group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
34.44 | 159.95 | 19.63 | 90.98 | -16.58 | 242.08 | -18.89 | 140.92 | 0.4932 | -267.5 | -69.6 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
0.00 | 1.45 | 0.00 | 0.80 | -15.44 | 245.64 | -15.33 | 145.00 | 0.4461 | 905.0 | 707.9 | |
0.00 | 0.81 | 0.00 | 0.45 | -15.60 | 245.56 | -15.40 | 145.09 | 0.4489 | 731.0 | 534.3 | |
0.00 | 1.17 | 0.00 | 0.65 | -15.27 | 245.55 | -15.41 | 144.64 | 0.4448 | 757.0 | 680.8 | |
0.90 | 5.06 | 0.50 | 2.80 | -15.22 | 245.33 | -15.64 | 144.17 | 0.4461 | 767.4 | 813.3 | |
0.00 | 1.17 | 0.00 | 0.65 | -16.07 | 245.09 | -15.87 | 144.91 | 0.4590 | 406.0 | 289.8 | |
1.36 | 1.99 | 0.75 | 1.10 | -15.45 | 245.05 | -15.92 | 144.01 | 0.4517 | 585.7 | 399.1 | |
0.00 | 0.81 | 0.00 | 0.46 | -16.98 | 244.65 | -16.31 | 145.33 | 0.4741 | 526.0 | 391.9 | |
2.35 | 5.24 | 1.32 | 2.94 | -16.49 | 244.56 | -16.40 | 144.56 | 0.4688 | -792.7 | -771.6 | |
0.45 | 2.98 | 0.25 | 1.68 | -16.54 | 244.00 | -16.97 | 143.71 | 0.4745 | -968.8 | -813.9 | |
0.00 | 1.27 | 0.00 | 0.71 | -16.44 | 243.77 | -17.19 | 143.23 | 0.4755 | -924.0 | -667.1 | |
0.00 | 1.36 | 0.00 | 0.76 | -16.26 | 243.52 | -17.44 | 142.59 | 0.4755 | 424.0 | 271.0 | |
0.00 | 3.34 | 0.00 | 1.87 | -15.24 | 243.48 | -17.48 | 141.14 | 0.4638 | 1022.0 | 788.8 | |
1.45 | 2.08 | 0.81 | 1.16 | -15.51 | 243.39 | -17.57 | 141.37 | 0.4678 | 841.8 | 765.6 | |
4.97 | 60.27 | 2.81 | 34.07 | -16.73 | 243.15 | -17.82 | 142.63 | 0.4847 | -1064.0 | 297.6 | |
3.25 | -14.00 | 1.84 | -14.00 | -16.24 | 242.93 | -18.04 | 141.64 | 0.4810 | 1182.5 | 999999 | |
1.54 | 2.62 | 0.86 | 1.47 | -15.72 | 242.78 | -18.19 | 140.71 | 0.4763 | 748.1 | 653.8 | |
0.00 | 1.63 | 0.00 | 0.94 | -17.71 | 241.53 | -19.43 | 141.50 | 0.5112 | -721.0 | -596.9 | |
0.00 | 1.63 | 0.00 | 0.93 | -16.77 | 241.20 | -19.77 | 139.79 | 0.5036 | -816.0 | -727.8 | |
1.81 | 2.26 | 1.04 | 1.30 | -17.05 | 240.83 | -20.14 | 139.65 | 0.5103 | -698.8 | -640.2 | |
0.00 | 5.51 | 0.00 | 3.16 | -16.62 | 240.84 | -20.12 | 139.09 | 0.5054 | -989.0 | -811.9 | |
2.08 | 54.40 | 1.20 | 31.41 | -17.07 | 240.25 | -20.72 | 138.88 | 0.5162 | -1074.3 | -565.9 | |
14.28 | -21.00 | 8.25 | -21.00 | -16.94 | 240.06 | -20.91 | 138.46 | 0.5167 | -919.7 | 999999 | |
0.00 | 1.63 | 0.00 | 0.94 | -17.54 | 239.95 | -21.01 | 139.11 | 0.5243 | -141.0 | -90.2 | |
0.00 | 1.27 | 0.00 | 0.73 | -16.58 | 239.18 | -21.78 | 136.81 | 0.5217 | -683.0 | -454.1 |
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. |