group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
34.75 | 98.04 | 17.49 | 49.43 | 15.05 | 242.74 | -1.83 | 8.77 | 0.1871 | -285.2 | 134.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
2.25 | 2.86 | 1.13 | 1.44 | 14.38 | 246.28 | 1.72 | 350.15 | 0.1707 | -999.3 | -845.7 | |
18.64 | 25.31 | 9.37 | 12.73 | 14.62 | 245.92 | 1.35 | 352.42 | 0.1738 | -1186.2 | -637.5 | |
0.00 | 1.13 | 0.00 | 0.57 | 14.29 | 245.70 | 1.13 | 353.40 | 0.1677 | -718.0 | -485.2 | |
0.00 | 1.13 | 0.00 | 0.56 | 13.57 | 245.45 | 0.89 | 354.41 | 0.1548 | 691.0 | 482.8 | |
0.00 | 1.30 | 0.00 | 0.65 | 14.29 | 245.30 | 0.73 | 355.71 | 0.1670 | -1124.0 | -971.3 | |
0.00 | 3.99 | 0.00 | 2.01 | 14.66 | 243.76 | -0.80 | 4.50 | 0.1734 | 940.0 | 818.2 | |
0.00 | 3.12 | 0.00 | 1.57 | 15.23 | 243.64 | -0.93 | 4.91 | 0.1834 | -1056.0 | -834.1 | |
1.91 | 2.17 | 0.96 | 1.09 | 14.14 | 243.40 | -1.17 | 6.91 | 0.1652 | 956.3 | 821.7 | |
0.00 | 4.77 | 0.00 | 2.40 | 14.62 | 243.09 | -1.48 | 8.28 | 0.1741 | -1096.0 | -913.3 | |
2.77 | 4.59 | 1.39 | 2.31 | 14.35 | 242.84 | -1.72 | 9.90 | 0.1702 | -1108.7 | -1183.7 | |
1.39 | 3.21 | 0.70 | 1.62 | 16.53 | 242.58 | -1.99 | 9.26 | 0.2079 | 826.4 | 656.5 | |
0.00 | 1.56 | 0.00 | 0.79 | 15.89 | 242.37 | -2.20 | 10.81 | 0.1977 | 929.0 | 694.1 | |
1.47 | 4.07 | 0.74 | 2.05 | 14.62 | 242.26 | -2.31 | 12.81 | 0.1767 | -1047.0 | -767.5 | |
0.00 | 1.47 | 0.00 | 0.74 | 14.56 | 241.98 | -2.59 | 14.37 | 0.1768 | -682.0 | -433.5 | |
0.00 | 1.47 | 0.00 | 0.74 | 15.07 | 241.91 | -2.65 | 14.00 | 0.1857 | -803.0 | -500.9 | |
0.00 | 1.56 | 0.00 | 0.79 | 16.43 | 240.59 | -3.98 | 18.17 | 0.2143 | 951.0 | 803.3 | |
0.00 | 5.46 | 0.00 | 2.75 | 14.76 | 240.22 | -4.35 | 22.82 | 0.1898 | 599.0 | 786.0 | |
0.00 | 1.13 | 0.00 | 0.57 | 13.62 | 240.12 | -4.45 | 26.02 | 0.1726 | -930.0 | -785.6 | |
3.81 | 4.68 | 1.93 | 2.37 | 15.31 | 239.90 | -4.67 | 23.16 | 0.2005 | 1014.8 | 902.5 | |
2.51 | 3.73 | 1.27 | 1.89 | 15.76 | 239.80 | -4.77 | 22.71 | 0.2083 | 1113.6 | 686.1 | |
0.00 | 16.73 | 0.00 | 8.48 | 16.18 | 239.63 | -4.94 | 22.60 | 0.2160 | 917.0 | 773.6 | |
0.00 | 1.13 | 0.00 | 0.57 | 14.82 | 239.48 | -5.09 | 26.08 | 0.1959 | 906.0 | 729.5 | |
0.00 | 1.47 | 0.00 | 0.74 | 14.85 | 239.29 | -5.27 | 26.83 | 0.1978 | 899.0 | 764.6 |
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. |