group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
48.16 | 213.15 | 33.92 | 152.90 | -21.97 | 152.12 | 37.59 | 231.45 | 0.7217 | 154.9 | 95.7 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
16.75 | 105.82 | 12.87 | 81.43 | -22.49 | 156.56 | 42.04 | 234.02 | 0.7669 | 977.8 | 249.0 | |
0.00 | 0.87 | 0.00 | 0.63 | -23.08 | 152.40 | 37.88 | 230.68 | 0.7325 | 587.0 | 519.6 | |
0.00 | 0.87 | 0.00 | 0.64 | -23.70 | 152.61 | 38.09 | 230.11 | 0.7385 | 490.0 | 457.2 | |
0.00 | 0.79 | 0.00 | 0.54 | -21.67 | 149.36 | 34.84 | 230.11 | 0.6942 | 525.0 | 404.4 | |
18.15 | 40.65 | 12.26 | 27.47 | -21.35 | 148.41 | 33.89 | 229.76 | 0.6827 | 814.4 | 262.7 | |
2.44 | 14.83 | 1.63 | 9.92 | -20.85 | 147.82 | 33.30 | 229.89 | 0.6732 | -832.3 | -320.8 | |
0.00 | 1.57 | 0.00 | 1.05 | -21.37 | 147.61 | 33.09 | 229.09 | 0.6750 | 635.0 | 508.0 | |
10.38 | 18.76 | 6.87 | 12.41 | -20.77 | 147.12 | 32.59 | 229.40 | 0.6657 | -942.4 | -653.2 | |
0.00 | 2.36 | 0.00 | 1.57 | -21.24 | 147.12 | 32.59 | 228.84 | 0.6693 | -476.0 | -324.3 | |
0.00 | 2.36 | 0.00 | 1.59 | -22.29 | 147.35 | 32.83 | 227.78 | 0.6797 | 602.0 | 500.4 | |
0.00 | 1.57 | 0.00 | 1.04 | -21.32 | 146.87 | 32.35 | 228.53 | 0.6676 | 399.0 | 298.3 | |
0.00 | 0.52 | 0.00 | 0.35 | -21.99 | 146.89 | 32.37 | 227.74 | 0.6730 | 596.0 | 513.5 | |
0.00 | 1.05 | 0.00 | 0.70 | -22.14 | 146.50 | 31.98 | 227.25 | 0.6705 | -271.0 | -171.1 | |
0.44 | 1.48 | 0.29 | 0.99 | -22.16 | 146.28 | 31.76 | 227.03 | 0.6685 | -640.8 | -542.4 | |
0.00 | 0.70 | 0.00 | 0.46 | -22.18 | 146.06 | 31.54 | 226.81 | 0.6666 | -541.0 | -594.8 | |
0.00 | 1.05 | 0.00 | 0.68 | -20.41 | 145.45 | 30.93 | 228.42 | 0.6463 | -504.0 | -388.0 | |
0.00 | 0.79 | 0.00 | 0.52 | -22.26 | 145.62 | 31.10 | 226.34 | 0.6631 | -659.0 | -626.8 | |
0.00 | 2.44 | 0.00 | 1.60 | -22.14 | 145.25 | 30.73 | 226.16 | 0.6586 | -307.0 | -215.2 | |
0.00 | 0.87 | 0.00 | 0.57 | -21.79 | 144.98 | 30.46 | 226.33 | 0.6531 | 756.0 | 563.2 | |
0.00 | 0.70 | 0.00 | 0.44 | -20.36 | 143.85 | 29.33 | 227.02 | 0.6300 | -667.0 | -633.2 | |
0.00 | 1.57 | 0.00 | 1.00 | -20.84 | 143.00 | 28.48 | 225.61 | 0.6259 | -674.0 | -553.1 | |
0.00 | 0.79 | 0.00 | 0.50 | -21.70 | 142.82 | 28.30 | 224.40 | 0.6318 | -572.0 | -478.9 | |
0.00 | 0.96 | 0.00 | 0.63 | -24.26 | 142.96 | 28.44 | 221.60 | 0.6562 | -276.0 | -333.7 | |
0.00 | 1.22 | 0.00 | 0.77 | -21.46 | 141.97 | 27.45 | 223.84 | 0.6216 | -616.0 | -407.9 | |
0.00 | 1.05 | 0.00 | 0.67 | -23.12 | 142.07 | 27.55 | 222.01 | 0.6378 | -390.0 | -363.5 | |
0.00 | 1.31 | 0.00 | 0.81 | -20.23 | 141.41 | 26.88 | 224.76 | 0.6048 | -691.0 | -535.7 | |
0.00 | 0.96 | 0.00 | 0.61 | -22.67 | 141.89 | 27.37 | 222.35 | 0.6321 | -626.0 | -486.6 | |
0.00 | 2.62 | 0.00 | 1.63 | -20.46 | 141.30 | 26.78 | 224.38 | 0.6059 | -634.0 | -405.3 | |
0.00 | 1.31 | 0.00 | 0.85 | -24.47 | 141.75 | 27.23 | 220.18 | 0.6477 | -669.0 | -553.7 | |
0.00 | 1.31 | 0.00 | 0.83 | -26.16 | 136.94 | 22.42 | 213.27 | 0.6262 | -648.0 | -567.9 |
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. |