group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
142.96 | 650.77 | 95.46 | 435.05 | 13.73 | 172.59 | 40.97 | 287.92 | 0.6703 | -82.3 | -3.4 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
68.69 | 349.78 | 48.33 | 245.88 | 12.81 | 176.24 | 44.62 | 285.44 | 0.7129 | -1070.6 | -292.7 | |
4.04 | -1.00 | 2.78 | -1.00 | 12.64 | 174.97 | 43.35 | 285.48 | 0.6974 | -873.7 | 999999 | |
4.55 | -1.00 | 3.12 | -1.00 | 12.56 | 174.62 | 43.00 | 285.45 | 0.6929 | -930.8 | 999999 | |
0.00 | 1.63 | 0.00 | 1.10 | 12.71 | 173.70 | 42.08 | 285.88 | 0.6820 | -618.0 | -549.2 | |
0.00 | 3.69 | 0.00 | 2.46 | 11.98 | 172.86 | 41.24 | 285.02 | 0.6700 | -788.0 | -627.3 | |
0.00 | 0.94 | 0.00 | 0.63 | 13.07 | 172.91 | 41.29 | 286.60 | 0.6731 | 286.0 | 194.6 | |
0.00 | 4.98 | 0.00 | 3.30 | 13.23 | 172.34 | 40.72 | 287.01 | 0.6664 | 705.0 | 478.9 | |
0.00 | 1.03 | 0.00 | 0.67 | 13.03 | 171.18 | 39.56 | 287.03 | 0.6513 | 567.0 | 390.0 | |
0.00 | 0.94 | 0.00 | 0.62 | 15.76 | 171.25 | 39.63 | 291.09 | 0.6602 | 601.0 | 485.4 | |
1.20 | 3.86 | 0.77 | 2.49 | 13.60 | 170.31 | 38.69 | 288.17 | 0.6418 | -473.1 | -31.6 | |
0.34 | -10.00 | 0.22 | -10.00 | 13.81 | 170.31 | 38.69 | 288.49 | 0.6424 | 454.8 | 999999 | |
1.29 | 1.46 | 0.83 | 0.94 | 13.75 | 170.14 | 38.52 | 288.47 | 0.6401 | -756.6 | -737.5 | |
0.00 | 1.89 | 0.00 | 1.21 | 13.77 | 169.64 | 38.02 | 288.66 | 0.6337 | -318.0 | -347.2 | |
0.00 | 0.77 | 0.00 | 0.49 | 14.34 | 169.60 | 37.98 | 289.56 | 0.6350 | 283.0 | 182.1 | |
5.75 | 9.10 | 3.67 | 5.80 | 14.17 | 169.44 | 37.82 | 289.34 | 0.6325 | 659.2 | 629.0 | |
0.00 | 1.89 | 0.00 | 1.21 | 14.90 | 169.36 | 37.74 | 290.50 | 0.6338 | 525.0 | 400.4 | |
0.00 | 0.77 | 0.00 | 0.49 | 14.62 | 169.30 | 37.68 | 290.10 | 0.6322 | 556.0 | 493.6 | |
0.00 | 1.20 | 0.00 | 0.78 | 16.72 | 169.72 | 38.10 | 293.11 | 0.6449 | 532.0 | 376.3 | |
0.00 | 0.77 | 0.00 | 0.49 | 13.58 | 168.64 | 37.02 | 288.72 | 0.6202 | 501.0 | 348.2 | |
6.44 | 263.06 | 4.07 | 164.66 | 14.83 | 168.53 | 36.91 | 290.72 | 0.6230 | 705.8 | 401.0 | |
2.23 | -20.00 | 1.41 | -20.00 | 15.04 | 168.46 | 36.84 | 291.08 | 0.6229 | 675.2 | 999999 | |
8.16 | -20.00 | 5.13 | -20.00 | 15.18 | 168.07 | 36.45 | 291.45 | 0.6183 | 982.4 | 999999 | |
37.61 | -20.00 | 23.48 | -20.00 | 15.19 | 167.50 | 35.88 | 291.72 | 0.6111 | 1288.0 | 999999 | |
0.69 | -20.00 | 0.43 | -20.00 | 15.62 | 167.39 | 35.77 | 292.44 | 0.6114 | 1061.6 | 999999 | |
1.97 | -20.00 | 1.22 | -20.00 | 14.35 | 167.07 | 35.45 | 290.56 | 0.6024 | 826.9 | 999999 | |
0.00 | 1.29 | 0.00 | 0.79 | 14.16 | 166.07 | 34.45 | 290.69 | 0.5885 | 835.0 | 699.7 | |
0.00 | 1.72 | 0.00 | 1.04 | 14.42 | 165.45 | 33.83 | 291.40 | 0.5813 | 620.0 | 497.9 |
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. |