group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
60 | 567 | 40 | 383 | 24.94 | 114.22 | -30.06 | 41.94 | 0.6791 | 637.7 | 179.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
29 | 216 | 19 | 139 | 23.69 | 117.40 | -26.88 | 40.40 | 0.6412 | 1496.2 | 668.9 | |
0 | 4 | 0 | 2 | 24.91 | 116.78 | -27.50 | 39.69 | 0.6581 | 168.0 | 265.0 | |
11 | 40 | 7 | 26 | 24.90 | 116.16 | -28.12 | 40.30 | 0.6632 | 859.2 | 322.6 | |
0 | 48 | 0 | 31 | 23.65 | 116.42 | -27.86 | 41.42 | 0.6494 | 863.0 | 728.5 | |
0 | 4 | 0 | 3 | 24.81 | 115.42 | -28.87 | 41.12 | 0.6687 | 403.0 | 293.9 | |
0 | 4 | 0 | 3 | 26.62 | 113.59 | -30.70 | 40.86 | 0.6999 | -741.0 | -583.9 | |
0 | 24 | 0 | 16 | 24.44 | 114.05 | -30.23 | 42.78 | 0.6772 | 677.0 | 478.7 | |
0 | 7 | 0 | 5 | 25.69 | 113.26 | -31.02 | 42.13 | 0.6947 | -491.0 | -405.0 | |
0 | 3 | 0 | 2 | 23.18 | 113.90 | -30.39 | 44.34 | 0.6677 | 395.0 | 396.7 | |
0 | 17 | 0 | 12 | 26.49 | 112.83 | -31.46 | 41.67 | 0.7050 | -529.0 | -282.5 | |
0 | 2 | 0 | 1 | 25.12 | 113.18 | -31.10 | 42.82 | 0.6905 | 335.0 | 222.3 | |
0 | 4 | 0 | 3 | 26.65 | 112.37 | -31.91 | 41.88 | 0.7101 | -445.0 | -304.0 | |
0 | 10 | 0 | 7 | 24.75 | 112.69 | -31.59 | 43.65 | 0.6916 | 521.0 | 405.7 | |
2 | 13 | 1 | 9 | 23.77 | 112.71 | -31.57 | 44.71 | 0.6834 | 637.0 | 409.7 | |
0 | 4 | 0 | 3 | 25.06 | 111.85 | -32.43 | 44.02 | 0.7015 | 211.0 | 188.7 | |
1 | 9 | 1 | 7 | 28.75 | 110.25 | -34.03 | 41.44 | 0.7437 | -924.0 | -773.7 | |
0 | 5 | 0 | 4 | 26.19 | 111.09 | -33.19 | 43.43 | 0.7169 | -392.0 | -504.4 | |
3 | 8 | 2 | 6 | 27.72 | 110.52 | -33.76 | 42.28 | 0.7336 | 289.9 | 185.6 | |
2 | 70 | 1 | 49 | 24.83 | 111.36 | -32.92 | 44.68 | 0.7038 | 369.9 | -434.3 | |
3 | 27 | 2 | 20 | 26.85 | 110.67 | -33.61 | 43.08 | 0.7256 | -1157.5 | -837.4 | |
5 | -19 | 4 | -19 | 25.26 | 110.77 | -33.51 | 44.68 | 0.7124 | -422.0 | 999999 | |
0 | 5 | 0 | 3 | 26.92 | 110.17 | -34.11 | 43.39 | 0.7302 | -814.0 | -708.6 | |
0 | 5 | 0 | 4 | 26.72 | 109.83 | -34.45 | 43.87 | 0.7315 | -696.0 | -640.4 | |
0 | 5 | 0 | 3 | 27.38 | 109.49 | -34.79 | 43.44 | 0.7392 | -498.0 | -510.6 | |
0 | 2 | 0 | 2 | 30.24 | 107.65 | -36.63 | 41.90 | 0.7743 | -335.0 | -369.2 | |
0 | 6 | 0 | 4 | 27.26 | 108.53 | -35.76 | 44.30 | 0.7461 | -770.0 | -692.4 | |
4 | 19 | 3 | 14 | 28.27 | 107.76 | -36.53 | 43.81 | 0.7596 | -823.0 | -597.1 | |
0 | 3 | 0 | 2 | 29.01 | 107.07 | -37.21 | 43.54 | 0.7701 | -207.0 | -209.2 | |
0 | 3 | 0 | 3 | 28.62 | 106.79 | -37.49 | 44.14 | 0.7695 | -521.0 | -445.3 |
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. |