group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
58 | 582 | 40 | 388 | 25.07 | 113.75 | -28.94 | 40.73 | 0.6709 | 671.2 | 103.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0 | 4 | 0 | 3 | 27.53 | 119.93 | -22.76 | 32.11 | 0.6479 | -386.0 | -404.2 | |
28 | 209 | 18 | 133 | 23.64 | 117.45 | -25.24 | 38.72 | 0.6268 | 1515.5 | 671.0 | |
12 | 37 | 8 | 24 | 24.90 | 116.09 | -26.60 | 38.79 | 0.6506 | 844.2 | 302.3 | |
0 | 20 | 0 | 13 | 23.58 | 116.06 | -26.63 | 40.25 | 0.6381 | 858.0 | 753.8 | |
0 | 7 | 0 | 4 | 23.73 | 115.61 | -27.08 | 40.55 | 0.6435 | 532.0 | 625.2 | |
0 | 5 | 0 | 4 | 24.72 | 115.28 | -27.41 | 39.80 | 0.6557 | 441.0 | 291.8 | |
0 | 8 | 0 | 5 | 23.75 | 115.22 | -27.47 | 40.91 | 0.6470 | 821.0 | 754.8 | |
0 | 3 | 0 | 2 | 25.44 | 114.48 | -28.21 | 39.82 | 0.6690 | 374.0 | 276.9 | |
0 | 2 | 0 | 2 | 23.74 | 114.56 | -28.13 | 41.57 | 0.6527 | 589.0 | 546.1 | |
0 | 22 | 0 | 14 | 24.48 | 114.05 | -28.64 | 41.26 | 0.6639 | 641.0 | 322.8 | |
0 | 6 | 0 | 4 | 26.52 | 112.81 | -29.88 | 40.23 | 0.6925 | -586.0 | -520.8 | |
0 | 4 | 0 | 3 | 24.88 | 113.17 | -29.52 | 41.64 | 0.6751 | 573.0 | 479.3 | |
0 | 5 | 0 | 3 | 22.71 | 113.52 | -29.17 | 43.74 | 0.6527 | 598.0 | 475.9 | |
0 | 4 | 0 | 3 | 24.77 | 112.76 | -29.93 | 42.14 | 0.6776 | 435.0 | 438.2 | |
0 | 4 | 0 | 2 | 20.11 | 113.66 | -29.03 | 46.68 | 0.6285 | 641.0 | 529.0 | |
2 | 9 | 2 | 6 | 23.72 | 112.70 | -29.99 | 43.37 | 0.6689 | 607.4 | 456.7 | |
0 | 5 | 0 | 3 | 24.84 | 112.35 | -30.34 | 42.44 | 0.6817 | 391.0 | 371.2 | |
0 | 5 | 0 | 3 | 24.97 | 111.77 | -30.92 | 42.82 | 0.6877 | 204.0 | 165.4 | |
0 | 4 | 0 | 3 | 29.79 | 109.91 | -32.78 | 39.41 | 0.7425 | -480.0 | -322.4 | |
4 | 10 | 3 | 7 | 27.70 | 110.59 | -32.10 | 40.95 | 0.7204 | 256.1 | 36.1 | |
0 | 13 | 0 | 9 | 28.83 | 110.20 | -32.49 | 40.12 | 0.7326 | -914.0 | -656.8 | |
7 | 94 | 5 | 65 | 25.25 | 110.70 | -31.99 | 43.44 | 0.6994 | -512.1 | -492.2 | |
0 | 56 | 0 | 39 | 27.05 | 110.14 | -32.55 | 42.00 | 0.7186 | -814.0 | -708.0 | |
0 | 5 | 0 | 4 | 27.44 | 109.59 | -33.10 | 42.03 | 0.7262 | -672.0 | -604.6 | |
0 | 10 | 0 | 7 | 26.80 | 109.65 | -33.04 | 42.65 | 0.7206 | -823.0 | -578.4 | |
2 | -22 | 2 | -22 | 25.25 | 110.09 | -32.60 | 43.95 | 0.7044 | -1056.4 | 999999 | |
0 | 4 | 0 | 3 | 30.13 | 107.58 | -35.11 | 40.88 | 0.7624 | -533.0 | -441.1 | |
3 | 8 | 2 | 6 | 27.24 | 108.47 | -34.22 | 43.14 | 0.7337 | -769.6 | -584.2 | |
0 | 15 | 0 | 11 | 28.16 | 107.76 | -34.93 | 42.73 | 0.7463 | -850.0 | -650.8 | |
0 | 4 | 0 | 3 | 28.60 | 106.73 | -35.96 | 43.05 | 0.7575 | -383.0 | -417.8 |
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. |