group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
13.46 | 61.83 | 8.23 | 37.61 | -19.86 | 106.82 | 23.04 | 219.45 | 0.5811 | 265.8 | 343.8 |
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spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
2.14 | 3.92 | 1.34 | 2.46 | -20.45 | 110.30 | 26.52 | 222.78 | 0.6183 | 765.0 | 591.4 | |
0.00 | 0.62 | 0.00 | 0.39 | -20.36 | 109.42 | 25.64 | 221.94 | 0.6093 | 98.0 | 240.0 | |
0.00 | 2.85 | 0.00 | 1.78 | -20.69 | 109.30 | 25.52 | 221.42 | 0.6115 | 673.0 | 600.0 | |
2.14 | 18.80 | 1.31 | 11.46 | -19.02 | 108.52 | 24.74 | 222.52 | 0.5877 | 742.8 | 599.5 | |
3.83 | -4.00 | 2.33 | -4.00 | -18.74 | 108.27 | 24.49 | 222.57 | 0.5824 | 945.5 | 999999 | |
0.00 | 1.07 | 0.00 | 0.67 | -21.87 | 107.73 | 23.95 | 218.34 | 0.6095 | 681.0 | 553.5 | |
0.00 | 1.51 | 0.00 | 0.93 | -20.31 | 107.43 | 23.65 | 219.73 | 0.5907 | 473.0 | 386.8 | |
2.32 | 14.17 | 1.41 | 8.64 | -20.10 | 107.22 | 23.44 | 219.73 | 0.5866 | 809.8 | 705.5 | |
3.03 | -8.00 | 1.84 | -8.00 | -20.02 | 106.96 | 23.18 | 219.52 | 0.5834 | 932.3 | 999999 | |
0.00 | 1.34 | 0.00 | 0.82 | -20.47 | 106.64 | 22.87 | 218.62 | 0.5855 | 641.0 | 508.5 | |
0.00 | 2.14 | 0.00 | 1.35 | -24.01 | 106.87 | 23.09 | 215.11 | 0.6251 | 879.0 | 678.3 | |
0.00 | 1.78 | 0.00 | 1.06 | -19.05 | 104.61 | 20.83 | 217.69 | 0.5519 | 450.0 | 478.1 | |
0.00 | 0.80 | 0.00 | 0.48 | -19.91 | 104.24 | 20.46 | 216.22 | 0.5584 | 622.0 | 502.9 | |
0.00 | 1.96 | 0.00 | 1.15 | -18.74 | 103.68 | 19.90 | 216.81 | 0.5402 | -444.0 | -309.5 | |
0.00 | 0.89 | 0.00 | 0.53 | -19.92 | 103.73 | 19.95 | 215.53 | 0.5542 | 462.0 | 481.4 | |
0.00 | 1.96 | 0.00 | 1.14 | -18.44 | 102.97 | 19.19 | 216.17 | 0.5305 | -620.0 | -477.6 | |
0.00 | 0.98 | 0.00 | 0.58 | -19.94 | 102.74 | 18.96 | 214.15 | 0.5463 | -481.0 | -325.5 | |
0.00 | 2.41 | 0.00 | 1.40 | -18.67 | 102.25 | 18.48 | 214.87 | 0.5272 | -609.0 | -512.4 | |
0.00 | 0.89 | 0.00 | 0.52 | -18.33 | 102.18 | 18.40 | 215.16 | 0.5225 | -800.0 | -721.2 | |
0.00 | 0.98 | 0.00 | 0.57 | -19.03 | 102.06 | 18.28 | 214.19 | 0.5298 | -476.0 | -521.5 | |
0.00 | 1.34 | 0.00 | 0.80 | -22.35 | 102.20 | 18.42 | 210.93 | 0.5708 | -466.0 | -407.7 | |
0.00 | 0.62 | 0.00 | 0.41 | -28.74 | 103.14 | 19.36 | 206.57 | 0.6521 | -563.0 | -534.3 | |
0.00 | 0.80 | 0.00 | 0.47 | -20.19 | 101.52 | 17.74 | 212.15 | 0.5395 | -605.0 | -532.7 |
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. |