group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
35 | 255 | 26 | 188 | -16.67 | 35.63 | -42.03 | 119.33 | 0.7357 | -408.6 | -164.9 |
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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 | -22.85 | 44.48 | -33.18 | 132.67 | 0.6882 | 507.0 | 353.7 | |
3 | 12 | 2 | 8 | -20.03 | 40.90 | -36.77 | 126.58 | 0.7026 | -677.1 | -573.4 | |
0 | 5 | 0 | 4 | -21.28 | 39.20 | -38.47 | 126.90 | 0.7272 | -49.0 | -129.2 | |
16 | 103 | 11 | 71 | -16.87 | 39.13 | -38.53 | 121.46 | 0.7012 | -1107.8 | -551.5 | |
4 | 30 | 3 | 21 | -12.70 | 37.92 | -39.75 | 115.32 | 0.6923 | -864.2 | -581.7 | |
2 | -5 | 2 | -5 | -12.97 | 37.66 | -40.01 | 115.53 | 0.6966 | -739.8 | 999999 | |
0 | 7 | 0 | 5 | -14.88 | 36.66 | -41.01 | 117.47 | 0.7170 | -462.0 | -396.2 | |
0 | 3 | 0 | 2 | -17.03 | 36.06 | -41.61 | 119.84 | 0.7342 | -819.0 | -714.1 | |
0 | 3 | 0 | 2 | -16.47 | 36.21 | -41.46 | 119.23 | 0.7298 | -700.0 | -607.1 | |
0 | 5 | 0 | 4 | -17.49 | 35.59 | -42.07 | 120.14 | 0.7413 | -724.0 | -620.1 | |
0 | 3 | 0 | 2 | -17.40 | 35.06 | -42.61 | 119.74 | 0.7463 | -626.0 | -608.8 | |
0 | 7 | 0 | 5 | -17.91 | 33.93 | -43.73 | 119.75 | 0.7599 | -483.0 | -357.9 | |
1 | 22 | 1 | 16 | -13.60 | 33.46 | -44.21 | 114.22 | 0.7454 | 792.0 | 646.8 | |
0 | 4 | 0 | 4 | -17.90 | 30.74 | -46.93 | 118.15 | 0.7906 | -347.0 | -276.5 | |
0 | 2 | 0 | 2 | -19.14 | 28.65 | -49.02 | 118.62 | 0.8147 | 476.0 | 424.7 | |
0 | 3 | 0 | 2 | -18.33 | 28.00 | -49.66 | 117.42 | 0.8174 | 591.0 | 516.1 | |
9 | 38 | 7 | 33 | -17.83 | 27.81 | -49.86 | 116.77 | 0.8173 | 801.9 | 642.6 | |
0 | 4 | 0 | 4 | -16.13 | 27.40 | -50.27 | 114.64 | 0.8149 | 649.0 | 548.0 |
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. |