group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
68 | 431 | 37 | 237 | -19.45 | 64.30 | -3.66 | 171.86 | 0.4346 | -1212.0 | -452.2 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
9 | 16 | 5 | 9 | -20.63 | 66.86 | -1.10 | 177.70 | 0.4487 | 817.2 | 547.9 | |
0 | 5 | 0 | 3 | -20.94 | 65.84 | -2.12 | 175.63 | 0.4545 | 521.0 | 387.5 | |
0 | 13 | 0 | 7 | -21.34 | 65.58 | -2.38 | 175.17 | 0.4611 | -286.0 | -289.7 | |
38 | 293 | 21 | 161 | -19.80 | 65.02 | -2.94 | 173.64 | 0.4379 | -1910.6 | -667.6 | |
8 | 16 | 4 | 9 | -21.66 | 64.85 | -3.11 | 173.78 | 0.4670 | -854.8 | -577.4 | |
-4 | -4 | -4 | -4 | -19.93 | 64.55 | -3.41 | 172.69 | 0.4409 | 999999 | 999999 | |
4 | 30 | 2 | 16 | -17.07 | 63.70 | -4.26 | 169.67 | 0.3981 | -1007.0 | -841.2 | |
7 | -7 | 4 | -7 | -16.82 | 63.66 | -4.30 | 169.47 | 0.3941 | -1256.2 | 999999 | |
0 | 4 | 0 | 2 | -16.48 | 63.13 | -4.83 | 168.02 | 0.3904 | -592.0 | -405.8 | |
2 | 8 | 1 | 4 | -16.31 | 62.60 | -5.36 | 166.64 | 0.3897 | -855.4 | -549.6 | |
0 | 3 | 0 | 2 | -15.98 | 61.87 | -6.09 | 164.66 | 0.3874 | -583.0 | -499.4 | |
0 | 6 | 0 | 3 | -18.23 | 60.45 | -7.51 | 163.07 | 0.4282 | 1064.0 | 747.8 | |
0 | 11 | 0 | 6 | -17.50 | 60.36 | -7.60 | 162.33 | 0.4175 | 904.0 | 744.8 | |
0 | 16 | 0 | 9 | -16.68 | 60.31 | -7.65 | 161.58 | 0.4055 | 1126.0 | 809.0 | |
0 | 10 | 0 | 6 | -17.89 | 60.17 | -7.79 | 162.23 | 0.4243 | 674.0 | 820.0 |
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. |