group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
52.77 | 351.68 | 27.03 | 180.66 | -7.23 | 139.21 | -5.59 | 158.32 | 0.2634 | 614.5 | 344.9 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 5.75 | 0.00 | 2.97 | -9.39 | 142.63 | -2.16 | 172.44 | 0.2841 | 1064.0 | 872.1 | |
0.00 | 1.80 | 0.00 | 0.92 | -6.13 | 141.68 | -3.12 | 166.51 | 0.2328 | -898.0 | -645.5 | |
0.00 | 1.89 | 0.00 | 0.98 | -10.64 | 140.65 | -4.15 | 166.71 | 0.3107 | -1030.0 | -876.9 | |
0.00 | 1.53 | 0.00 | 0.78 | -4.81 | 140.34 | -4.45 | 159.11 | 0.2178 | -761.0 | -599.9 | |
0.00 | 1.26 | 0.00 | 0.66 | -10.11 | 139.29 | -5.50 | 162.09 | 0.3082 | -918.0 | -621.4 | |
51.60 | 312.54 | 26.43 | 160.09 | -6.74 | 139.32 | -5.48 | 158.06 | 0.2549 | 1472.1 | 426.5 | |
0.00 | 1.17 | 0.00 | 0.62 | -12.28 | 139.03 | -5.76 | 163.35 | 0.3438 | -845.0 | -651.4 | |
0.00 | 1.26 | 0.00 | 0.64 | -5.26 | 138.81 | -5.98 | 153.70 | 0.2353 | -801.0 | -687.7 | |
0.00 | 1.71 | 0.00 | 0.92 | -14.88 | 138.46 | -6.33 | 163.94 | 0.3870 | -865.0 | -764.3 | |
0.00 | 1.53 | 0.00 | 0.82 | -14.75 | 138.21 | -6.58 | 163.24 | 0.3862 | -976.0 | -812.7 | |
0.00 | 2.16 | 0.00 | 1.15 | -14.04 | 137.60 | -7.19 | 161.19 | 0.3783 | -775.0 | -505.8 | |
0.00 | 1.08 | 0.00 | 0.56 | -9.21 | 137.61 | -7.18 | 155.95 | 0.3042 | -859.0 | -681.2 | |
0.00 | 3.06 | 0.00 | 1.64 | -14.21 | 137.31 | -7.48 | 160.64 | 0.3823 | -793.0 | -710.8 | |
0.00 | 2.97 | 0.00 | 1.54 | -8.62 | 137.28 | -7.51 | 154.13 | 0.2975 | -992.0 | -679.2 | |
0.00 | 1.17 | 0.00 | 0.61 | -11.16 | 136.97 | -7.82 | 156.62 | 0.3380 | -823.0 | -627.1 | |
1.17 | 2.70 | 0.60 | 1.39 | -7.46 | 136.97 | -7.83 | 151.33 | 0.2827 | 1005.5 | 805.7 | |
0.00 | 0.63 | 0.00 | 0.32 | -6.34 | 136.93 | -7.87 | 149.16 | 0.2666 | 619.0 | 456.6 | |
0.00 | 0.90 | 0.00 | 0.46 | -6.32 | 136.34 | -8.45 | 147.27 | 0.2715 | -1005.0 | -785.7 | |
0.00 | 3.60 | 0.00 | 2.01 | -19.05 | 135.20 | -9.59 | 160.13 | 0.4655 | 744.0 | 661.7 | |
0.00 | 0.99 | 0.00 | 0.55 | -18.57 | 135.23 | -9.57 | 159.82 | 0.4585 | 736.0 | 635.1 | |
0.00 | 0.99 | 0.00 | 0.52 | -9.06 | 135.50 | -9.29 | 149.76 | 0.3179 | -725.0 | -611.2 | |
0.00 | 0.99 | 0.00 | 0.51 | -5.95 | 134.31 | -10.49 | 140.61 | 0.2865 | -711.0 | -593.0 |
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. |