
0 | 8 | 0 | 4 | 22.14 | 295.40 | -1.12 | 3.86 | 0.2712 | -977.0 | -851.2 | |
0 | 3 | 0 | 1 | 22.51 | 294.93 | -1.60 | 5.34 | 0.2780 | -828.0 | -802.4 | |
0 | 6 | 0 | 3 | 21.85 | 294.76 | -1.76 | 6.15 | 0.2673 | -968.0 | -738.5 | |
0 | 5 | 0 | 3 | 23.12 | 294.15 | -2.38 | 7.60 | 0.2897 | -679.0 | -519.2 | |
0 | 10 | 0 | 5 | 21.85 | 294.08 | -2.44 | 8.49 | 0.2687 | -1126.0 | -946.5 | |
0 | 5 | 0 | 2 | 22.17 | 292.84 | -3.68 | 12.42 | 0.2778 | -633.0 | -608.3 |
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. |