group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
44.47 | 314.04 | 23.91 | 168.89 | -7.03 | 139.29 | 18.16 | 232.71 | 0.3908 | 854.4 | 384.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 0.99 | 0.00 | 0.55 | -7.59 | 143.82 | 22.69 | 237.69 | 0.4543 | 858.0 | 731.8 | |
0.00 | 1.35 | 0.00 | 0.74 | -8.39 | 140.71 | 19.58 | 232.16 | 0.4217 | -851.0 | -685.8 | |
0.00 | 1.71 | 0.00 | 0.97 | -15.33 | 140.67 | 19.54 | 220.89 | 0.4947 | -449.0 | -397.3 | |
42.58 | 291.92 | 22.90 | 156.94 | -6.83 | 139.45 | 18.32 | 233.35 | 0.3906 | 1442.4 | 433.2 | |
0.81 | -4.00 | 0.43 | -4.00 | -6.87 | 138.90 | 17.77 | 232.42 | 0.3840 | 1129.1 | 999999 | |
1.08 | -4.00 | 0.58 | -4.00 | -6.97 | 138.87 | 17.74 | 232.18 | 0.3846 | 1144.3 | 999999 | |
0.00 | 1.53 | 0.00 | 0.83 | -9.00 | 138.77 | 17.64 | 228.03 | 0.4043 | 806.0 | 623.5 | |
0.00 | 2.16 | 0.00 | 1.21 | -15.72 | 138.25 | 17.12 | 216.68 | 0.4762 | -830.0 | -695.4 | |
0.00 | 2.69 | 0.00 | 1.43 | -6.73 | 137.62 | 16.49 | 230.59 | 0.3664 | 1090.0 | 856.5 | |
0.00 | 2.25 | 0.00 | 1.20 | -7.59 | 137.20 | 16.07 | 228.08 | 0.3704 | 1025.0 | 836.4 | |
0.00 | 1.35 | 0.00 | 0.71 | -6.91 | 136.42 | 15.29 | 228.05 | 0.3535 | -766.0 | -722.8 | |
0.00 | 1.98 | 0.00 | 1.05 | -7.34 | 136.43 | 15.30 | 227.16 | 0.3585 | -827.0 | -671.5 | |
0.00 | 0.72 | 0.00 | 0.40 | -15.63 | 136.53 | 15.40 | 213.97 | 0.4598 | -687.0 | -598.6 | |
0.00 | 2.78 | 0.00 | 1.49 | -10.04 | 135.08 | 13.95 | 219.43 | 0.3753 | -714.0 | -603.3 | |
0.00 | 1.08 | 0.00 | 0.56 | -5.05 | 134.83 | 13.70 | 229.06 | 0.3136 | -831.0 | -713.1 | |
0.00 | 1.53 | 0.00 | 0.81 | -10.03 | 134.79 | 13.66 | 218.86 | 0.3723 | -743.0 | -650.3 |
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. |