group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
53.93 | 355.18 | 27.66 | 182.78 | -7.38 | 139.12 | -6.23 | 156.33 | 0.2698 | 524.8 | 326.0 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.99 | 6.11 | 0.51 | 3.16 | -9.43 | 142.60 | -2.74 | 170.46 | 0.2862 | 1005.3 | 849.3 | |
0.00 | 1.35 | 0.00 | 0.69 | -6.11 | 141.65 | -3.70 | 164.09 | 0.2349 | -921.0 | -645.8 | |
0.00 | 2.34 | 0.00 | 1.22 | -10.65 | 140.64 | -4.70 | 165.01 | 0.3130 | -1059.0 | -865.3 | |
0.00 | 0.63 | 0.00 | 0.32 | -5.10 | 139.77 | -5.58 | 154.96 | 0.2299 | -709.0 | -480.9 | |
0.00 | 1.62 | 0.00 | 0.84 | -10.09 | 139.29 | -6.06 | 160.39 | 0.3108 | -903.0 | -665.7 | |
51.68 | 311.99 | 26.50 | 159.99 | -6.79 | 139.32 | -6.03 | 156.15 | 0.2591 | 1476.2 | 420.6 | |
0.00 | 1.89 | 0.00 | 1.01 | -14.79 | 138.48 | -6.87 | 162.59 | 0.3881 | -818.0 | -622.9 | |
0.00 | 1.35 | 0.00 | 0.72 | -14.77 | 138.20 | -7.15 | 161.90 | 0.3891 | -1034.0 | -903.3 | |
0.00 | 1.26 | 0.00 | 0.67 | -13.83 | 137.53 | -7.81 | 159.49 | 0.3784 | -850.0 | -715.1 | |
0.00 | 1.44 | 0.00 | 0.77 | -14.58 | 137.47 | -7.87 | 160.05 | 0.3900 | -650.0 | -585.9 | |
0.00 | 3.60 | 0.00 | 1.92 | -13.61 | 137.48 | -7.87 | 159.14 | 0.3753 | -808.0 | -723.5 | |
0.00 | 1.08 | 0.00 | 0.56 | -9.20 | 137.58 | -7.77 | 154.20 | 0.3080 | -973.0 | -777.8 | |
0.00 | 2.79 | 0.00 | 1.49 | -14.23 | 137.33 | -8.02 | 159.38 | 0.3855 | -863.0 | -746.4 | |
0.00 | 1.80 | 0.00 | 0.93 | -8.54 | 137.28 | -8.07 | 152.36 | 0.3004 | -1000.0 | -677.2 | |
1.26 | 3.06 | 0.65 | 1.58 | -7.45 | 137.00 | -8.35 | 149.70 | 0.2867 | 1025.8 | 813.3 | |
0.00 | 1.17 | 0.00 | 0.60 | -6.33 | 136.40 | -8.95 | 145.80 | 0.2762 | -1028.0 | -780.5 | |
0.00 | 1.35 | 0.00 | 0.71 | -11.20 | 135.71 | -9.64 | 152.01 | 0.3514 | -802.0 | -645.0 | |
0.00 | 3.69 | 0.00 | 2.06 | -19.06 | 135.23 | -10.12 | 159.16 | 0.4684 | 729.0 | 659.0 | |
0.00 | 0.63 | 0.00 | 0.32 | -6.16 | 135.72 | -9.62 | 143.45 | 0.2803 | -645.0 | -508.1 | |
0.00 | 1.44 | 0.00 | 0.80 | -18.56 | 135.20 | -10.15 | 158.68 | 0.4614 | 781.0 | 685.2 | |
0.00 | 1.17 | 0.00 | 0.61 | -9.59 | 135.04 | -10.30 | 147.97 | 0.3340 | -841.0 | -595.7 | |
0.00 | 1.35 | 0.00 | 0.70 | -4.61 | 134.14 | -11.20 | 135.52 | 0.2776 | -750.0 | -524.7 | |
0.00 | 0.99 | 0.00 | 0.54 | -13.31 | 131.94 | -13.41 | 146.60 | 0.4116 | -816.0 | -582.5 | |
0.00 | 1.08 | 0.00 | 0.57 | -6.49 | 131.04 | -14.31 | 132.85 | 0.3365 | -803.0 | -588.3 |
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. |